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Crankshaft & Parts

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DISPLAYING 1 to 9 (of 9 products)
PLASKIT
Product Information
Product Information
Bearing clearance gauge kit

plastigauge


Kit includes:
1 x Plastigauge PL-A box 
1 x Plastiguage Mineral grease 
1 x Plastiguage Silicone grease 

PLASTIGAUGE PL-A is widely used in the measurement of clearance in plain automotive bearings. Measurement of clearance in big-end bearings can be achieved without dismantling the crankshaft.

3G Minerak Grease: To coat journal prior to use of Plastigauge 
3G Silicone Grease: To apply to surface of shell





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PLASKIT
PLA007
PLA008

The product you are viewing cross references to these numbers
PLA007
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Bearing clearance gauge pack
100 Plasigauge strips per box

plastigauge

PLASTIGAUGE PL-A is widely used in the measurement of clearance in plain automotive bearings. Measurement of clearance in big-end bearings can be achieved without dismantling the crankshaft.

For measurements of: 0.001″ to 0.007″ (0.025mm – 0.175mm)

Suitable for use at temperatures between 0°C and 35°C

Contents: 

  • 100 gauges (each 10cm in length)
  • Measurement reading cards (mm & inches)
  • Instructions
  • We highly recommend the use of Silicone and Mineral greases. 



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Related, superseded, cross reference or alternative numbers for comparison.

PLA007
PL-A

The product you are viewing cross references to these numbers
95810124100/1
Product Information
Product Information
Crankshaft main bearing set. 

oematch

Fits:

Porsche 958 Cayenne S Hybrid - 2010 to 2017
Porsche 970.1 Panamera S Hybrid - 2009 to 2013
Porsche 970.2 Panamera S E-Hybrid - 2014 to 2016

For engine codes 
CGEA / CGE / CGFA / CJT / 06EC
Bearing Identification - BLACK

Click 'Zoom in' for large parts diagram.
Diagram ref no 10 and 11



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Related, superseded, cross reference or alternative numbers for comparison.

95810124100
95810124100
95810124200

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Special Order item
95810224111
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Product Information
Crankshaft pulley with vibration dampener.

porsche

Fits:
Porsche 958 Cayenne Hybrid 3.0L 2011>>
Porsche 970 Panamera Hybrid 3.0L 2012>>

Old Porsche number:
- 95810224110

Audi numbers:
- 06E105251F
- 06E105251E

Also fits:
Audi A7 C7 3.0T
Audi B8 S4 Quattro 3.0T
Audi B8 S5 Quattro 3.0T Cabriolet
Audi B8 S5 Quattro 3.0T Coupe
Audi B8 SQ5 GTI 3.0T
Audi C6 A6 All V6 3.0T
Audi C7 A6 FWD V6 3.0T
Audi C7 A6 Quattro V6 3.0T
Audi Q5 GTI 3.0T
Audi Q7 GTI 3.0T

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

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

95810224111
95810224111

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95810224111/1
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Crankshaft Pulley with Dampener – Porsche 958 Cayenne / 970 Panamera Hybrid 

Restore smooth and reliable engine operation with this OE Match Crankshaft Pulley with Dampener. 
The crankshaft pulley is mounted to the front of the crankshaft and drives the auxiliary belt system. Its integrated vibration dampener also helps absorb torsional vibrations generated by the engine, reducing stress on the crankshaft and belt-driven components.

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 4

What Does the Crankshaft Pulley with Dampener Do?

As the engine runs, the crankshaft produces small twisting vibrations with each combustion cycle. The dampener helps absorb these vibrations before they are transferred through the crankshaft and auxiliary drive system.

The pulley also transfers crankshaft rotation to the auxiliary drive belt.

A correctly functioning crankshaft pulley helps:

  • Drive the auxiliary belt system
  • Reduce crankshaft torsional vibration
  • Maintain smooth belt operation
  • Reduce vibration transmitted to engine components
  • Protect associated pulleys and belt-driven equipment
  • Support smooth engine operation

Why Do Crankshaft Pulleys and Dampeners Fail?

The dampener is exposed to constant vibration, heat and engine speed changes. Over time, the rubber damping material between the pulley sections can deteriorate, crack or separate.

Common causes include:

  • Age-related rubber deterioration
  • Repeated heating and cooling cycles
  • Engine vibration
  • Contamination from engine oil or other fluids
  • Cracking or separation of the damping material
  • Pulley distortion or damage
  • High mileage and general wear

Once the damping material deteriorates, the inner and outer sections of the pulley can begin moving independently.

When Should the Crankshaft Pulley Be Replaced?

Replacement should be considered if:

  • The pulley visibly wobbles while the engine is running
  • Cracks appear in the rubber dampening section
  • The rubber begins separating from the pulley
  • Unusual vibration develops from the front of the engine
  • The auxiliary belt runs unevenly
  • Squeaking, knocking or rattling noises are present
  • The pulley is physically damaged or distorted
  • Inspection confirms deterioration of the dampener

A failing crankshaft pulley should not be ignored, as complete separation can affect the auxiliary drive system and potentially damage surrounding components.

Important Auxiliary Drive Checks

When replacing the crankshaft pulley, inspect the auxiliary drive belt, tensioner, idler pulleys and surrounding components for wear or damage.

Any oil or coolant leaks contaminating the pulley should also be repaired, as fluids can accelerate deterioration of the rubber damping material.

Porsche Cayenne 958 & Panamera 970 Hybrid Crankshaft Pulleys

The crankshaft pulley and vibration dampener form an important part of the engine's auxiliary drive and vibration-control system.

As Porsche Cayenne 958 and Panamera 970 Hybrid models age, the rubber damping element can deteriorate through heat, vibration and general wear. Typical signs include pulley wobble, abnormal vibration, belt movement and noise from the auxiliary drive area.

During diagnosis, the pulley should be inspected alongside the auxiliary belt, tensioner and idler pulleys to identify any additional worn components.

Audi numbers:
- 06E105251F
- 06E105251E

Also fits:
Audi A7 C7 3.0T
Audi B8 S4 Quattro 3.0T
Audi B8 S5 Quattro 3.0T Cabriolet
Audi B8 S5 Quattro 3.0T Coupe
Audi B8 SQ5 GTI 3.0T
Audi C6 A6 All V6 3.0T
Audi C7 A6 FWD V6 3.0T
Audi C7 A6 Quattro V6 3.0T
Audi Q5 GTI 3.0T
Audi Q7 GTI 3.0T


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

95810224111
32900017
95810224111

The product you are viewing cross references to these numbers
Special Order item
95810115010
Product Information
Product Information
Crankshaft seal with flange.

porsche

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

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

95810115010
95810115010
728.550

The product you are viewing cross references to these numbers
95810115010/1
Product Information
Product Information
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

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

95810115010
95810115010
728.550

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95810115010/2
Product Information
Product Information
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.



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

95810115010
95810115010

The product you are viewing cross references to these numbers
PLA008
Product Information
Product Information
Silicone and mineral bearing grease.

plastigauge

3G Mineral Grease: To coat journal prior to use of Plastigauge 

3G Silicone Grease: To apply to surface of shell

Lubricants to assist with the measurement of clearance in automotive bearings.

Plastigauge Precision Clearance Gauges



DISPLAYING 1 to 9 (of 9 products)
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About Crankshaft & Parts

Precision Crankshafts & Components – Engine Balance, Power, and Reliability for Porsche Models

The crankshaft is the backbone of every Porsche engine, responsible for transforming the reciprocating motion of pistons into smooth, rotational power. It endures immense pressure, heat, and mechanical load — making precision, strength, and perfect balance essential for sustained performance.

At Design911, we stock a comprehensive range of high-precision crankshafts and related components, including main bearings, thrust washers, oil seals, dowels, bolts, and pulleys. Each component is engineered from motorsport-grade materials to deliver optimal strength, fatigue resistance, and rotational balance for both classic and modern Porsche engines.

Whether you’re carrying out a complete engine rebuild or restoring a vintage air-cooled flat-six, our manufacturer-quality crankshaft parts ensure durability, smooth operation, and maximum efficiency under all driving conditions.

What Do Crankshafts and Crankshaft Parts Do?

The crankshaft plays a central role in the internal combustion process, converting piston motion into rotational energy that powers the drivetrain. Supporting components like bearings, seals, and bolts keep it perfectly aligned and lubricated for friction-free motion.

Core Functions:

  • Convert linear piston motion into rotational energy to drive the vehicle.
  • Maintain engine balance and smoothness across the RPM range.
  • Support precise oil flow and bearing lubrication for reduced friction.
  • Ensure stable load distribution, protecting connecting rods and bearings.

High-precision crankshaft assemblies are fundamental to maintaining Porsche’s signature smoothness, responsiveness, and reliability.

Why Do Crankshafts Fail?

Even the strongest crankshaft components can wear or fail over time due to extreme forces, lubrication issues, or age-related fatigue. Left unaddressed, these issues can lead to major engine damage.

Common Causes of Failure Include:

  • Oil starvation, leading to bearing wear and journal scoring.
  • Excessive vibration from imbalance or worn dampers.
  • Cracks or fatigue stress caused by high RPM or detonation.
  • Bearing seizure due to contamination or low oil pressure.
  • Improper torque or alignment during rebuilds.

Replacing worn or damaged components during an engine rebuild restores smooth rotation, lubrication integrity, and power delivery.

Why Replace with Precision-Engineered Crankshaft Components?

Using high-quality, precision-balanced crankshaft parts is vital to maintaining your Porsche’s performance and reliability. Upgrading or replacing aged components improves both powertrain smoothness and long-term engine life.

Key Benefits:

  • Restores rotational balance and smooth power delivery.
  • Prevents bearing failure and vibration from worn journals or misalignment.
  • Improves oil control and lubrication efficiency.
  • Enhances reliability and engine lifespan under load or high-RPM conditions.
  • Crafted from forged or billet materials for strength and durability.
  • Precision-fit design for both air-cooled and water-cooled Porsche engines.

Engine rebuilders and performance specialists trust these components to achieve race-grade precision with road-going reliability.

Highlights:

  • Comprehensive range of crankshafts, bearings, bolts, and seals for Porsche engines.
  • Precision-balanced components for smooth and efficient rotation.
  • Motorsport-grade materials ensure exceptional fatigue resistance.
  • Ideal for classic rebuilds, performance upgrades, and preventive maintenance.
  • Perfect fitment across air-cooled and modern Porsche models.
  • Restores original power delivery, efficiency, and reliability.

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