Crankcase Parts

Crankshaft seal with flange.



Fits:
Porsche 958 Cayenne 3.0L HYBRID 2012-18
Porsche 970 Panamera 3.0L HYBRID 2012-16

Click 'Zoom in' for large parts diagram.
Diagram ref no 25

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95810115010

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Crankshaft seal with flange.

Fits:
Porsche 958 Cayenne 3.0L HYBRID 2012-18
Porsche 970 Panamera 3.0L HYBRID 2012-16

Diagram ref no 25

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95810115010

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Crankshaft Seal With Flange.
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.

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95810115010

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Crankshaft thrust washer set. 
Set of four thrust washers - 2 x upper, 2 x lower



Fits:
Porsche 957 Cayenne Diesel - 2007 to 2010

Porsche 958 Cayenne Diesel V6 3.0ltr - 2010 to 2017
Porsche 958 Cayenne Diesel V8 4.2ltr - 2010 to 2017
Porsche 958 Cayenne S Hybrid V6 3.0ltr - 2010 to 2017
Porsche 970.1 Panamera Diesel V6 3.0ltr - 2009 to 2013
Porsche 970.1 Panamera Hybrid V6 3.0ltr - 2009 to 2013
Porsche 970.2 Panamera Diesel V6 3.0ltr - 2014 to 2016
Porsche 970.2 Panamera S E-Hybrid V6 3.0ltr - 2014 to 2016
Porsche 95B Macan S Diesel - 2014 to 2018

For engine codes
957 Cayenne - 059D
958 Cayenne - 059E / CRCA / CRCB / CNRB / CVVA / CVVB / CVVC / 06EC / CGEA / CGE / CGFA / CUDB / CUDC 
970 Panamera - CRCC / CRCB / CWJA / CGEA / CGE / CGFA
95B Macan - CDUD / CTBA / CTBB / CTBC

Click 'Zoom in' for large parts diagram.
Diagram ref no 9

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95510290200

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Engine Control Valve.
The Porsche Engine Control Valve is a genuine engine management component designed to regulate and control the flow of air, vacuum or engine gases within specific engine systems. Engineered to Porsche's exact specifications for precision, reliability and durability, this control valve plays a critical role in maintaining optimal engine performance, efficiency and emissions control.  

Fits:

• Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17
• Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
• Porsche 958 Cayenne S V8 4.2L Diesel (382Hp) 2010-17
• 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 Diesel V6 3.0L (250Hp) 2014-16
• Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
• Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18  

Diagram Ref No 41

Integrated into the engine management system, the control valve operates in conjunction with the engine control unit (ECU), responding to varying engine loads, temperatures and operating conditions. Manufactured from high-quality materials and designed to withstand the demanding environment of the engine bay, it ensures accurate control and consistent performance throughout its service life.  

What This Product Does:

• Regulates the flow of air, vacuum or engine gases within the engine management system.
• Supports efficient engine operation under varying driving conditions.
• Works in conjunction with the ECU for precise engine control.
• Helps optimise fuel efficiency and emissions performance.
• Contributes to smooth engine operation and drivability.
• Supports correct operation of associated engine systems.
• Helps maintain manufacturer-specified performance characteristics.
• Assists in meeting emissions and environmental requirements.

Symptoms Of Wear Or Failure:

• Illuminated engine management or check engine warning light.
• Rough idle or unstable engine speed.
• Reduced engine performance.
• Hesitation during acceleration.
• Poor fuel economy.
• Increased exhaust emissions.
• Intermittent drivability issues.
• Fault codes relating to engine management systems.
• Engine stalling in severe cases.
• Abnormal noises from the valve or associated system.

Why Replacement Matters:

• Engine control valves operate continuously and are exposed to heat, vibration, oil vapours, carbon deposits and changing pressure conditions. Over time, internal mechanisms can become contaminated, worn or electrically faulty, reducing the valve's ability to accurately regulate flow.
• A malfunctioning control valve can affect engine performance, fuel consumption, emissions output and overall drivability. Continued operation with a faulty valve may place additional strain on related engine management components and could result in more extensive diagnostic and repair work if left unresolved.
• Replacing a defective engine control valve restores proper system operation, improves engine efficiency and helps maintain smooth, reliable performance. A genuine Porsche replacement ensures precise fitment, correct calibration and long-term durability, preserving the performance, efficiency and reliability expected from your Porsche engine.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95810724331

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Engine Control Valve.
The Porsche Engine Control Valve is a OE MATCH engine management component designed to regulate and control the flow of air, vacuum or engine gases within specific engine systems. This control valve plays a critical role in maintaining optimal engine performance, efficiency and emissions control.  

Fits:

• Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17
• Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
• Porsche 958 Cayenne S V8 4.2L Diesel (382Hp) 2010-17
• 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 Diesel V6 3.0L (250Hp) 2014-16
• Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
• Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18  

Diagram Ref No 41

Integrated into the engine management system, the control valve operates in conjunction with the engine control unit (ECU), responding to varying engine loads, temperatures and operating conditions. It ensures accurate control and consistent performance throughout its service life.  

What This Product Does:

• Regulates the flow of air, vacuum or engine gases within the engine management system.
• Supports efficient engine operation under varying driving conditions.
• Works in conjunction with the ECU for precise engine control.
• Helps optimise fuel efficiency and emissions performance.
• Contributes to smooth engine operation and drivability.
• Supports correct operation of associated engine systems.
• Helps maintain manufacturer-specified performance characteristics.
• Assists in meeting emissions and environmental requirements.

Symptoms Of Wear Or Failure:

• Illuminated engine management or check engine warning light.
• Rough idle or unstable engine speed.
• Reduced engine performance.
• Hesitation during acceleration.
• Poor fuel economy.
• Increased exhaust emissions.
• Intermittent drivability issues.
• Fault codes relating to engine management systems.
• Engine stalling in severe cases.
• Abnormal noises from the valve or associated system.

Why Replacement Matters:

• Engine control valves operate continuously and are exposed to heat, vibration, oil vapours, carbon deposits and changing pressure conditions. Over time, internal mechanisms can become contaminated, worn or electrically faulty, reducing the valve's ability to accurately regulate flow.
• A malfunctioning control valve can affect engine performance, fuel consumption, emissions output and overall drivability. Continued operation with a faulty valve may place additional strain on related engine management components and could result in more extensive diagnostic and repair work if left unresolved.
• Replacing a defective engine control valve restores proper system operation, improves engine efficiency and helps maintain smooth, reliable performance. 

Related reference numbers
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95810724331

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Knock Sensor.



Fits:
Porsche 958 Cayenne 3.0ltr Hybrid
Porsche 970 Panamera 3.0ltr Hybrid

Click 'Zoom in' for large parts diagram.
Diagram ref no 39

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958606121

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Knock Sensor.

Fits:
Porsche 958 Cayenne 3.0L Hybrid 2011>>2018
Porsche 970 Panamera 3.0L Hybrid 2010>>2016

Diagram Ref No 39

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958606121

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Loctite SI 5900 flange sealant,
50ml

Fits:
Porsche 95B Macan - 2014 to 2018
Porsche 958 Cayenne - 2011 to 2018
Porsche 970 Panamera - 2010 to 2016

LOCTITE® SI 5900 has typical applications that include stamped sheet metal covers where good oil resistance and high joint movement is required. It also has an excellent adhesion profile to an outstanding wide variety of plastic substrates as well as glass, ceramics and metals.

Product benefits:
•   Good oil resistance
•   Withstands joint movement
•   Reduces migration of liquid after application

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00004330560

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O-ring crankcase housing 12 X 3. 



Fits:
Porsche 987.2 Boxster - 2009 to 2012
Porsche 981 Boxster - 2012 to 2016
Porsche 718 Boxster - 2017 Onwards
Porsche 987.2 Cayman - 2009 to 2012
Porsche 981 Cayman - 2013 to 2016
Porsche 718 Cayman - 2017 Onwards
Porsche 997.2 - 2009 to 2012
Porsche 991 - 2012 to 2019
Porsche 95B Macan - 2014 to 2017
Porsche 970 Panamera - 2009 to 2016
Porsche 958 Cayenne - 2010 to 2017

Click 'Zoom in' for large parts diagram.
Diagram ref no 4

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PAF008270

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Rear Main Oil Seal.
The OE Match Rear Main Oil Seal is a premium-quality replacement engine sealing component designed to provide a reliable oil-tight seal between the rear of the crankshaft and the engine block on compatible Porsche engines. Manufactured to OE specifications for fit, sealing performance and durability, this rear main oil seal prevents engine oil from leaking from the rear of the engine while allowing the crankshaft to rotate freely, ensuring optimum lubrication and dependable engine performance.  

Fits:

• 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  

Diagram Ref No 34

Manufactured from premium heat-resistant elastomer with a precision-moulded sealing lip and reinforced outer casing, the seal 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, it provides a precise fit and long-lasting sealing performance, making it the ideal replacement during clutch replacement, transmission removal, engine rebuilds or when repairing engine oil leaks.  

What This Product Does:

• Prevents engine oil from leaking from the rear of the crankshaft.
• Maintains the integrity of the engine lubrication system.
• Provides a durable seal while allowing smooth crankshaft rotation.
• Helps protect the flywheel and transmission bell housing from oil contamination.
• Prevents dirt and moisture from entering the engine.
• Supports reliable engine lubrication and performance.
• Restores factory sealing efficiency.
• Forms an essential part of the engine sealing system.

Symptoms Of Wear Or Failure:

• Engine oil leaking between the engine and transmission.
• Oil spots beneath the rear of the vehicle.
• Burning oil smell caused by oil contacting hot engine or exhaust components.
• Oil contamination inside the transmission bell housing.
• Clutch slipping due to oil contamination (manual transmission models).
• Gradual engine oil loss.
• Hardened, cracked or worn sealing lip.
• Excessive oil residue around the rear of the engine.
• Persistent oil leaks despite replacing nearby gaskets.
• Reduced engine reliability due to ongoing oil loss.

Why Replacement Matters:

• The rear main oil seal is continuously exposed to high temperatures, engine oil, pressure fluctuations and the constant rotation of the crankshaft. Over time, the sealing lip naturally wears, hardens or loses elasticity, reducing its ability to maintain an effective oil-tight seal.
• A leaking rear main oil seal can allow engine oil to contaminate the flywheel, clutch assembly or transmission bell housing, leading to clutch slip, increased maintenance costs and gradual loss of engine oil. If left unresolved, insufficient lubrication can accelerate internal engine wear and potentially result in costly engine repairs.
• Replacing a worn or damaged rear main oil seal restores the engine's sealing integrity, protects surrounding components from oil contamination and ensures reliable long-term lubrication. The OE Match replacement provides factory-style fitment, premium-quality sealing materials and long-lasting durability, making it the ideal solution for Porsche servicing, engine repairs and preventative maintenance.

Related reference numbers
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95510105300

The product you are viewing cross references to these numbers

Rear main oil seal.

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

Rear main oil seal.



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>>

Click 'Zoom in' for large parts diagram.
Diagram ref no 34

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95510105300

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