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Product Information
Product Information
Engine mount set
This OE Match engine mount set is designed for Porsche 911 (997.1) Carrera and Turbo models and provides a complete solution for replacing the engine mounting system. The kit includes two OE Match engine mounts along with the correct genuine Porsche hexagon bolts and locknuts required for secure, factory-style installation.
SET OF 2, with bolt and nuts

Fits:
Fits:
Porsche 997.1 Carrera 2005 - 2008 COUPE
Porsche 997.1 Turbo 2007 - 2009 COUPE

Diagram Ref No 2, 3 and 4

Engine mounts are essential for supporting the engine while isolating vibration and maintaining proper drivetrain alignment.
  
Kit Includes
 2 × OE Match Engine Mount – 99737504908
 4 × Genuine Porsche Hexagon Bolt – 90037805501
 2 × Genuine Porsche Nut – 99908421501

This kit contains everything needed to replace both engine mounts during servicing or drivetrain maintenance.

Engine mounts stabilise the engine and prevent excessive movement during acceleration, braking and cornering. By isolating vibrations and maintaining the correct drivetrain alignment, they help ensure smooth engine operation and improve overall driving comfort.

Replacing worn mounts restores the vehicle’s original ride quality and helps protect surrounding components such as the transmission, exhaust and drivetrain mounts.

Function
  Engine Support: Secures the engine to the chassis and rear subframe
  Vibration Isolation: Hydraulic design absorbs engine vibration and noise
  Drivetrain Stability: Maintains correct engine alignment during load changes
  Component Protection: Reduces stress on transmission and exhaust components

Engine mounts are exposed to continuous heat, vibration and engine torque. Over time the rubber and hydraulic components can deteriorate, leading to increased engine movement, cabin vibration and knocking noises during acceleration or shifting.

Replacing worn mounts with a matched OE Match set restores proper engine stability, improves driving refinement and helps extend the life of surrounding drivetrain components.

Replace the engine mounts if you notice:
  Increased vibration inside the cabin
  Clunking or knocking during acceleration or gear changes
  Excessive engine movement when revving
  Visible wear, cracking or leakage from the mount



Related reference numbers
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