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PORSCHE IN THE PARK - PRODUCT SHOP
Welcome to our parts website. We are delighted to be able to provide you access to thousands of competitively priced Porsche Parts.
Engine Parts
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Gearbox & Transmission
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Lighting fast responseSub5 Porsche shop is available worldwide. Our parts shop is fulfilled by UK's premier Porsche Parts supplier, Design911.
- Porsche Boxster 718 2.0L Manual (300 Bhp) 2017>>
- Porsche Boxster 718 2.0L PDK (300 Bhp) 2017>>
- Porsche Boxster S 718 2.5L Manual (350 Bhp) 05/2017>>
- Porsche Boxster S 718 2.5L PDK (350 Bhp) 05/2017>>
- Porsche Boxster T 718 2.0L Manual (300 Bhp) 01/2019>>
- Porsche Boxster T 718 2.0L PDK (300 Bhp) 01/2019>>
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp) 05/2017>>
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp) 05/2017>>
- Porsche 991.2 Carrera 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Targa 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Targa 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche Cayman 718 2.0L Manual (300 Bhp)
- Porsche Cayman 718 2.0L PDK (300 Bhp)
- Porsche Cayman S 718 2.5L Manual (350 Bhp)
- Porsche Cayman S 718 2.5L PDK (350 Bhp)
- Porsche Cayman T 718 2.0L Manual (300 Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
Restore the timing drive system of your Porsche with this IWIS timing chain. Designed for models such as the 911 991.2 and 718 Boxster/Cayman, this chain ensures the crankshaft and camshafts stay in perfect synchronisation. Over time chains can stretch or wear, leading to noise, timing drift or engine issues. Replace proactively to maintain performance, reliability and peace of mind.
Sold Each.
x2 Required Per Car.
Fits:
- Porsche Boxster 718 2.0L Manual (300 Bhp)
- Porsche Boxster 718 2.0L PDK (300 Bhp)
- Porsche Boxster S 718 2.5L Manual (350 Bhp)
- Porsche Boxster S 718 2.5L PDK (350 Bhp)
- Porsche Boxster T 718 2.0L Manual (300 Bhp)
- Porsche Boxster T 718 2.0L PDK (300 Bhp)
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp)
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp
- Porsche Cayman 718 2.0L Manual (300Bhp)
- Porsche Cayman 718 2.0L PDK (300Bhp)
- Porsche Cayman S 718 2.5L Manual (350Bhp)
- Porsche Cayman S 718 2.5L PDK (350Bhp)
- Porsche Cayman T 718 2.0L Manual (300Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
- Porsche 991.2 Carrera 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 2S 3.0L (420 Bhp) 2016-19
- Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 4S 3.0L (420 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2S 3.0L (420 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4S 3.0L (420 Bhp) 2016-19
- Porsche 991.2 Targa 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Targa 4S 3.0L (420 Bhp) 2016-19
Diagram Ref No 1
What This Product Does:
- The timing chain synchronises the crankshaft’s rotation with the camshaft(s), ensuring valves open and close at the correct times in relation to piston movement. Without correct timing the engine cannot run properly.
- Over time, because the chain is under constant load, it may stretch or wear, tensioners can degrade, guides may wear out. When this happens, slack can appear in the drive which compromises timing, performance, noise, and in worst case leads to engine damage.
- This chain is the core drive chain for a given Porsche engine — making it a critical component of engine operation.
When You Should Consider Replacement:
- Noise from the timing cover area (rattling or clattering, especially at cold start or idle) — a sign of slack chain or failing guides.
- Engine performance issues: If you experience misfires, power loss, or the engine is not running smoothly, timing chain wear could be a cause.
- Diagnostic codes indicating camshaft timing deviation or chain position errors — the chain may have stretched or the drive system may have issues.
- High mileage / old age / major service: If the vehicle has substantial miles, or if you are performing major engine service (timing cover off, chain exposed), it’s prudent to install a new chain rather than rely on a worn one.
- Visual inspection (if accessible) showing chain wear, guide rail wear or tensioner issues.
- If the chain breaks (rare) the engine will not run; therefore proactive replacement pays in reliability.
- Engine integrity and longevity: A failed timing chain can lead to catastrophic engine damage (valves colliding with pistons, etc). Replacing the chain reduces that risk.
- Performance & timing accuracy: A new chain ensures timing is correct and optimised — improving engine smoothness, power delivery and reliability.
- Noise & NVH improvement: Replacing a worn chain can remove unwanted noise (slap, rattle) from the engine front.
- Cost-efficient preventive maintenance: Since accessing the timing chain involves high labour (engine front cover, etc), replacing the chain while you are already in has a better return on investment than waiting for failure.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A210514801
The product you are viewing cross references to these numbers
- Porsche 991.1 R 4.0L (500 Bhp) 2016
- Porsche 991.1 GT3 RS 4.0L (500 Bhp) 2015-16
The IWIS Timing Chain, Oil Pump / Crankshaft is a replacement internal engine drive chain for compatible Porsche applications. It forms part of the engine lubrication system and provides the mechanical drive connection between the crankshaft drive and engine oil pump.
Fits:
- Porsche 991.1 R 4.0L (500 Bhp) 2016
- Porsche 991.1 GT3 RS 4.0L (500 Bhp) 2015-16
Diagram Ref No 2
The oil pump must operate continuously while the engine is running to circulate lubricant to critical internal components. This chain provides the mechanical drive required for that operation, helping maintain dependable engine lubrication and protection of bearings, timing components and other moving surfaces.
Although designed for long service life, continuous mechanical loading, heat, friction and lubrication conditions can gradually cause wear to the chain and associated components. Excessive chain elongation or damage can create slack, abnormal noise and, in severe cases, compromise the mechanical drive to the oil pump.
What This Product Does:
The chain transfers rotational movement from the crankshaft drive system to the engine oil pump.
As the engine rotates, this mechanical drive allows the oil pump to circulate engine oil through the lubrication system.
Reliable oil circulation supports lubrication of critical components such as:
- Crankshaft bearings
- Connecting-rod bearings
- Camshaft and valvetrain components
- Timing chains and sprockets
- Timing-chain guides and tensioners
- Other internal moving components and friction surfaces
The chain itself does not generate oil pressure. Its purpose is to mechanically drive the oil pump. The pump, pressure-control system and lubrication circuit are responsible for producing and regulating oil flow and pressure.
Symptoms Of Wear Or Failure:
Possible symptoms of deterioration within the chain or associated drive system include:
- Metallic rattling or clattering
- Mechanical chain noise from the engine
- Noise that changes with engine RPM
- Rattle during engine start-up
- Excessive chain slack
- Chain elongation
- Excessive chain movement
- Visible wear to chain links or pins
- Abnormal sprocket wear
- Worn or damaged chain guides, where fitted
- Excessive tensioner travel, where applicable
- Metal or plastic debris in the engine oil
- Wear debris found in the oil filter
- Oil-pressure warning light
- Low oil-pressure warning message
- Oil-pressure-related diagnostic faults
- Abnormal engine noise associated with inadequate lubrication
An oil-pressure warning does not automatically mean the chain has failed. Low oil level, oil pump wear, a blocked pickup, pressure-regulation faults, excessive bearing clearance, incorrect oil or a defective pressure sensor can produce similar symptoms.
Why Replacement Matters:
The Timing Chain performs a critical mechanical role within the engine lubrication system.
Replacing a confirmed worn, elongated or damaged chain can help:
- Restore reliable oil pump drive
- Maintain dependable engine oil circulation
- Reduce excessive chain slack
- Reduce abnormal mechanical noise
- Restore reliable sprocket engagement
- Protect associated sprockets
- Protect chain guides and tensioning components
- Reduce the risk of chain derailment
- Reduce the risk of chain breakage
- Support correct engine lubrication
- Protect bearings and other internal components
- Reduce the risk of lubrication-related engine damage
Because reliable lubrication is fundamental to engine operation, confirmed wear or damage within the oil pump drive system should not be ignored.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A110523391
The product you are viewing cross references to these numbers
- Porsche 991.1 R 4.0L (500 Bhp) 2016
- Porsche 991.1 GT3 RS 4.0L (500 Bhp) 2015-16
The PORSCHE Timing Chain, Oil Pump / Crankshaft 9A110523391 is a genuine Porsche internal engine drive component designed to transfer mechanical rotation between the crankshaft drive system and the engine oil pump on compatible Porsche applications.
Fits:
- Porsche 991.1 R 4.0L (500 Bhp) 2016
- Porsche 991.1 GT3 RS 4.0L (500 Bhp) 2015-16
Diagram Ref No 2
The oil pump must operate continuously while the engine is running to circulate lubricant to critical internal components. This chain provides the mechanical drive required for that operation, helping maintain dependable engine lubrication and protection of bearings, timing components and other moving surfaces.
Although designed for long service life, continuous mechanical loading, heat, friction and lubrication conditions can gradually cause wear to the chain and associated components. Excessive chain elongation or damage can create slack, abnormal noise and, in severe cases, compromise the mechanical drive to the oil pump.
What This Product Does:
The chain transfers rotational movement from the crankshaft drive system to the engine oil pump.
As the engine rotates, this mechanical drive allows the oil pump to circulate engine oil through the lubrication system.
Reliable oil circulation supports lubrication of critical components such as:
- Crankshaft bearings
- Connecting-rod bearings
- Camshaft and valvetrain components
- Timing chains and sprockets
- Timing-chain guides and tensioners
- Other internal moving components and friction surfaces
The chain itself does not generate oil pressure. Its purpose is to mechanically drive the oil pump. The pump, pressure-control system and lubrication circuit are responsible for producing and regulating oil flow and pressure.
Symptoms Of Wear Or Failure:
Possible symptoms of deterioration within the chain or associated drive system include:
- Metallic rattling or clattering
- Mechanical chain noise from the engine
- Noise that changes with engine RPM
- Rattle during engine start-up
- Excessive chain slack
- Chain elongation
- Excessive chain movement
- Visible wear to chain links or pins
- Abnormal sprocket wear
- Worn or damaged chain guides, where fitted
- Excessive tensioner travel, where applicable
- Metal or plastic debris in the engine oil
- Wear debris found in the oil filter
- Oil-pressure warning light
- Low oil-pressure warning message
- Oil-pressure-related diagnostic faults
- Abnormal engine noise associated with inadequate lubrication
An oil-pressure warning does not automatically mean the chain has failed. Low oil level, oil pump wear, a blocked pickup, pressure-regulation faults, excessive bearing clearance, incorrect oil or a defective pressure sensor can produce similar symptoms.
Why Replacement Matters:
The Timing Chain performs a critical mechanical role within the engine lubrication system.
Replacing a confirmed worn, elongated or damaged chain can help:
- Restore reliable oil pump drive
- Maintain dependable engine oil circulation
- Reduce excessive chain slack
- Reduce abnormal mechanical noise
- Restore reliable sprocket engagement
- Protect associated sprockets
- Protect chain guides and tensioning components
- Reduce the risk of chain derailment
- Reduce the risk of chain breakage
- Support correct engine lubrication
- Protect bearings and other internal components
- Reduce the risk of lubrication-related engine damage
Because reliable lubrication is fundamental to engine operation, confirmed wear or damage within the oil pump drive system should not be ignored.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A110523391
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Nürburgring Bucket Seats by OE Match for classic Porsche 356, 911, 912 and 964 models from 1950–94. Supplied as a coordinated pair, these compact sports seats feature black leatherette and corduroy upholstery with 38.5cm spacing between the seat runners.
Fits:
Porsche 356B 1959 – 1963
Porsche 356C 1963 – 1965
Porsche 911 1965 – 1989
Porsche 964 1989 – 1993
What This Product Does
These period-inspired seats recreate the distinctive form associated with sports and competition cars of the 1960s and 1970s. Their compact proportions make them suitable for classic interiors where the available installation width is limited, while the combination of leatherette and corduroy provides an appropriately understated cabin finish.
Functions
- Provides coordinated driver and passenger seating.
- Complements period-style classic Porsche interiors.
- Fits installations requiring 38.5cm spacing between seat runners.
- Supports restoration or replacement of worn original seating.
- Installs using separately selected seat rails and vehicle-specific adaptors.
Technical Details
- Quantity: SET OF 2.
- Configuration: one left-side seat and one right-side seat.
- Upholstery: black leatherette with corduroy centre sections.
- Seat-runner spacing: 38.5cm.
- Design influence: sports seating used during the 1960s and 1970s.
- Seat rails and vehicle adaptors must be selected separately.
Symptoms of Fault
- Torn, cracked or faded upholstery.
- Split seams or damaged seat coverings.
- Collapsed padding that no longer provides consistent support.
- Loose or rocking seat frames.
- Squeaks, unwanted movement or worn mounting components.
- A sagging seat profile that detracts from the cabin presentation.
Why Replacement Matters
Replacing heavily worn seating can restore support, driving posture and the appearance of a classic Porsche interior. These seats offer a practical option when the existing frames, upholstery or cushioning are beyond economical restoration. Correct rails, adaptors and mounting hardware should be used for the specific vehicle, with installation checked by a competent technician.
FAQs
- How many seats are supplied? The set contains two seats, with one intended for each side of the vehicle.
- Are seat rails included? No. Suitable seat rails and vehicle-specific adaptors must be selected separately.
- What is the runner spacing? The spacing between the seat runners is 38.5cm.
- What upholstery is used? The seats have black leatherette outer sections with corduroy centre panels.
- Will they bolt directly into every listed Porsche? Installation requirements vary by model and year, so the correct rails, adaptors and mounting hardware must be confirmed before fitting.
- Porsche Boxster Spyder / Spyder RS 718 4.0L 01/2019>>
- Porsche 991.1 R 4.0L (500 Bhp) 2016
- Porsche 991.1 GT3 RS 4.0L (500 Bhp) 2015-16
- Porsche 991.2 Speedster 4.0L (510Bhp) 2019
- Porsche 991.2 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp) 2017-19
- Porsche 992.1 GT3 4.0L / 992 S/T 4.0L 2021-24
- Porsche 992.1 GT3 RS 4.0L 2022-24
- Porsche 992.2 GT3 2025>>
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
The IWIS Timing Chain, Oil Pump / Crankshaft is a replacement internal engine drive chain for compatible Porsche applications. It forms part of the engine lubrication system and provides the mechanical drive connection between the crankshaft drive and oil pump.
Fits:
- Porsche Boxster Spyder RS 718 4.0L 01/2019>>
- Porsche 991.1 R 4.0L (500 Bhp) 2016
- Porsche 991.1 GT3 RS 4.0L (500 Bhp) 2015-16
- Porsche 991.2 Speedster 4.0L (510Bhp) 2019
- Porsche 991.2 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp) 2017-19
- Porsche 992.1 GT3 4.0L / 992 S/T 4.0L 2021-24
- Porsche 992.1 GT3 RS 4.0L 2022-24
- Porsche 992.2 GT3 2025>>
- Porsche Cayman GT4 RS 718 4.0L
Diagram Ref No 2
The chain transfers rotational drive from the engine to the oil pump, allowing the pump to circulate engine oil through critical lubrication points. Reliable operation is essential because the engine depends on continuous oil circulation to lubricate bearings, crankshaft journals, camshaft components, timing components and other moving internal parts.
Although designed for extended service life, an oil pump drive chain operates continuously whenever the engine is running. Wear to the chain, sprockets, guides or tensioning components can eventually cause excessive slack, abnormal noise or unreliable oil pump drive.
What This Product Does:
The oil pump/crankshaft chain transfers mechanical rotation from the crankshaft drive system to the engine oil pump.
As the engine runs, the chain keeps the oil pump mechanically driven so that it can circulate engine oil throughout the lubrication system.
This supports lubrication of critical components including:
- Crankshaft bearings
- Connecting-rod bearings
- Camshaft components
- Valvetrain components
- Timing-system components
- Other internal moving and friction surfaces
The chain itself does not create oil pressure. Its function is to drive the oil pump; the pump and lubrication system are responsible for generating and maintaining the required oil flow and pressure.
Symptoms Of Wear Or Failure:
Possible symptoms of chain or associated drive-system deterioration include:
- Metallic rattling or clattering from the engine
- Mechanical chain noise
- Noise that changes with engine RPM
- Excessive chain slack
- Chain elongation
- Visible wear to chain links or pins
- Abnormal sprocket wear
- Worn or damaged guides, where fitted
- Excessive tensioner movement, where applicable
- Metal or plastic debris in the engine oil
- Debris found in the oil filter
- Oil-pressure warning light
- Low oil-pressure warning message
- Oil-pressure-related diagnostic faults
- Abnormal engine noise caused by inadequate lubrication
A low oil-pressure warning does not automatically mean the drive chain has failed. Low oil level, a worn oil pump, blocked oil passages, pickup problems, incorrect oil, pressure-control faults, bearing wear or an oil-pressure sensor problem can produce similar symptoms.
Why Replacement Matters:
The Oil Pump / Crankshaft Timing Chain performs a critical mechanical function within the engine lubrication system.
Replacing a confirmed worn, elongated or damaged chain can help:
- Restore reliable oil pump drive
- Maintain dependable oil circulation
- Reduce excessive chain slack
- Reduce abnormal mechanical noise
- Restore reliable sprocket engagement
- Protect associated sprockets and guides
- Reduce the risk of chain derailment
- Reduce the risk of chain breakage
- Support correct engine lubrication
- Protect bearings and other internal engine components
- Reduce the risk of lubrication-related engine damage
Because the oil pump is essential to engine survival, a confirmed fault in its mechanical drive system should not be ignored.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
0PB109229B
The product you are viewing cross references to these numbers
- Porsche Boxster Spyder / Spyder RS 718 4.0L 01/2019>>
- Porsche 991.1 R 4.0L (500 Bhp) 2016
- Porsche 991.1 GT3 RS 4.0L (500 Bhp) 2015-16
- Porsche 991.2 Speedster 4.0L (510Bhp) 2019
- Porsche 991.2 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp) 2017-19
- Porsche 992.1 GT3 4.0L / 992 S/T 4.0L 2021-24
- Porsche 992.1 GT3 RS 4.0L 2022-24
- Porsche 992.2 GT3 2025>>
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
The PORSCHE Timing Chain, Oil Pump / Crankshaft 0PB109229B is a genuine Porsche internal engine drive component designed to provide the mechanical connection between the crankshaft drive and oil pump system on compatible Porsche applications.
Fits:
- Porsche Boxster Spyder RS 718 4.0L 01/2019>>
- Porsche 991.1 R 4.0L (500 Bhp) 2016
- Porsche 991.1 GT3 RS 4.0L (500 Bhp) 2015-16
- Porsche 991.2 Speedster 4.0L (510Bhp) 2019
- Porsche 991.2 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp) 2017-19
- Porsche 992.1 GT3 4.0L / 992 S/T 4.0L 2021-24
- Porsche 992.1 GT3 RS 4.0L 2022-24
- Porsche 992.2 GT3 2025>>
- Porsche Cayman GT4 RS 718 4.0L
Diagram Ref No 2
The chain transfers rotational drive from the engine to the oil pump, allowing the pump to circulate engine oil through critical lubrication points. Reliable operation is essential because the engine depends on continuous oil circulation to lubricate bearings, crankshaft journals, camshaft components, timing components and other moving internal parts.
Although designed for extended service life, an oil pump drive chain operates continuously whenever the engine is running. Wear to the chain, sprockets, guides or tensioning components can eventually cause excessive slack, abnormal noise or unreliable oil pump drive.
What This Product Does:
The oil pump/crankshaft chain transfers mechanical rotation from the crankshaft drive system to the engine oil pump.
As the engine runs, the chain keeps the oil pump mechanically driven so that it can circulate engine oil throughout the lubrication system.
This supports lubrication of critical components including:
- Crankshaft bearings
- Connecting-rod bearings
- Camshaft components
- Valvetrain components
- Timing-system components
- Other internal moving and friction surfaces
The chain itself does not create oil pressure. Its function is to drive the oil pump; the pump and lubrication system are responsible for generating and maintaining the required oil flow and pressure.
Symptoms Of Wear Or Failure:
Possible symptoms of chain or associated drive-system deterioration include:
- Metallic rattling or clattering from the engine
- Mechanical chain noiseNoise that changes with engine RPM
- Excessive chain slack
- Chain elongation
- Visible wear to chain links or pins
- Abnormal sprocket wear
- Worn or damaged guides, where fitted
- Excessive tensioner movement, where applicable
- Metal or plastic debris in the engine oil
- Debris found in the oil filter
- Oil-pressure warning light
- Low oil-pressure warning message
- Oil-pressure-related diagnostic faults
- Abnormal engine noise caused by inadequate lubrication
A low oil-pressure warning does not automatically mean the drive chain has failed. Low oil level, a worn oil pump, blocked oil passages, pickup problems, incorrect oil, pressure-control faults, bearing wear or an oil-pressure sensor problem can produce similar symptoms.
Why Replacement Matters:
The Oil Pump / Crankshaft Timing Chain performs a critical mechanical function within the engine lubrication system.
Replacing a confirmed worn, elongated or damaged chain can help:
- Restore reliable oil pump drive
- Maintain dependable oil circulation
- Reduce excessive chain slack
- Reduce abnormal mechanical noise
- Restore reliable sprocket engagement
- Protect associated sprockets and guides
- Reduce the risk of chain derailment
- Reduce the risk of chain breakage
- Support correct engine lubrication
- Protect bearings and other internal engine components
- Reduce the risk of lubrication-related engine damage
Because the oil pump is essential to engine survival, a confirmed fault in its mechanical drive system should not be ignored.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
0PB109229B
The product you are viewing cross references to these numbers
.jpg?width=197 "RSR Seat Shell and Foam Kit, for 5-Point Belts. Porsche 911 / 964 / 914 1965–94")
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- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 914 (1970-1976)
RSR Seat Shell and Foam Kit - 5 Point Seat Belt
Sold each
This untrimmed RSR seat shell and foam kit provides the main components required to create a period-style bucket seat for Porsche 911, 964 and 914 models from 1965–94. Designed for a 5-point belt installation, it is supplied with seat-belt cut-out rosettes and leaves the choice of upholstery material, colour and detailing to the customer or automotive trimmer.
Fits
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 914 (1970-1976)
What This Product Does
A seat shell kit supplies the supporting structure, flexible suspension and shaped padding rather than a completely upholstered seat. Combining these underlying parts creates a prepared foundation that can be finished in leather, vinyl, fabric or another suitable automotive upholstery material.
The RSR-inspired profile reflects the lightweight competition-style seating associated with Carrera RS and RSR applications. Shaped cushion, side and backrest foam define the seat form, while Duralastic suspension belts provide a flexible platform beneath the occupant. The shell incorporates openings for a 5-point belt arrangement, with rosettes included to finish the belt cut-outs neatly.
Functions
- Provides the structural base for a complete upholstered bucket seat
- Uses Duralastic belts to create flexible support beneath the cushion
- Includes shaped foam for the cushion, sides and backrest
- Allows upholstery colour, material, piping and stitching to be selected separately
- Provides openings for use with a suitable 5-point belt installation
- Creates a classic RSR-style seating profile for restoration or competition-inspired interiors
Technical Details
- Kit includes seat shell, Duralastic suspension belts, side and backrest foam, seat cushion and headrest
- Fibreglass shell construction
- Supplied untrimmed for professional upholstery
- Seat-belt cut-out rosettes included
- RSR-inspired design with up to 15 degrees of adjustment
- Mounting brackets, runners and installation hardware must be selected separately
Symptoms of Fault
- Original seat foam has sagged, split or lost its intended shape
- The cushion no longer supports the occupant evenly
- Side or backrest padding has deteriorated through age and repeated use
- The existing shell or supporting structure is cracked, distorted or corroded
- Worn upholstery has exposed damaged foam or suspension parts
- A complete foundation is required for a custom seat restoration
Why Replacement Matters
Replacing the shell, suspension belts and shaped foam together gives the trimmer a consistent foundation for the finished covering. This avoids applying new upholstery over collapsed padding or weakened supporting components. Seat runners, brackets, belt anchorages and related fixings are safety-critical; compatibility and installation should therefore be checked by an experienced specialist.
FAQs
- Is the upholstery included? No. The kit is supplied untrimmed so the material, colour, stitching and piping can be selected for the intended interior.
- What is included in the kit? It contains the shell, Duralastic suspension belts, shaped side and backrest foam, seat cushion and headrest.
- Is it prepared for 5-point belts? Yes. This version has the appropriate belt openings and is supplied with cut-out rosettes.
- Can it be matched to an existing cabin? A professional trimmer can select suitable materials and finishing details to coordinate with the existing interior.
- Are runners and mounting brackets supplied? Suitable vehicle-specific runners, brackets and fixing hardware must be confirmed separately.
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 914 (1970-1976)
RRS Seat Shell and Foam Kit - 3 Point Seat Belt
Sold each
This RSR seat shell and foam kit provides the untrimmed foundation for a period-style bucket seat suitable for Porsche 911, 964 and 914 models from 1965 to 1994. Configured for cars retaining 3-point seat belts, it allows the final upholstery to be tailored to the vehicle’s interior. Sold each.
Fits
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 914 (1970-1976)
What This Product Does
A seat shell kit separates the supporting structure, suspension and shaped foam from the finished upholstery. Supplying these underlying components together gives an automotive trimmer a prepared base on which to apply leather, vinyl, fabric or another suitable covering. The colour, stitching, piping and other details can therefore be selected to suit a restoration, restomod or existing cabin specification.
The RSR design takes inspiration from the lightweight seats associated with Carrera RS and RSR applications. Its shaped bucket profile provides defined support around the cushion, backrest and sides while retaining a classic competition-style appearance. Duralastic belts beneath the cushion create a flexible supporting platform instead of relying entirely on the foam.
Functions
- Provides the structural foundation for a complete upholstered seat
- Uses shaped foam to form the cushion, sides and backrest
- Supports the cushion through flexible Duralastic suspension belts
- Allows upholstery material, colour and stitching to be selected separately
- Provides a period-style bucket-seat profile for classic Porsche interiors
- Accommodates a standard 3-point seat-belt arrangement
Technical Details
- Kit includes the seat shell, Duralastic belts, side and backrest foam, cushion and headrest
- Fibreglass shell construction
- Untrimmed and ready for professional upholstery
- RSR-inspired bucket-seat design with up to 15 degrees of adjustment
- Specified for use with 3-point seat belts
- Mounting brackets, runners and upholstery must be confirmed separately
Symptoms of Fault
- Original seat foam has collapsed, cracked or lost its shape
- The cushion sags or no longer supports the occupant evenly
- The existing seat shell or frame is damaged, distorted or corroded
- Side and backrest support have deteriorated through age and use
- Worn upholstery exposes degraded foam or suspension components
- A complete supporting base is needed for a seat restoration
Why Replacement Matters
Renewing the shell, suspension and shaped foam together provides a consistent base for the finished upholstery. This avoids installing new coverings over weakened padding or tired supporting parts and gives the trimmer control over the final materials and detailing. Seat runners, brackets and belt anchorages are safety-critical, so suitable installation hardware should be selected and fitted by an experienced specialist.
FAQs
- Is upholstery supplied? No. The kit is untrimmed, allowing the covering material and finishing details to be chosen separately.
- What components are included? The kit contains the seat shell, Duralastic suspension belts, shaped foam sections, cushion and headrest.
- Is this suitable for standard seat belts? Yes. This version is configured for a 3-point seat-belt arrangement.
- Can the upholstery match an existing interior? A professional trimmer can select suitable materials, colours, stitching and piping to coordinate with the cabin.
- Are mounting parts included? Suitable model-specific brackets, runners and installation hardware should be confirmed separately.
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
OE Match rear seat set for Porsche 911 and 912 F-Model applications from 1965–73. Offered with a choice of black leather or leatherette outer upholstery and corduroy centre sections, this set is intended for the selected interior specification.
Fits
Porsche 911 / 912 F-Model 1965 – 1973
What This Product Does
This rear seat set renews the upholstered rear seating area of an early Porsche 911 or 912. Its classic combination of black outer material and corduroy centres is suitable for restoring a worn, incomplete or mismatched interior while retaining a period-style appearance.
Functions
- Replaces worn or damaged rear seat components.
- Restores a consistent finish across the rear seating area.
- Provides a choice of leather or leatherette outer upholstery.
- Complements classic F-Model interior restoration work.
Technical Details
- Position: Rear.
- Supplied as a rear seat set.
- Option one: Black leather with corduroy centre sections.
- Option two: Black leatherette with corduroy centre sections.
- Applications include early SWB and later LWB F-Model cars within the stated fitment.
Symptoms of Fault
- Split seams, tears or damaged upholstery.
- Faded, cracked or heavily marked seating surfaces.
- Compressed or deteriorated seat padding.
- Loose, misshapen or uncomfortable rear seat sections.
- An incomplete or mismatched interior following previous repairs.
Why Replacement Matters
Rear seat materials can deteriorate through age, regular use, sunlight and temperature changes. Renewing badly worn components improves the presentation and usability of the cabin and helps create a more consistent finish during a classic Porsche interior restoration. Inspect the surrounding mountings, hinges and fixings before installation and renew any worn supporting parts as required.
FAQs
- Which upholstery options are available? Select either black leather with corduroy centres or black leatherette with corduroy centres.
- Are both upholstery versions included? No. The set is supplied in the selected leather or leatherette configuration.
- Should the existing fittings be checked? Yes. Examine the mounting points, hinges and associated hardware for wear or corrosion before fitting the replacement set.
- Porsche 970.1 Panamera V6 3.6L 2WD 2009-13
- Porsche 970.1 Panamera 4 V6 3.6L 4WD 2009-13
- Porsche 970.1 Panamera S V8 4.8L 2009-13
- Porsche 970.1 Panamera 4S V8 4.8L 2009-13
- Porsche 970.1 Panamera GTS V8 4.8L 2011-13
- Porsche 970.1 Panamera Turbo V8 4.8L 2009-13
- Porsche 970.1 Panamera Turbo S V8 4.8L 2009-13
- Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
- Porsche 970.1 Panamera S Hybrid V6 3.0L 2011-13
- Porsche 970.2 Panamera V6 3.6L 2WD (310Hp) 2014-16
- Porsche 970.2 Panamera 4 V6 3.6L 4WD (310Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD (420Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD Executive 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD (420Hp) 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD Executive 2014-16
- Porsche 970.2 Panamera GTS V8 4.8L 4WD (440Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 4.8L (520Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 Executive 2014-16
- Porsche 970.2 Panamera Turbo S V8 4.8L 2014-16
- Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
OE Match radiator and pipe set for Porsche 970 Panamera models. This cooling system kit includes an OE Match water radiator, left return distributor tube, right feed distributor tube, plus OE Genuine Porsche rubber mounts and isolators for a complete radiator and pipework refresh.
Fits:
Porsche 970.1 Panamera 3.0L Diesel / 3.0L Hybrid / 3.6L / 4.8L 2011 - 2013
Porsche 970.2 Panamera 3.0L Petrol / 3.0L Diesel / 3.6L / 4.8L 2014 - 2016
* not for 3.0L Hybrid 2014 - 2016
* 3.0L - Pre fitted temperature sensor can be removed and old bung swapped in it's place
Diagram ref no 1, 12, 13, 22 & 25
Kit Contents
1 x OE Match water radiator — 97010613103
1 x OE Match distributor tube, left return for water radiator — 97010623101
1 x OE Match distributor tube, right feed for water radiator — 97010623201
2 x Genuine Porsche radiator rubber mounts, upper — 97010665102
2 x Genuine Porsche rubber isolators, lower — 958121275
The water radiator helps remove heat from the engine coolant, while the distributor tubes route coolant to and from the radiator. The rubber mounts and isolators help support the radiator correctly, reducing vibration and maintaining secure fitment within the vehicle.
Functions
• Replaces the water radiator
• Helps restore correct coolant flow and heat transfer
• Helps prevent coolant leaks from aged radiator or pipework
• Supports secure radiator mounting and reduced vibration
• Suitable for Porsche 970 Panamera cooling system repair
Why Use This Kit?
Radiators, coolant pipes, mounts, and isolators can wear, corrode, crack, leak, or become damaged due to age, heat cycles, coolant pressure, road debris, and vibration. Replacing the radiator and related pipework together helps restore cooling system integrity and reduces the risk of repeat leaks or poor fitment caused by old mounting components.
When to Use This Kit
• Radiator is leaking, blocked, corroded, or damaged
• Coolant distributor tubes are cracked, leaking, or brittle
• Cooling system pressure loss is present
• Coolant smell or residue is visible around the radiator area
• Radiator mounts or isolators are worn, missing, or damaged
• Cooling system service or front-end repair is being carried out
• Porsche 970 Panamera cooling system restoration is in progress.
Where it fits on the car
This kit fits within the radiator and coolant pipework area of the Porsche 970 Panamera cooling system.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
RADANDPIPEKIT970.OEM
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
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- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche Boxster 981 Spyder 3.8L 2016
- Porsche Boxster 718 2.0L Manual (300 Bhp) 2017>>
- Porsche Boxster 718 2.0L PDK (300 Bhp) 2017>>
- Porsche Boxster S 718 2.5L Manual (350 Bhp) 05/2017>>
- Porsche Boxster S 718 2.5L PDK (350 Bhp) 05/2017>>
- Porsche Boxster T 718 2.0L Manual (300 Bhp) 01/2019>>
- Porsche Boxster T 718 2.0L PDK (300 Bhp) 01/2019>>
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp) 05/2017>>
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp) 05/2017>>
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
- Porsche 997 MKII Turbo 2010-13
- Porsche 997 MKII GT2 RS 2011-13
- Porsche 991.1 Carrera C2 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C2S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Carrera C4 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C4S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Turbo 3.8L (520 Bhp) 2014-16
- Porsche 991.1 Turbo S 3.8L (560 Bhp) 2014-16
- Porsche 991.1 R 4.0L (500 Bhp) 2016
- Porsche 991.1 GT3 3.8L (475 Bhp) 2014-16
- Porsche 991.1 GT3 RS 4.0L (500 Bhp) 2015-16
- Porsche 991.2 Carrera 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Targa 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Targa 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Turbo Coupe 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Coupe 3.8L (580 Bhp) 2016-19
- Porsche 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Cabriolet 3.8L (580 Bhp) 2016-19
- Porsche 991.2 Speedster 4.0L (510Bhp) 2019
- Porsche 991.2 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp) 2017-19
- Porsche 991.2 GT2 RS 3.8L PDK (700 bhp) 2018-19
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
- Porsche Cayman GT4 3.8L 2015-16
- Porsche Cayman 718 2.0L Manual (300 Bhp)
- Porsche Cayman 718 2.0L PDK (300 Bhp)
- Porsche Cayman S 718 2.5L Manual (350 Bhp)
- Porsche Cayman S 718 2.5L PDK (350 Bhp)
- Porsche Cayman T 718 2.0L Manual (300 Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
The IWIS Timing Chain is a replacement internal engine timing component for compatible Porsche applications. The timing chain forms part of the engine's mechanical timing system, helping maintain accurate synchronisation between the crankshaft, camshaft drive and associated timing components.
Fits:
- Porsche Boxster 987 MKII 2.9L 2009-2012
- Porsche Boxster S 987 MKII 3.4L 2009-2012
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche Boxster 981 Spyder 3.8L 2016
- Porsche Boxster 718 2.0L Manual (300 Bhp)
- Porsche Boxster 718 2.0L PDK (300 Bhp)
- Porsche Boxster S 718 2.5L Manual (350 Bhp)
- Porsche Boxster S 718 2.5L PDK (350 Bhp)
- Porsche Boxster T 718 2.0L Manual (300 Bhp)
- Porsche Boxster T 718 2.0L PDK (300 Bhp)
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp)
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp)
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
- Porsche 997 MKII Turbo 2010-13
- Porsche 997 MKII GT2 RS 2011-13
- Porsche 991.1 Carrera C2 3.4L (350Bhp) 2012-16
- Porsche 991.1 Carrera C2S 3.8L (400Bhp) 2012-16
- Porsche 991.1 Carrera C4 3.4L (350Bhp) 2012-16
- Porsche 991.1 Carrera C4S 3.8L (400Bhp) 2012-16
- Porsche 991.1 Turbo 3.8L (520bhp) 2014-16
- Porsche 991.1 Turbo S 3.8L (560Bhp) 2014-16
- Porsche 991.1 R 4.0L (500 Bhp) 2016
- Porsche 991.1 GT3 3.8L (475Bhp) 2014-16
- Porsche 991.1 GT3 RS 4.0L (500Bhp) 2015-16
- Porsche 991.2 Carrera 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 2S 3.0L (420 Bhp) 2016-19
- Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 4S 3.0L (420 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2S 3.0L (420 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4S 3.0L (420 Bhp) 2016-19
- Porsche 991.2 Targa 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Targa 4S 3.0L (420 Bhp) 2016-19
- Porsche 991.2 Turbo Coupe 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Coupe 3.8L (580 Bhp) 2016-19
- Porsche 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Cabriolet 3.8L (580 Bhp) 2016-19
- Porsche 991.2 Speedster 4.0L (510Bhp) 2019
- Porsche 991.2 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp) 2017-19
- Porsche 991.2 GT2 RS 3.8L PDK (700 bhp) 2018-19
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
- Porsche Cayman GT4 3.8L 2015-16
- Porsche Cayman 718 2.0L Manual (300Bhp)
- Porsche Cayman 718 2.0L PDK (300Bhp)
- Porsche Cayman S 718 2.5L Manual (350Bhp)
- Porsche Cayman S 718 2.5L PDK (350Bhp)
- Porsche Cayman T 718 2.0L Manual (300Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
Diagram Ref No 10
What This Product Does:
- The timing chain synchronises the crankshaft with other components — here especially linking to the oil pump / cam drive path — so that the engine’s valves operate at the correct times relative to piston movement.
- Over time, chains can stretch, guides may wear, tensioners may degrade — all of which will allow slack in the drive, noise, timing drift or even failure.
- Essentially, this chain is a critical link in the engine’s timing system — it must stay within spec to ensure the engine runs as designed.
When You Should Consider Replacement:
- Rattling or clattering noise from the engine’s timing‐cover area, especially on cold start, idle or at low revs. Slack chain often causes this.
- Timing-related fault codes — cam/ crank correlation errors, or variable valve timing issues that could stem from chain/tensioning irregularity.
- Loss of engine performance, rough running, mis-fires, or inconsistent response — because timing drift can affect the engine’s breathing and ignition.
- High mileage or long service interval without chain replacement — wear accumulates even if symptoms are subtle.
- Visual inspection (where possible) may show wear or elongation in chain links, damaged guides or tensioner issues.
Why Replacement Matters:
- Engine protection: A failed or excessively worn timing chain can cause piston-valve contact, or major internal engine damage. Replacing the chain significantly reduces that risk.
- Maintains timing accuracy: A new chain ensures correct timing events — vital for power delivery, engine smoothness, efficiency and longevity.
- Noise & NVH improvement: Slack or worn chain components often produce unwanted noise and degrade refinement — renewed parts improve comfort.
- Cost-efficiency: Since accessing the chain involves significant labour (front engine cover, oil pump, possibly other removal), replacing the chain while you’re already in saves repeated work.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A110523302
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 914 (1970-1976)
R Seat Frame and Foam Kit - 5 Point Seat Belt
Sold each
This R Seat shell and foam kit provides an untrimmed foundation for a fixed-back bucket seat, configured for use with 3-point seat belts. It is suitable for the listed Porsche 911, 964 and 914 applications produced between 1965 and 1994. Sold each.
Fits
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 914 (1970-1976)
What This Product Does
The seat shell kit concept separates the seat’s supporting structure, suspension and shaped padding from its final upholstery. The essential underlying components are supplied as a kit, allowing a professional automotive trimmer to finish the seat in leather, vinyl, fabric or another suitable material. Colour, stitching, piping and other upholstery details can therefore be selected to complement the vehicle’s existing cabin or restoration specification.
The R Seat design is based on the supportive driver and co-driver seats associated with early rally and competition cars. Its shaped, fixed-back form provides defined support around the backrest, sides and cushion while retaining a period-style appearance appropriate for a classic Porsche interior. Duralastic suspension belts sit beneath the cushion to provide flexible support rather than relying on the foam alone.
Functions
- Provides the structural shell for a complete upholstered R Seat
- Uses shaped foam sections to establish the seat profile
- Supports the cushion with flexible Duralastic suspension belts
- Allows upholstery materials, colours and stitching to be specified separately
- Creates a fixed seating position determined by the chosen mounting installation
- Provides a period-style seat form for classic Porsche interior restoration
Technical Details
- Kit includes the seat shell, Duralastic suspension belts, side and backrest foam, seat cushion and headrest
- Fibreglass seat shell construction
- Fixed-back bucket-seat design
- Untrimmed components ready for professional upholstery
- Version specified for use with 3-point seat belts
- Mounting brackets, runners and upholstery should be confirmed separately for the installation
Symptoms of Fault
- Original seat foam has collapsed, split or lost its shape
- The seat cushion sags or provides uneven support
- The existing frame or shell is corroded, distorted or damaged
- Backrest and side support have deteriorated through age and use
- Worn upholstery reveals degraded foam or supporting components
- A complete foundation is required for a seat restoration project
Why Replacement Matters
Replacing the supporting shell, suspension and foam together gives the upholsterer a consistent foundation for the finished seat. This avoids fitting new trim over deteriorated padding or tired suspension parts and allows the upholstery specification to be coordinated with the rest of the interior. Seat brackets, runners and belt anchorages are safety-critical; installation should use appropriate hardware and be checked by a suitably experienced specialist.
FAQs
- Is the upholstery included? No. The kit is supplied untrimmed so the covering material and finishing details can be selected separately.
- What is included in the shell kit? It includes the seat shell, Duralastic suspension belts, shaped side and backrest foam, seat cushion and headrest.
- Can the backrest angle be adjusted? No. This is a fixed-back seat, so the installed height and angle are established by the selected brackets and mounting arrangement.
- Is this the 3-point seat-belt version? Yes. This kit is specified for a 3-point belt arrangement rather than a multi-point harness configuration.
- Does it fit a Porsche 914? The supplied application includes the Porsche 914, subject to the use of suitable model-specific runners or mounting brackets.