Engine mount kit, SET OF 2. Porsche 997.1 Turbo Cabrio  ›  99737504907

Engine mount kit.
This OE Match engine mount kit is designed for the Porsche 911 (997 MK1) Turbo Cabriolet. The kit includes two OE Match hydraulic engine mounts along with the correct genuine Porsche bolts and nuts required for a secure and factory-style installation. Engine mounts play a crucial role in supporting the engine and isolating vibration, ensuring smooth drivetrain operation and maintaining proper engine alignment within the chassis.
SET OF 2 with bolts and nuts
Fits:
Porsche 997.1 Turbo 2007 - 2009 CABRIO

Diagram Ref No 2, 3 and 5.

Kit Includes:
  2 × OE Match Engine Mount – 99737504907
  4 × Genuine Porsche Hexagon-head bolt – 90037815901
  2 × Genuine Porsche Hexagon nut  – N90848405

This set provides all the main components needed to replace both engine mounts during maintenance or drivetrain servicing.

The engine mounts stabilise the engine and limit excessive movement during acceleration, braking and gear changes. Their hydraulic construction absorbs vibration and reduces noise transferred to the chassis, helping maintain smooth driving characteristics and protecting surrounding drivetrain components.
Replacing worn mounts restores correct engine positioning and improves overall driving comfort.

Function
•  Engine Support: Secures the engine to the chassis structure
•  Vibration Isolation: Hydraulic design reduces engine vibration and noise
•  Drivetrain Stability: Maintains proper engine alignment during load changes
•  Component Protection: Reduces stress on exhaust, transmission and drivetrain components
Engine mounts are exposed to continuous heat, vibration and load cycles. Over time the hydraulic fluid and rubber components can deteriorate, leading to excessive engine movement, vibration or knocking sounds during acceleration and gear changes.
Replacing the mounts with a matched pair restores proper engine stability, improves ride comfort and helps protect drivetrain components from unnecessary wear.
Consider replacing the engine mounts if you notice:
•   Increased vibration inside the cabin
•   Clunking or movement during acceleration or gear changes
•   Engine movement when revving
•   Visible cracking or collapse of the mount

Related reference numbers
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99737504907

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