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- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
- Porsche 970.1 Panamera S Hybrid V6 3.0L 2011-13
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
The OE Match Crankshaft Seal with Flange is a premium-quality replacement engine sealing assembly designed to provide a reliable oil-tight seal at the crankshaft while ensuring accurate installation and alignment on compatible Porsche engines. Manufactured to OE specifications for fit, sealing performance and durability, this integrated seal and flange assembly prevents engine oil leaks while simplifying installation and maintaining precise positioning of the crankshaft seal.
Fits:
- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
- Porsche 970.1 Panamera S Hybrid V6 3.0L 2011-13
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
Diagram Ref No 25
Manufactured from high-quality heat-resistant elastomer bonded to a precision-machined flange housing, the assembly is engineered to withstand high crankshaft speeds, continuous thermal cycling, elevated engine temperatures and prolonged exposure to engine oil. Designed for direct OE-style installation, the integrated flange ensures correct seal alignment and consistent sealing pressure, making it the ideal replacement during engine rebuilds, major servicing or when repairing oil leaks at the crankshaft.
What This Product Does:
- Prevents engine oil from leaking around the crankshaft.
- Provides an integrated crankshaft seal and mounting flange.
- Maintains the integrity of the engine lubrication system.
- Ensures accurate seal alignment during installation.
- Allows smooth crankshaft rotation while maintaining an effective seal.
- Protects the engine from oil loss and contamination.
- Restores factory sealing performance.
- Forms an essential part of the engine sealing system.
Symptoms Of Wear Or Failure:
- Engine oil leaking from the crankshaft area.
- Oil spots beneath the vehicle after parking.
- Oil contamination around the engine or transmission bell housing.
- Burning oil smell caused by oil contacting hot engine or exhaust components.
- Gradual engine oil loss.
- Visible deterioration of the sealing lip.
- Warped or damaged flange housing.
- Persistent oil leaks despite replacing nearby gaskets.
- Oil contamination of the flywheel or clutch assembly where applicable.
- Reduced engine reliability due to ongoing oil leakage.
Why Replacement Matters:
- The crankshaft seal and flange assembly operates under demanding conditions, sealing against a continuously rotating crankshaft while being exposed to high temperatures, oil pressure and constant thermal cycling. Over time, the sealing lip can harden or wear, while the flange may become damaged or distorted, reducing sealing effectiveness.
- A leaking crankshaft seal can result in engine oil loss, contamination of surrounding components and, depending on its location, oil reaching the flywheel or clutch assembly. Continued operation with a leaking seal can reduce engine lubrication, accelerate internal wear and lead to costly engine or transmission repairs.
- Replacing a worn or damaged crankshaft seal with flange restores the engine's sealing integrity and ensures precise seal alignment for long-term reliability. The OE Match replacement provides factory-style fitment, premium-quality materials and durable construction, helping maintain correct oil pressure, prevent leaks and preserve the performance and reliability expected from your Porsche.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95810115010
The product you are viewing cross references to these numbers
- Porsche 955 Cayenne 3.2L V6 2003-06
- Porsche 957 Cayenne 3.0L Diesel 2007-10
- Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17
Crankcase Sealing Plug (Core Plug) A16
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Restore the integrity of your Porsche engine with this OE
Match Crankcase Sealing Plug (Core Plug) A16. This precision-engineered sealing plug provides a secure seal within the
crankcase, helping to prevent oil leaks and maintain the integrity of the
engine block.
Fits:
- Porsche 955 Cayenne 3.2L V6 2003-06
- Porsche 957 Cayenne 3.0L Diesel 2007-10
- Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17
Diagram ref no 3
Core plugs play a vital role in sealing machined openings within the engine during manufacture. Over time, corrosion, engine heat and age can cause these plugs to deteriorate, making replacement essential during engine repairs or rebuilds. This OE Match component offers the correct dimensions and fit for dependable sealing and long-term reliability.
Whether you're rebuilding an engine, repairing an oil leak or carrying out preventative maintenance, this OE Match crankcase sealing plug provides a reliable OE-quality solution.
What Does the Crankcase Sealing Plug Do?
The crankcase sealing plug closes a machined opening within the engine block or crankcase.
Its primary functions include:
- Sealing casting and machining openings within the engine.
- Preventing engine oil leaks.
- Maintaining crankcase integrity.
- Helping protect the engine against dirt and moisture ingress.
- Supporting long-term engine reliability.
- Providing a secure, leak-free seal under normal operating conditions.
Although simple in design, the sealing plug is essential for maintaining a properly sealed engine.
Why Does the Crankcase Sealing Plug Fail?
Over time, sealing plugs are exposed to harsh operating conditions.
Common causes of failure include:
- Corrosion caused by moisture and coolant contamination.
- Age-related deterioration.
- Heat cycling causing material fatigue.
- Mechanical damage during engine repairs.
- Incorrect installation.
- Wear associated with high-mileage engines.
A failing core plug can lead to oil leaks, contamination and unnecessary engine repairs if left unattended.
When Should It Be Replaced?
Replacement is recommended when:
- An oil leak is traced to the sealing plug.
- The original plug shows corrosion or damage.
- Carrying out a complete engine rebuild.
- The crankcase has been dismantled.
- Performing preventative maintenance on a high-mileage engine.
- Replacing other crankcase sealing components.
Replacing ageing core plugs during engine work helps avoid future leaks and reduces the likelihood of repeat labour costs.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
N0119034
The product you are viewing cross references to these numbers
- Porsche 957 Cayenne 3.0L Diesel 2007-10
- Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17
- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
- Porsche 970.1 Panamera S Hybrid V6 3.0L 2011-13
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
Fits:
Porsche 957 Cayenne 3.0L DIESEL 2009-10
Porsche 958 Cayenne 3.0L DIESEL 2011
Porsche 958 Cayenne 3.0L HYBRID 2011>>
Porsche 970 Panamera 3.0L HYBRID 2012>>
Diagram ref no 34
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95510105300
The product you are viewing cross references to these numbers
- Porsche 957 Cayenne 3.0L Diesel 2007-10
- Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17
- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
- Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
- Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
- Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18
Fits:
Porsche 957 Cayenne 3.0L DIESEL 2009-10
Porsche 958 Cayenne 3.0L DIESEL 2011>>
Porsche 958 Cayenne 3.0L HYBRID 2011>>
Porsche MACAN 3.0L V6 TDI 2014>>
Porsche 970 Panamera 3.0L DIESEL 2012>>
Click 'Zoom in' for large parts diagram.
Diagram ref no 30
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95510105200
The product you are viewing cross references to these numbers
- Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17
- Porsche 9YA Cayenne V6 3.0L Petrol (340Hp) 2018-23
- Porsche 9YA Cayenne S V6 2.9L Petrol (440Hp) 2018-23
- Porsche 9YA Cayenne Turbo V8 4.0L Petrol (550Hp) 2020-23
- Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
- Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
- Porsche 971.1 Panamera V6 3.0L 2WD (330 Hp) 2017-20
- Porsche 971.1 Panamera 4 V6 3.0L 4WD (330 Hp) 2017-20
- Porsche 971.1 Panamera 4 V6 3.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4 3.0L Turbocharged V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera 4S V6 3.0L 4WD (440 Hp) 2017-20
- Porsche 971.1 Panamera 4S V6 3.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4S 2.9L Twin-Turbo V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera Turbo V8 4.0L 4WD (550 Hp) 2017-20
- Porsche 971.1 Panamera Turbo V8 4.0L 4WD Executive 2017-20
- Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18
Fits:
Porsche 958 Cayenne 3.0L Diesel 2012-18
Porsche 9YA Cayenne 3.0L / S 2.9L 2018>>
Porsche 9YA Cayenne 4.0 V8 Turbo 2018>>
Porsche 970 Panamera 3.0L Diesel 2012-16
Porsche 971 Panamera 3.0L / S 2.9L 2017>>
Porsche 971 Panamera 4.0L V8 Diesel 2017>>
Porsche 971 Panamera 4.0L V8 Turbo 2017>>
Porsche 95B Macan V6 TDI 3.0L 2014-18
Click 'Zoom in' for large parts diagram.
Diagram ref no 30
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PAF911679
The product you are viewing cross references to these numbers