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Crankcase Parts

Fits:
Porsche 958 Cayenne 3.0L Diesel 2014-18
Porsche 970 Panamera 3.0L Diesel 2014-16
Porsche 95B Macan 3.0 Diesel 2014-18
Click 'Zoom in' for large parts diagram.
Diagram ref no 28
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95810116103
The product you are viewing cross references to these numbers
- Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17
- 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 958 Cayenne 3.0L Diesel 2014-18
Porsche 970 Panamera 3.0L Diesel 2014-16
Porsche 95B Macan 3.0 Diesel 2014-18
Diagram ref no 28
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95810116103
The product you are viewing cross references to these numbers
- Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17
- 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 Cayenne 92A (958) 2011>>2018 3.0L Diesel
Porsche Macan 95B MKI 2014>>2018 3.0L Diesel
Cars With Engine Codes:
CRCA / CRCB / CNRB / CVVA / CVVB / CVVC / CDUD / CTBA / CTBB / CTBC
Diagram Ref No 21
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95811033510
The product you are viewing cross references to these numbers
- Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17
- Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18

Fits:
Porsche 95B.1 Macan 2.0L 2014-18
Porsche 95B.2 Macan 2.0L 2019-21 T2G
Porsche 95B.3 Macan 2.0L 2012>> T2G
Porsche 9YA Cayenne 2.0L 2017>>
Click 'Zoom in' for large parts diagram.
Diagram ref no 11
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PAC103085
The product you are viewing cross references to these numbers
- Porsche 95B.1 Macan Petrol 2.0L (237Bhp) 2014-18
- Porsche 95B.2 Macan Petrol 2.0L (245Bhp) 2019-21
- Porsche 95B.3 Macan Petrol 2.0L (265Bhp) 2022>>
- Porsche 95B.3 Macan T Petrol 2.0L (265Bhp) 2022>>
This is a genuine OE crankshaft seal used in modern Porsche engines. It is designed to seal the crankshaft at the rear of the engine block, preventing oil leaks while allowing the crankshaft to rotate freely.
Fits:
Porsche 95B.1 Macan 2.0L 2015 - 2018
Porsche 95B.2 Macan 2.0L 2019 - 2021
Porsche 95B.3 Macan 2.0L 2022>>
* option code: T2G - 4-cylinder SI engine 2.0 l unit 06L.D
Porsche 9YA Cayenne 2.0L 01/2017 - 05/2023
* engine code: DFKA / DFK
Diagram ref no 16
What this product does:
• Provides a tight seal around the crankshaft flange
• Prevents engine oil leaks that could reduce lubrication or cause damage
• Maintains proper oil pressure and long-term engine performance
Location: Rear of the engine, surrounding the crankshaft flange, positioned before the flywheel or flexplate
Over time, crankshaft seals can wear out, harden, or crack due to constant rotation, oil exposure, and engine heat. Failure may result in:
• Oil leaks at the rear of the engine Reduced lubrication and risk of internal engine wear
• Oil contamination of clutch or transmission components
Replacing seal ensures proper sealing, protects against costly oil leaks, and keeps your Porsche engine performing as designed.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A7103171
The product you are viewing cross references to these numbers
- Porsche 95B.1 Macan Petrol 2.0L (237Bhp) 2014-18
- Porsche 95B.2 Macan Petrol 2.0L (245Bhp) 2019-21
- Porsche 95B.3 Macan Petrol 2.0L (265Bhp) 2022>>
- Porsche 95B.3 Macan T Petrol 2.0L (265Bhp) 2022>>
Fits:
Porsche 95B.1 Macan 2.0L 2015 - 2018
Porsche 95B.2 Macan 2.0L 2019 - 2021
Porsche 95B.3 Macan 2.0L 2022>>
* option code: T2G - 4-cylinder SI engine 2.0 l unit 06L.D
Porsche 9YA Cayenne 2.0L 01/2017 - 05/2023
* engine code: DFKA / DFK
Diagram ref no 16
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A7103171
The product you are viewing cross references to these numbers
- Porsche 95B.1 Macan Petrol 2.0L (237Bhp) 2014-18
- Porsche 95B.2 Macan Petrol 2.0L (245Bhp) 2019-21
- Porsche 95B.3 Macan Petrol 2.0L (265Bhp) 2022>>
- Porsche 95B.3 Macan T Petrol 2.0L (265Bhp) 2022>>
The crankshaft seal with flange is a direct replacement for Porsche Macan (95B) and Cayenne (9YA) models. Mounted at the rear of the engine around the crankshaft flange, it prevents oil leaks while allowing smooth crankshaft rotation. Built to OE specifications, it ensures reliable sealing, durability, and long-term engine protection.
Fits:
Porsche 95B.1 Macan 2.0L 2015 - 2018
Porsche 95B.2 Macan 2.0L 2019 - 2021
Porsche 95B.3 Macan 2.0L 2022>>
* option code: T2G - 4-cylinder SI engine 2.0 l unit 06L.D
Porsche 9YA Cayenne 2.0L 01/2017 - 05/2023
* engine code: DFKA / DFK
Diagram ref no 16
The crankshaft seal with flange prevents engine oil from leaking where the crankshaft exits the rear of the engine block. It works under constant rotation and oil pressure, ensuring the engine remains properly lubricated without losing oil to the outside environment.
Location: Rear of the engine, behind the flywheel/flexplate at the crankshaft flange
Function in system: Works together with the crankshaft and oil pan system to contain oil and maintain internal engine pressure
Over time, crankshaft seals wear out due to heat, oil exposure, and constant motion.
A failing seal can cause:
• Visible oil leaks at the rear of the engine
• Oil contamination of clutch or torque converter components
• Loss of oil pressure and increased risk of engine damage
Replacing restores a secure seal, prevents costly oil leaks, and ensures your Porsche engine remains properly protected.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A7103171
The product you are viewing cross references to these numbers
- Porsche 95B.1 Macan Petrol 2.0L (237Bhp) 2014-18
- Porsche 95B.2 Macan Petrol 2.0L (245Bhp) 2019-21
- Porsche 95B.3 Macan Petrol 2.0L (265Bhp) 2022>>
- Porsche 95B.3 Macan T Petrol 2.0L (265Bhp) 2022>>
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
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95510290200
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 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
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
The product you are viewing cross references to these numbers
- 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
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
Related, superseded, cross reference or alternative numbers for comparison.
95810724331
The product you are viewing cross references to these numbers
- 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

Fits:
Porsche 958 Cayenne 4.8L S / GTS / TURBO / TURBO S 2011>>
Porsche 95B Macan 3.0L S / GTS
Porsche 95B Macan 3.6L TURBO
Porsche 970 Panamera 3.6L
Porsche 970 Panamera 4.8L S
Click 'Zoom in' for large parts diagram.
Diagram ref no 23
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94860621300
The product you are viewing cross references to these numbers
- Porsche 958 Cayenne S V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne S V8 4.2L Diesel (382Hp) 2010-17
- Porsche 958 Cayenne GTS V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne Turbo V8 4.8L Petrol (500Hp) 2010-17
- Porsche 958 Cayenne Turbo S V8 4.8L Petrol (550Hp) 2010-17
- 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 970.2 Panamera V6 3.6L 2WD (310Hp) 2014-16
- Porsche 970.2 Panamera 4 V6 3.6L 4WD (310Hp) 2014-16
- Porsche 95B.1 Macan S Petrol 3.0L V6 (340Bhp) 2014-18
- Porsche 95B.1 Macan GTS Petrol 3.0L V6 (360Bhp) 2014-18
- Porsche 95B.1 Macan Turbo 3.6L V6 (400Bhp) 2014-18

Fits:
Porsche 958 Cayenne 4.8L S / GTS / TURBO / TURBO S 2011>>
Porsche 95B Macan 3.0L S / GTS
Porsche 95B Macan 3.6L TURBO
Porsche 970 Panamera 3.6L
Porsche 970 Panamera 4.8L S
Click 'Zoom in' for large parts diagram.
Diagram ref no 23
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94860621300
The product you are viewing cross references to these numbers
- Porsche 958 Cayenne S V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne S V8 4.2L Diesel (382Hp) 2010-17
- Porsche 958 Cayenne GTS V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne Turbo V8 4.8L Petrol (500Hp) 2010-17
- Porsche 958 Cayenne Turbo S V8 4.8L Petrol (550Hp) 2010-17
- 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 970.2 Panamera V6 3.6L 2WD (310Hp) 2014-16
- Porsche 970.2 Panamera 4 V6 3.6L 4WD (310Hp) 2014-16
- Porsche 95B.1 Macan S Petrol 3.0L V6 (340Bhp) 2014-18
- Porsche 95B.1 Macan GTS Petrol 3.0L V6 (360Bhp) 2014-18
- Porsche 95B.1 Macan Turbo 3.6L V6 (400Bhp) 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 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 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 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
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
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
00004330560
The product you are viewing cross references to these numbers
- Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2010-17
- 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 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne S V8 4.2L Diesel (382Hp) 2010-17
- Porsche 958 Cayenne GTS V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne Turbo V8 4.8L Petrol (500Hp) 2010-17
- Porsche 958 Cayenne Turbo S V8 4.8L Petrol (550Hp) 2010-17
- 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
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
- Porsche 95B.1 Macan Petrol 2.0L (237Bhp) 2014-18
- Porsche 95B.1 Macan S Petrol 3.0L V6 (340Bhp) 2014-18
- Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18
- Porsche 95B.1 Macan GTS Petrol 3.0L V6 (360Bhp) 2014-18
- Porsche 95B.1 Macan Turbo 3.6L V6 (400Bhp) 2014-18
-
Crankcase housing / Individual parts (Model: CTMA,CTM, CTLA,CTL, DCNA,DCN, DHKA,DHK) 95B.1 Macan 3.0L / 3.6L 2014-18 101-030
-
Crankcase housing / Individual parts (Model: CDUD,CTBA, CTBB,CTBC) 95B.1 Macan 3.0L DIESEL 2014-18 101-040
-
Crankcase housing / Individual parts (Model: CNCC,CNC, CYNA,CYPA, CYP,CYNB) 95B.1 Macan 2.0L 2014-18 101-050
-
Cover for timing case / Sealing flange (Model: CTMA,CTM, CTLA,CTL, DCNA,DCN, DHKA,DHK) 95B.1 Macan 3.0L / 3.6L 2014-18 101-060
-
Crankshaft conrod (Model: CDUD,CTBA, CTBB,CTBC) 95B.1 Macan 3.0L Diesel 2014-18 102-010
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Oil-conducting housing / Oil pump / Vacuum pump / Oil sump (Model: CDUD,CTBA, CTBB,CTBC) 95B.1 Macan 3.0L Diesel 2014-18 104-040
Precision Crankcase Parts – Strength, Balance, and Reliability for Porsche Engines
The crankcase forms the core of every Porsche engine, housing key rotating components such as the crankshaft, bearings, and connecting rods. It provides structural rigidity, oil containment, and precise alignment for the engine’s moving parts — making it critical to both performance and longevity.
At Design911, we offer a wide range of precision-engineered crankcase components, including bearing shells, seals, breather valves, dowels, plugs, and fasteners, all manufactured to exacting tolerances. Each part is crafted from high-strength, heat-resistant materials to ensure lasting durability and performance under the most demanding driving conditions.
Whether you’re restoring an air-cooled 911 or maintaining a modern 992, our manufacturer-quality crankcase parts ensure perfect fitment, oil-tight sealing, and reliable performance for years to come.
What Do Crankcase Parts Do?
Crankcase components perform vital structural and lubrication roles within the engine, protecting internal parts and maintaining pressure balance.
Core Functions:
- House and support the crankshaft, connecting rods, and bearings.
- Contain and distribute oil to lubricate moving components.
- Maintain structural rigidity to prevent vibration and misalignment.
- Control crankcase ventilation to reduce oil contamination and pressure build-up.
In performance and classic Porsche engines alike, the crankcase ensures stability, smooth rotation, and reliable oil management — key to consistent power and reduced wear.
Why Do Crankcase Parts Fail?
Over time, crankcase components can degrade due to heat cycles, vibration, oil contamination, and mechanical fatigue. When neglected, these failures can lead to oil leaks, pressure imbalance, and even catastrophic engine damage.
Common Causes of Failure Include:
- Oil seal wear causing leaks and pressure loss.
- Bearing fatigue from prolonged high load or low oil pressure.
- Warped surfaces due to overheating or corrosion.
- Clogged breather valves causing pressure build-up and oil blow-by.
- Fastener fatigue leading to structural loosening or vibration.
Replacing worn crankcase parts during an engine rebuild or maintenance interval is essential to preserve oil control, alignment, and crankshaft integrity.
Why Replace with Precision-Engineered Crankcase Parts?
High-quality crankcase components ensure your Porsche engine retains its strength, sealing capability, and precise alignment — essential for performance, reliability, and longevity.
Key Benefits:
- Restores internal alignment for smooth crankshaft rotation.
- Prevents oil leaks and pressure loss, maintaining engine performance.
- Improves lubrication control and bearing life.
- Reduces vibration and noise caused by worn or loose components.
- Crafted from corrosion- and heat-resistant materials for lasting strength.
- Perfect fitment and tolerance for air-cooled and water-cooled Porsche engines.
Engineers and restorers trust precision crankcase parts to maintain Porsche’s legendary reliability and mechanical balance — whether on the road or the track.
Highlights:
- Comprehensive range of crankcase seals, bearings, bolts, and breather components.
- Precision-machined parts designed for high-load, high-temperature performance.
- Manufacturer-quality materials and tolerances.
- Perfect for classic engine restorations and high-performance rebuilds.
- Improves oil management, structural rigidity, and reliability.
- Compatible with air-cooled and modern Porsche engine architectures.