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- Porsche 955 Cayenne S 4.5L V8 2003-06
- Porsche 955 Cayenne Turbo 4.5L 2003-06
- Porsche 955 Cayenne Turbo S 4.5L 2006>>
- Porsche 957 Cayenne S / GTS 4.8L 2007-10
- Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
Engine
Mount & Hardware Kit
This complete engine mount and hardware kit includes left and right OE Match engine
mounts along with the correct mounting hardware. Designed as a direct-fit
replacement, the kit restores proper engine alignment, stability, and vibration
control. By replacing both mounts and fasteners together, you ensure maximum
reliability and secure installation.
Fits:
Porsche Cayenne S 4.5L V8
2003-06
Porsche Cayenne Turbo 4.5L
2003-06
Porsche Cayenne Turbo S 4.5L
2006>>
Porsche Cayenne S/GTS 4.8L
2007-10
Porsche Cayenne Turbo / Turbo S
4.8L 2007-10
What the
Products Do
- Engine Mounts: Cushion the engine against vibrations, reduce cabin noise, and hold the engine securely in place during acceleration, braking, and cornering.
- Mounting Hardware: Provides the secure fastening required to keep mounts properly torqued and aligned, preventing unwanted movement or loosening over time.
Together, these components keep your engine stable, smooth, and securely mounted to the chassis.
Symptoms of
Worn or Failing Engine Mounts
- Excessive vibration in the cabin or steering wheel
- Clunking or knocking noises during acceleration, braking, or gear changes
- Visible sagging, cracks, or separation in the rubber mounts
- Engine movement when shifting between drive and reverse
- Uneven alignment of engine components
Common
Reasons for Failure
- Heat & Age: Rubber within the mounts deteriorates and hardens over time due to constant exposure to engine heat.
- Stress & Load: Aggressive driving, heavy loads, and constant torque stresses accelerate mount wear.
- Oil Leaks: Oil contamination weakens the rubber and causes premature cracking or separation.
- Hardware Fatigue: Original nuts and bolts can stretch, corrode, or lose proper torque over repeated heat cycles.
Why Replace
as a Kit?
- Ensures balanced support by replacing both mounts at the same time.
- Fresh hardware guarantees secure fitment and prevents premature loosening.
- Restores factory-level comfort, reducing vibrations and noise.
- Prevents engine misalignment, which can damage exhaust connections, driveshafts, or transmission mounts.
- Saves on labour costs by doing the full job at once rather than piecemeal replacements.
Ideal For: Preventive
maintenance, resolving drivetrain vibrations, or refreshing the engine bay
during major service.
Diagram ref no 2, 5, 6 and 8
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
ENGMTGKIT955T
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche Boxster 981 Spyder 3.8L 2016
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
Fits:
For cars WITH Dynamic engine mount (PADM) - option code: I140
Porsche 981 Boxster 2012-16
Porsche 981 Boxster Spyder 2016
Porsche 981 Cayman 2014-16
Click 'Zoom in' for large parts diagram.
Diagram ref no 1
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98137505909
The product you are viewing cross references to these numbers
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- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche Boxster 981 Spyder 3.8L 2016
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
PFR57-820 fits all models from 2009 onwards. For any models before this, please use PFR57-520.
OEM Part Number: 9A137504601
OEM Part Number: 9A137502322
Fits:
Porsche 987.2 Boxster 2009-2012
Porsche 987C.2 Cayman 2009-2012
Porsche 981 Boxster 2012-16
Porsche 981C Cayman 2014-2016
Click 'Zoom in' for large parts diagram.
Diagram ref no 20
Powerflex. Replacing your car rubber suspension bushes with Polyurethane Suspension Bushes will give you:
- Better road holding
- Constant steering geometry
- Increased tyre life
- More responsive steering
- Longer service life of suspension components
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PFR57-820
The product you are viewing cross references to these numbers
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche Boxster 981 Spyder 3.8L 2016
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
PFR57-820BLK fits all models from 2009 onwards. For any models before this, please use PFR57-520BLK.
OEM Part Number: 9A137504601
OEM Part Number: 9A137502322
Fits:
Porsche 987.2 Boxster 2009-2012
Porsche 987C.2 Cayman 2009-2012
Porsche 981 Boxster 2012-16
Porsche 981C Cayman 2014-2016
Click 'Zoom in' for large parts diagram.
Diagram ref no 20
Powerflex Black Series- Designed for the Track - Ready to Race - Engineered to be the best.
Powerflex Black Series bushes are manufactured using a 95 Shore A compound to provide maximum control of chassis geometry. This compound can be up to 80% more resistant to load than standard rubber and 25% stiffer than our purple performance material.
If your requirements are purely for the ultimate in handling and chassis performance then Powerflex Black Series are unique, offering the most precise and accurate alignment for your chassis.
Replacing your car rubber suspension bushes with Polyurethane Suspension Bushes will give you:
- Better road holding
- Constant steering geometry
- Increased tyre life
- More responsive steering
- Longer service life of suspension components.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PFR57-820BLK
The product you are viewing cross references to these numbers