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OE MATCH
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 356 1950-55
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Increase engine capacity and restore dependable performance with this OE Match Big Bore VW 86mm Cylinder Kit. Produced to OE-style specifications, this precision-engineered Big Bore cylinder kit is designed for compatible classic Volkswagen air-cooled engines and Porsche applications using the same engine platform where applicable. Manufactured from high-quality cast materials with precision-machined cylinder bores, the kit delivers exceptional durability, excellent heat dissipation, and reliable sealing under demanding operating conditions. The larger 86mm bore increases engine displacement, making it ideal for performance engine builds, complete engine rebuilds, and restoration projects.
Fits:
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 356 1950-55
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
The cylinder kit forms the combustion chamber walls, providing the precision-machined surfaces required for the pistons and piston rings to generate efficient compression and combustion. The increased 86mm bore enlarges engine displacement, allowing greater air and fuel volume to enter the cylinders, which can improve torque and overall engine performance when used with compatible components. Over time, cylinder bores can become worn, scored, tapered, or distorted through continual piston movement, heat cycles, and normal engine wear, resulting in reduced compression, increased oil consumption, and declining performance. Replacing worn cylinders restores engine efficiency while providing the performance benefits of a Big Bore configuration.
What This Product Does:
- Provides precision-machined cylinder bores for the pistons.
- Increases engine displacement with an 86mm bore.
- Restores engine compression and combustion efficiency.
- Supports correct piston and piston ring operation.
- Improves engine performance and torque potential.
- Replaces worn, scored, or damaged cylinders.
- Provides an OE-style fit for straightforward engine rebuilding.
Symptoms Of Wear Or Failure:
- Low engine compression.
- Excessive oil consumption.
- Blue exhaust smoke caused by oil burning.
- Loss of engine power or performance.
- Excessive crankcase blow-by.
- Scored, worn, or tapered cylinder bores.
- Piston slap or abnormal engine noise.
- Damage identified during engine overhaul.
Why Replacement Matters:
- The cylinders are fundamental to maintaining engine compression, efficient combustion, and reliable piston movement. As cylinder bores wear, engine performance declines, oil consumption increases, and internal engine wear accelerates. The 86mm Big Bore design increases engine displacement, offering greater performance potential while restoring the engine's ability to operate efficiently and reliably.
- Replacing worn cylinders with this OE Match Big Bore 86mm Cylinder Kit restores compression, reduces oil consumption, improves engine performance, and supports long-term engine reliability. Manufactured as a direct replacement and produced to OE-style specifications, this OE Match Big Bore VW 86mm Cylinder Kit provides reliable fit, performance, and durability for classic Volkswagen and compatible Porsche engine maintenance, performance upgrades, repairs, and restoration projects.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
0081186SL
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 356 1950-55
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Restore engine performance while increasing displacement with this OE Match Biral Big Bore VW 83.5mm Cylinder Kit. Produced to OE-style specifications, this premium Big Bore Biral cylinder kit is designed for compatible Porsche applications using the same engine platform where applicable. Featuring cast iron cylinder liners bonded to aluminium cooling fins, the Biral construction combines exceptional wear resistance with superior heat dissipation. The 83.5mm big bore design increases engine capacity while maintaining excellent thermal stability, making this kit ideal for performance engine builds, engine rebuilds, and concours-quality restoration projects.
Fits:
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 356 1950-55
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
The cylinder kit forms the combustion chamber walls, providing the precision-machined surfaces required for the pistons and piston rings to create efficient compression and combustion. Compared with conventional cast iron cylinders, Biral cylinders offer significantly improved cooling characteristics, while the larger 83.5mm bore increases engine displacement for enhanced torque and power potential. Over time, cylinder bores can become worn, scored, tapered, or distorted through continual piston movement and repeated heat cycles, leading to reduced compression, increased oil consumption, and declining engine performance. Replacing worn cylinders restores engine efficiency while benefiting from the enhanced cooling and increased capacity of the Big Bore design.
What This Product Does:
- Provides precision-machined cylinder bores for the pistons.
- Increases engine displacement with an 83.5mm bore.
- Restores engine compression and combustion efficiency.
- Combines cast iron wear resistance with aluminium cooling.
- Improves heat dissipation for stable operating temperatures.
- Supports correct piston and piston ring operation.
- Replaces worn, scored, or damaged cylinders.
- Provides an OE-style fit for straightforward engine rebuilding.
Symptoms Of Wear Or Failure:
- Low engine compression.
- Excessive oil consumption.
- Blue exhaust smoke caused by oil burning.
- Loss of engine power or performance.
- Excessive crankcase blow-by.
- Scored, worn, or tapered cylinder bores.
- Piston slap or abnormal engine noise.
- Damage identified during engine overhaul.
Why Replacement Matters:
- The cylinders are essential for maintaining engine compression, efficient combustion, and reliable piston movement. As cylinder bores wear, engine performance declines, oil consumption increases, and internal engine wear accelerates. The Biral construction provides excellent heat dissipation while maintaining durable cast iron running surfaces, and the Big Bore 83.5mm design increases engine capacity to deliver improved torque and performance.
- Replacing worn cylinders with this OE Match Biral Big Bore 83.5mm Cylinder Kit restores compression, improves cooling efficiency, increases engine displacement, and supports long-term engine reliability. Manufactured as a direct replacement and produced to OE-style specifications, this OE Match Biral Big Bore Cylinder Kit provides reliable fit, performance, and durability for classic Volkswagen and compatible Porsche engine maintenance, performance upgrades, repairs, and restoration projects.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
0081183BL
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 356 1950-55
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Increase engine capacity while benefiting from superior cooling with this OE Match Biral Big Bore VW 86mm Cylinder Kit. Produced to OE-style specifications, this premium Biral cylinder kit is designed for compatible classic Porsche applications using the same engine platform where applicable. Featuring cast iron cylinder liners bonded to aluminium cooling fins, the Biral construction combines exceptional wear resistance with excellent heat dissipation. The larger 86mm big bore design increases engine displacement, making this kit an ideal choice for performance engine builds, complete engine rebuilds, and concours-quality restoration projects.
Fits:
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 356 1950-55
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
The cylinder kit forms the combustion chamber walls, providing the precision-machined surfaces required for the pistons and piston rings to generate efficient compression and combustion. The Biral design offers superior thermal management compared with conventional cast iron cylinders, while the 86mm bore increases engine capacity for improved torque and power potential. Over time, cylinder bores can become worn, tapered, scored, or distorted through continual piston movement, heat cycles, and normal engine wear, leading to reduced compression, increased oil consumption, and declining engine performance. Replacing worn cylinders restores engine efficiency while providing the cooling and performance advantages of the Biral Big Bore design.
What This Product Does:
- Provides precision-machined cylinder bores for the pistons.
- Increases engine displacement with an 86mm bore.
- Combines cast iron wear resistance with aluminium cooling.
- Restores engine compression and combustion efficiency.
- Improves heat dissipation for stable operating temperatures.
- Supports correct piston and piston ring operation.
- Replaces worn, scored, or damaged cylinders.
- Provides an OE-style fit for straightforward engine rebuilding.
Symptoms Of Wear Or Failure:
- Low engine compression.
- Excessive oil consumption.
- Blue exhaust smoke caused by oil burning.
- Loss of engine power or performance.
- Excessive crankcase blow-by.
- Scored, worn, or tapered cylinder bores.
- Piston slap or abnormal engine noise.
- Damage identified during engine overhaul.
Why Replacement Matters:
- The cylinders are fundamental to maintaining engine compression, efficient combustion, and reliable piston movement. As cylinder bores wear, engine performance declines, oil consumption increases, and internal engine wear accelerates. The Biral construction provides excellent cooling performance while maintaining durable cast iron running surfaces, and the 86mm Big Bore design increases engine displacement to deliver enhanced torque and overall performance.
- Replacing worn cylinders with this OE Match Biral Big Bore 86mm Cylinder Kit restores compression, improves cooling efficiency, increases engine capacity, and supports long-term engine reliability. Manufactured as a direct replacement and produced to OE-style specifications, this OE Match Biral Big Bore VW 86mm Cylinder Kit provides reliable fit, performance, and durability for classic Volkswagen and compatible Porsche engine maintenance, performance upgrades, repairs, and restoration projects.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
0081186BL
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 356 1950-55
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Restore or upgrade your engine with this OE Match Biral VW 82.5mm Cylinder Kit. Produced to OE-style specifications, this premium Biral cylinder kit is designed for compatible classic Volkswagen air-cooled engines and Porsche applications using the same engine platform where applicable. Featuring cast iron cylinder liners bonded to aluminium cooling fins, Biral cylinders combine the excellent wear resistance of cast iron with the superior heat dissipation of aluminium. Manufactured to precise tolerances, the kit delivers outstanding durability, efficient cooling, and consistent engine performance, making it ideal for engine rebuilds, performance upgrades, and concours-quality restoration projects.
Fits:
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 356 1950-55
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
The cylinder kit forms the combustion chamber walls in conjunction with the pistons and piston rings, providing the precision sealing surfaces required for efficient compression and combustion. The Biral construction offers improved thermal management compared with conventional cast iron cylinders, helping to maintain stable operating temperatures under demanding conditions. Over time, cylinder bores can become worn, tapered, scored, or distorted due to heat and continual piston movement, resulting in reduced compression and increased oil consumption. Replacing worn cylinders restores engine efficiency and long-term reliability.
What This Product Does:
- Provides precision-machined cylinder bores for the pistons.
- Restores engine compression and combustion efficiency.
- Combines cast iron wear resistance with aluminium cooling.
- Improves heat dissipation for stable engine temperatures.
- Supports correct piston and piston ring operation.
- Replaces worn, scored, or damaged cylinders.
- Provides an OE-style fit for straightforward engine rebuilding.
Symptoms Of Wear Or Failure:
- Low engine compression.
- Excessive oil consumption.
- Blue exhaust smoke caused by oil burning.
- Loss of engine power or performance.
- Excessive crankcase blow-by.
- Scored, worn, or tapered cylinder bores.
- Piston slap or abnormal engine noise.
- Damage identified during engine overhaul.
Why Replacement Matters:
- The cylinders are fundamental to engine performance, providing the precision-machined surfaces required for effective piston sealing and efficient combustion. As cylinder bores wear, engine compression decreases, oil consumption increases, and overall performance suffers. Biral cylinders offer the additional benefit of superior cooling performance, helping to reduce operating temperatures while maintaining excellent wear characteristics.
- Replacing worn cylinders with this OE Match Biral 82.5mm Cylinder Kit restores engine compression, improves cooling efficiency, reduces oil consumption, and supports long-term engine reliability. Manufactured as a direct replacement and produced to OE-style specifications, this OE Match Biral Cylinder Kit provides reliable fit, performance, and durability for classic Volkswagen and compatible Porsche engine maintenance, performance upgrades, repairs, and restoration projects.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
0081182BL
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
Restore dependable engine performance and benefit from enhanced cooling with this OE Match Biral 81mm Cylinder Kit. Produced to OE-style specifications, this premium Biral cylinder kit is designed for compatible classic Volkswagen air-cooled engines and Porsche applications using the same engine platform where applicable. Featuring cast iron cylinder liners permanently bonded to aluminium cooling fins, the Biral construction combines the outstanding wear resistance of cast iron with the superior heat dissipation of aluminium. Precision manufactured for accurate fitment and long service life, this cylinder kit is ideal for engine rebuilds, performance upgrades, and concours-quality restoration projects.
Fits:
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
The cylinder kit forms the combustion chamber walls, providing the precision-machined surfaces required for efficient piston movement, compression, and combustion. Compared with conventional cast iron cylinders, Biral cylinders provide significantly improved thermal management, helping maintain lower and more consistent operating temperatures under demanding conditions. Over time, continual piston movement, heat cycles, and engine wear can cause cylinder bores to become scored, tapered, or worn, leading to reduced compression, increased oil consumption, and declining engine performance. Replacing worn cylinders restores engine efficiency while benefiting from the improved cooling characteristics of Biral construction.
What This Product Does:
- Provides precision-machined cylinder bores for the pistons.
- Restores engine compression and combustion efficiency.
- Combines cast iron wear resistance with aluminium cooling.
- Improves heat dissipation for stable operating temperatures.
- Supports correct piston and piston ring operation.
- Replaces worn, scored, or damaged cylinders.
- Provides an OE-style fit for straightforward engine rebuilding.
Symptoms Of Wear Or Failure:
- Low engine compression.
- Excessive oil consumption.
- Blue exhaust smoke caused by oil burning.
- Loss of engine power or performance.
- Excessive crankcase blow-by.
- Scored, worn, or tapered cylinder bores.
- Piston slap or abnormal engine noise.
- Damage identified during engine overhaul.
Why Replacement Matters:
- The cylinders are fundamental to engine performance, providing the precision-machined sealing surfaces required for efficient combustion and reliable piston movement. As cylinder bores wear, engine compression falls, oil consumption increases, and internal engine wear accelerates. Biral cylinders offer the added advantage of superior heat dissipation while maintaining durable cast iron running surfaces, helping improve thermal stability and engine longevity.
- Replacing worn cylinders with this OE Match Biral 81mm Cylinder Kit restores compression, improves cooling efficiency, reduces oil consumption, and supports long-term engine reliability. Manufactured as a direct replacement and produced to OE-style specifications, this OE Match Biral 81mm Cylinder Kit provides reliable fit, performance, and durability for classic Volkswagen and compatible Porsche engine maintenance, performance upgrades, repairs, and restoration projects.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
00891181BL
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
Restore engine performance while benefiting from enhanced cooling with this OE Match Biral Cylinder Kit. Produced to OE-style specifications, this premium Biral cylinder kit is designed for compatible Porsche applications using the same engine platform where applicable. Featuring cast iron cylinder liners permanently bonded to aluminium cooling fins, the Biral construction combines outstanding wear resistance with superior heat dissipation for improved thermal stability and long engine life. Precision manufactured for accurate fitment and dependable sealing, this kit is ideal for engine rebuilds, maintenance, performance upgrades, and concours-quality restoration projects.
Fits:
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
The cylinder kit forms the combustion chamber walls and provides the precision-machined surfaces required for the pistons and piston rings to achieve efficient compression and combustion. Compared with conventional cast iron cylinders, Biral cylinders offer significantly improved cooling characteristics while retaining excellent wear resistance. Over time, repeated heat cycles, piston movement, and normal engine wear can cause cylinder bores to become worn, tapered, scored, or distorted, resulting in reduced compression, increased oil consumption, and declining engine performance. Replacing worn cylinders restores engine efficiency while benefiting from the superior cooling properties of Biral construction.
What This Product Does:
- Provides precision-machined cylinder bores for the pistons.
- Restores engine compression and combustion efficiency.
- Combines cast iron wear resistance with aluminium cooling.
- Improves heat dissipation for stable engine temperatures.
- Supports correct piston and piston ring operation.
- Reduces oil consumption caused by worn cylinder bores.
- Replaces worn, scored, or damaged cylinders.
- Provides an OE-style fit for straightforward engine rebuilding.
Symptoms Of Wear Or Failure:
- Low engine compression.
- Excessive oil consumption.
- Blue exhaust smoke caused by oil burning.
- Loss of engine power or performance.
- Excessive crankcase blow-by.
- Scored, worn, or tapered cylinder bores.
- Piston slap or abnormal engine noise.
- Damage identified during engine overhaul.
Why Replacement Matters:
- The cylinders are fundamental to maintaining engine compression, efficient combustion, and reliable piston movement. As cylinder bores wear, engine compression decreases, oil consumption rises, and internal engine wear accelerates. Biral construction offers the added benefit of improved cooling performance while maintaining durable cast iron running surfaces, helping to reduce operating temperatures and improve long-term engine reliability.
- Replacing worn cylinders with this OE Match Biral Cylinder Kit restores compression, improves cooling efficiency, reduces oil consumption, and supports dependable engine performance. Manufactured as a direct replacement and produced to OE-style specifications, this OE Match Biral Cylinder Kit provides reliable fit, performance, and durability for classic Volkswagen and compatible Porsche engine maintenance, repairs, performance upgrades, and restoration projects.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
0089118
The product you are viewing cross references to these numbers
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
Restore reliable engine performance with this OE Match Cast Iron Cylinder Kit. Produced to OE-style specifications, this precision-engineered cylinder kit is designed for compatible classic Porsche applications using the same engine platform where applicable. Manufactured from high-quality cast iron, the cylinders provide excellent wear resistance, structural strength, and dependable heat management, making them ideal for standard engine rebuilds, routine maintenance, and restoration projects where long-term durability is essential.
Fits:
- Porsche 911 1974-1977 2.7L
The cylinder kit forms the combustion chamber walls and provides the precision-machined surfaces required for the pistons and piston rings to create efficient compression and combustion. Cast iron construction offers excellent dimensional stability and durability under continuous operating conditions. Over time, repeated piston movement, heat cycles, and normal engine wear can cause cylinder bores to become worn, tapered, scored, or distorted, resulting in reduced compression, increased oil consumption, and declining engine performance. Replacing worn cylinders restores engine efficiency, improves sealing, and supports dependable long-term operation.
What This Product Does:
- Provides precision-machined cylinder bores for the pistons.
- Restores engine compression and combustion efficiency.
- Delivers excellent wear resistance and durability.
- Supports correct piston and piston ring operation.
- Improves oil control and reduces blow-by.
- Replaces worn, scored, or damaged cylinders.
- Provides an OE-style fit for straightforward engine rebuilding.
Symptoms Of Wear Or Failure:
- Low engine compression.
- Excessive oil consumption.
- Blue exhaust smoke caused by oil burning.
- Loss of engine power or performance.
- Excessive crankcase blow-by.
- Scored, worn, or tapered cylinder bores.
- Piston slap or abnormal engine noise.
- Damage identified during engine overhaul.
Why Replacement Matters:
- The cylinders are essential to maintaining engine compression, efficient combustion, and smooth piston movement. As cylinder bores wear, engine performance decreases, oil consumption rises, and internal engine wear accelerates. High-quality cast iron construction provides excellent resistance to wear while maintaining stable cylinder geometry for consistent engine operation and long service life.
- Replacing worn cylinders with this OE Match Cast Iron Cylinder Kit restores engine compression, reduces oil consumption, improves reliability, and supports efficient engine performance. Manufactured as a direct replacement and produced to OE-style specifications, this OE Match Cast Iron Cylinder Kit provides reliable fit, performance, and durability for classic Volkswagen and compatible Porsche engine maintenance, repairs, and restoration projects.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
0089119
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
Description:
This is a new set of 84mm Porsche 911 2.2/2.4L High compression JE Pistons with Biral cylinders. The Compression ratios are 10.1:1 with the 66mm crank and 10.6:1 with the 70.4mm. JE Forgings are made from 2618 Aluminium, They have a 0 offset with extra material under the top for the valve pockets. Biral Liners are a cast iron sleeve with aluminium fins, making them lighter and dissipate heat better. This kit requires no machine work, when installing in factory Porsche case & heads
Engine size: 2.2 / 2.4L
Stroke: 66/70.4mm
Cylinders: Biral.
Pistons: JE 2618 Forged
Compression: 10.1:1/10.6:1
Kit includes: 6 Cylinders, 6 Pistons, A set of Piston Rings, and 6 wrist pins and clips.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
00891184SJE
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
The Cylinders are Biral with Graphite Coated Hypereutectic pistons with valve pockets, and the 22mm Pin. Biral Liners are a cast iron sleeve with aluminum fins, making them lighter and dissipate heat better. This kit requires no machine work, when installing in factory Porsche case & heads.
Engine size: 2.2/2.4L
Stroke: 66/70.4mm
Cylinders: Biral.
Pistons: Hypereutectic
Dome Height:
Compression: 9.1:1/9.7:1
Kit includes: 6 Cylinders, 6 Pistons, A set of Piston Rings, and 6 wrist pins and clips.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
00891184S
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
The Cylinders are Biral with Graphite Coated Hypereutectic pistons with valve pockets, and the 22mm Pin. Biral Liners are a cast iron sleeve with aluminum fins, making them lighter and dissipate heat better. This kit requires no machine work, when installing in factory Porsche case & heads.
Engine size: 2.2/2.4L
Stroke: 66/70.4mm
Cylinders: Biral.
Pistons: Hypereutectic
Dome Height:
Compression: 8.5:1/9.1:1
Kit includes 6 Cylinders, 6 Pistons, A set of Piston Rings, and 6 wrist pins and clips.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
00891184E
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
The Cylinders are Biral with Graphite Coated Hypereutectic pistons with valve pockets, and the 22mm Pin. Biral Liners are a cast iron sleeve with aluminum fins, making them lighter and dissipate heat better. This kit requires no machine work, when installing in factory Porsche case & heads.
Engine size: 2.2/2.4L
Stroke: 66/70.4mm
Cylinders: Biral.
Pistons: Hypereutectic
Dome Height:
Compression: 9.5:1/10.7:1
Kit includes: 6 Cylinders, 6 Pistons, A set of Piston Rings, and 6 wrist pins and clips.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
00891186S
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 356C 1963-65
Graphite Coated Hypereutectic Piston Kit
Restore compression and engine performance
with this OE Match 1600cc Hypereutectic Piston Kit, featuring graphite coated
pistons with a 30° angle, valve pockets and 22mm wrist pins.
Fits:
- Porsche 911 1965-1968 912 SWB (F)
- Porsche 356C 1963-65
with the 3 piece engine case
Designed for a 74mm stroke, the hypereutectic construction provides excellent strength, dimensional stability and wear resistance. Graphite coated skirts help reduce friction between the piston and cylinder wall, while the valve pockets provide the required clearance for compatible engine configurations.
Each piston features a 17cc dome and is designed for a 9.2:1 compression ratio. Supplied as a complete four-piston set with rings, wrist pins and clips, it is ideal for engine rebuilds and replacing worn piston assemblies.
Why Choose Hypereutectic Pistons?
Hypereutectic pistons use a high-silicon aluminium alloy that offers excellent dimensional stability and controlled thermal expansion.
Benefits include:
- Excellent strength and wear resistance
- Reduced thermal expansion
- Graphite coating to reduce friction
- Consistent piston-to-cylinder clearances
- Excellent durability for engine rebuilds
When Should Pistons Be Replaced?
Pistons and rings can wear through high
mileage, overheating, poor lubrication or excessive cylinder wear. Replacement
may be required if the engine suffers from:
- Low compression
- Increased oil consumption
- Worn or damaged pistons
- Excessive piston or ring wear
- Engine damage from overheating or detonation
- A complete engine rebuild
Key
Specifications
- Engine capacity: 1600cc
- Stroke: 74mm
- Hypereutectic construction
- Graphite coated
- Dome volume: 17cc
- Compression ratio: 9.2:1
- Piston angle: 30°
- 22mm wrist pins
- Machined valve pockets
Kit
Includes
- 4 pistons
- Complete set of piston rings
- 4 x 22mm wrist pins
- Wrist pin clips
1600cc Engine Rebuild Pistons & Components
Correct piston specification is essential when
rebuilding a 1600cc engine. Stroke, compression ratio, piston angle and wrist
pin dimensions must match the intended engine configuration to maintain correct
compression and reliable operation.
Fits:
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 356C 1963-65
This OE Match kit combines graphite coated hypereutectic construction with a 74mm stroke specification, 30° piston angle, 17cc dome, 9.2:1 compression ratio and 22mm wrist pins, providing a complete solution for compatible engine rebuilds.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
0081186SP
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 356C 1963-65
Build, rebuild, or upgrade a compatible performance engine with this OE Match Big Bore JE Forged Piston Set – High Compression, available under references 0081182JEP and 0081183JEP. Featuring high-quality JE forged pistons, these big-bore piston sets are designed for compatible engine configurations where increased displacement, higher compression, strength, and performance are required.
Fits: Porsche 356 C / SC 1963-66 & Porsche 912 1965 and Up with the 3 piece case.
JE Forgings are made from 2618 Aluminum, They have a 0 offset with extra material under the top for the valve pocket and the 30° Angle. This is a High Compression Piston kit 11.5:1 more commonly used in race-cars .
Engine size: 1600cc
Stroke: 74mm
Pistons: JE 2618 Forged
Dome Height: .295
Compression: 11.5:1
Piston Angle: 30°
Kit includes: 4 Pistons, A set Piston Rings, and 4 wrist pins and clips.
The forged construction provides excellent strength and durability under demanding operating conditions. Compared with conventional cast pistons, forged pistons are particularly suited to performance-oriented engine builds where increased cylinder pressures, higher temperatures, and elevated engine speeds may be encountered. The high-compression design is intended to increase the engine's compression ratio when combined with the appropriate cylinders, cylinder heads, deck height, and combustion chamber specification.
What This Product Does:
- Forms a critical part of the engine's combustion chambers.
- Contains combustion pressure within each cylinder.
- Transfers combustion force through the connecting rods to the crankshaft.
- Provides a big-bore configuration for compatible engine builds.
- Uses JE forged construction for increased strength and durability.
- Uses a high-compression design for compatible performance applications.
- Can contribute to increased engine displacement when used with the appropriate cylinders and engine configuration.
- Helps maintain effective cylinder compression and sealing when correctly installed.
- Provides a strong foundation for performance-oriented engine builds and rebuilds.
- Replaces worn, damaged, or unsuitable existing pistons.
Symptoms Of Wear Or Failure:
- Low or uneven cylinder compression.
- Excessive engine oil consumption.
- Blue smoke from the exhaust.
- Reduced engine power or poor performance.
- Excessive crankcase pressure or blow-by.
- Piston slap, knocking, or abnormal internal engine noises.
- Scoring or excessive wear on the piston skirts.
- Cracked, burnt, or damaged piston crowns.
- Worn, cracked, or broken piston ring lands.
- Excessive piston pin or pin-bore wear.
- Cylinder wall scoring or abnormal bore wear.
- Poor compression or leak-down test results.
- Evidence of detonation or piston crown damage.
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
008118
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
Cast Piston Set – 84mm & 86mm
Rebuild or upgrade your classic Porsche 911S engine with
this OE Match Cast Piston Set, available in 84mm and 86mm bore sizes with a
choice of compression specifications.
Fits:
- Porsche 911 1968-1973 2.2L / 2.4L LWB (F)
Manufactured from hypereutectic material, these pistons feature graphite coated skirts to help reduce friction and wear. Integrated valve pockets provide the required valve clearance, while 22mm wrist pins complete the piston assembly.
Designed for Porsche 911S 2.2 and 2.4-litre engine configurations using 66mm or 70.4mm crankshaft strokes, these piston sets offer several compression options to suit different engine builds.
Piston & Compression Options
84mm – Low Compression8.5:1 compression with 66mm crank
9.1:1 compression with 70.4mm crank
84mm – High Compression
9.1:1 compression with 66mm crank
9.7:1 compression with 70.4mm crank
86mm – High Compression
9.5:1 compression with 66mm crank
10.7:1 compression with 70.4mm crank
Why Choose Hypereutectic Pistons?
Hypereutectic pistons provide excellent dimensional stability, durability and controlled thermal expansion, making them well suited to classic Porsche engine rebuilds.
Benefits include:
- Durable hypereutectic construction
- Graphite coated skirts to reduce friction
- Integrated valve pockets
- 22mm wrist pins
- Low and high compression options
- 84mm and 86mm bore options
- Suitable for 2.2 and 2.4-litre engine builds
Kit Includes
- 6 pistons
- Complete set of piston rings
- 6 x 22mm wrist pins
- Wrist pin clips
Porsche 911S 2.2 / 2.4 Engine Rebuild Pistons
Choosing the correct piston specification is essential when rebuilding a classic Porsche 911S engine. Bore size, crankshaft stroke and compression ratio directly influence engine capacity and performance.
These OE Match piston sets provide 84mm low and high compression options alongside an 86mm high compression version, allowing the piston specification to be matched to compatible 66mm or 70.4mm crankshaft engine builds.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
0089118
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 356C 1963-65
JE Forged 86mm Piston Set
Upgrade or rebuild your classic Porsche engine with this OE
Match JE Forged 86mm Piston Set, designed for Porsche 356C and SC models from
1963–66 and Porsche 912 models from 1965 onwards with the 3-piece engine case.
Fits:
- Porsche 911 912 SWB (F)
- Porsche 356C 1963-65
Manufactured from JE 2618 forged aluminium, these performance pistons provide excellent strength and durability for demanding engine builds. They feature a 30° piston angle, zero offset and additional material beneath the piston crown for the valve pocket.
Designed for a 1600cc engine with a 74mm stroke, the pistons feature a .155 dome height and 9.5:1 compression ratio, making them ideal for compatible Porsche 356 and 912 engine rebuilds and performance applications.
Why Choose JE 2618 Forged Pistons?
JE forged pistons use 2618 aluminium alloy for excellent strength under demanding engine conditions. Forged construction makes them an excellent choice for performance upgrades and high-quality engine rebuilds.
Benefits include:
- JE 2618 forged aluminium construction
- High strength and durability
- 30° piston angle
- Zero piston offset
- Extra material beneath the crown for the valve pocket
- Suitable for performance and restoration engine builds
Key Specifications
- Piston diameter: 86mm
- Engine size: 1600cc
- Stroke: 74mm
- Pistons: JE 2618 forged
- Dome height: .155
- Compression ratio: 9.5:1
- Piston angle: 30°
- Zero offset
- Extra material under piston crown for valve pocket
Kit Includes
- 4 JE forged pistons
- Complete set of piston rings
- 4 wrist pins
- Wrist pin clips
Porsche 356C / SC & 912 Forged Pistons and Engine Rebuild Components
Correct piston specification is essential when rebuilding or upgrading a Porsche 356C, 356 SC or early Porsche 912 engine. Piston diameter, stroke, compression ratio and crown angle must be correctly matched to achieve dependable performance.
The OE Match 0081186JEP combines an 86mm piston diameter with JE 2618 forged construction, a 74mm stroke specification, 30° piston angle and 9.5:1 compression ratio, providing a strong solution for compatible classic Porsche engine builds.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
0081186JEP
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
JE Forgings are made from 2618 Aluminum, They have a 0 offset with extra material under the top for the valve pockets.
Fits: Porsche 911S 2.2L / 2.4L
Engine size: 2.2/2.4L
Stroke: 66/70.4mm
Pistons: JE 2618 Forged
Kit includes: 6 Pistons, A set of Piston Rings, and 6 wrist pins and clips.
OPTIONS:
1. 84mm - High compression
The Compression ratios are 10.1:1 with the 66mm crank and 10.6:1 with the 70.4mm.
2. 86mm - Low compression
The Compression ratios are 9.2:1 with the 66mm crank and 9.5:1 with the 70.4mm.
3. 86mm - High compression
The Compression ratios are 10.5:1 with the 66mm crank and 11.2:1 with the 70.4mm.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
0089118
The product you are viewing cross references to these numbers
OE Match Replacement Engine Pistons – Precision Fit and Reliability for Porsche Engines
The pistons are the driving force behind every Porsche engine, converting combustion pressure into the rotational energy that powers your car. Over time, heat, friction, and high RPM operation can cause wear and damage, leading to reduced efficiency and performance. Replacing worn pistons with OE Match precision-engineered components restores your engine’s original responsiveness, balance, and compression integrity.
At Design911, we offer a comprehensive range of OE Match replacement pistons crafted to the same dimensions, materials, and performance standards as original components. Each piston is precision-machined from high-strength aluminium alloy, providing excellent heat dissipation, reduced friction, and reliable operation in both naturally aspirated and turbocharged engines.
These high-quality pistons deliver the perfect balance of performance, longevity, and affordability — making them ideal for rebuilds, restorations, or preventative maintenance.
What Do OE Match Engine Pistons Do?
Pistons are the heart of your engine’s combustion cycle, compressing the air-fuel mixture and transferring the resulting explosion’s energy through the connecting rods to the crankshaft.
Core Functions:
- Convert
combustion energy into motion, powering the crankshaft.
- Maintain
consistent compression for efficient combustion.
- Seal
the combustion chamber, preventing oil contamination or pressure loss.
- Contribute to power delivery, fuel economy, and engine smoothness.
A set of well-balanced pistons ensures smooth performance, optimal efficiency, and reduced wear across your Porsche’s engine.
Why Do Pistons Fail?
Even the most robust pistons degrade over time due to the extreme stresses inside a high-performance engine. Heat, contamination, and poor lubrication are the primary culprits behind piston wear and failure.
Common Causes of Piston Failure Include:
- Scuffing
and scoring from oil starvation or contaminated lubrication.
- Cracking
or pitting caused by detonation or overheating.
- Worn
piston rings leading to oil consumption and compression loss.
- Carbon
build-up, reducing sealing efficiency and combustion quality.
- Incorrect clearances during rebuilds or installation.
Replacing worn pistons ensures your Porsche’s engine maintains proper compression, smooth power delivery, and long-term reliability.
Why Replace with OE Match Pistons?
Choosing OE Match replacement pistons guarantees consistent fit, performance, and longevity while maintaining the authentic driving feel of your Porsche. These components are designed for direct installation without modification and are ideal for daily-driven, performance, or restoration projects.
Key Benefits:
- Restores original engine compression and performance.
- Ensures
perfect fitment with no modifications required.
- Reduces oil consumption and improves fuel efficiency.
- Crafted
from heat-treated aluminium alloy for strength and lightness.
- Ideal for rebuilds and long-term engine maintenance.
- Delivers smooth, quiet operation and precise tolerances for reliability.
Whether rebuilding a classic 911 or refreshing a modern Cayman, these pistons deliver precision-engineered performance with manufacturer-level accuracy.
Highlights:
- High-quality
OE Match replacement pistons for Porsche engines.
- Precision-machined for perfect tolerances and fitment.
- Manufactured from high-strength aluminium alloy.
- Restores engine compression, efficiency, and smooth performance.
- Compatible with both classic air-cooled and modern water-cooled models.
- Ideal for professional rebuilds, tuning, and restorations.
