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Engine mount kit, SET OF 2. Porsche 996 Turbo - 99337504909
99337504909/1KIT.3
Vehicle Group
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
Information
Engine mount kit
The OE Match Engine Mount Kit is a complete replacement solution for Porsche 996 Turbo models. It includes two OE Match engine mounts along with genuine Porsche bolts, washers, and locknuts for a secure and correct installation.
SET OF 2, with bolts, washers and nuts
Fits:
Porsche 996 (911) Turbo 2000 - 2005
Diagram ref no 2, 3, 4 and 5
This comprehensive kit is designed to replace both engine mounts and all associated mounting hardware in one package.
Kit includes:
• 2 × OE Match engine mounts (99337504909)
• 4 × Genuine Porsche bolts (90037815901)
• 4 × Genuine Porsche washers (PCG02513402)
• 2 × Genuine Porsche locknuts (99908421501)
The engine mounts are manufactured to OE specifications, ensuring precise fitment and optimal vibration damping. Featuring a hydraulic (fluid-filled) design, they effectively absorb engine movement and reduce noise, maintaining the refined driving characteristics expected from a Porsche 996 Turbo.
Including genuine Porsche hardware ensures correct torque, alignment, and long-term reliability, eliminating the risks associated with reusing old or stretched fixings.
This kit stabilises the engine within the chassis while minimising vibration and movement during acceleration, braking, and cornering. It restores smooth power delivery, improves driving comfort, and ensures proper drivetrain alignment.
Replacing both mounts and hardware together provides a complete system refresh, eliminating common sources of vibration and noise.
Function
• Supports and secures the engine in position
• Absorbs vibration and reduces cabin noise
• Maintains correct drivetrain alignment
• Ensures secure installation with OE-spec hardware
This kit is essential for maintaining performance, comfort, and drivetrain integrity.
Over time, engine mounts degrade due to heat, load, and fluid wear. This can result in increased vibration, excessive engine movement, and reduced driving comfort. Replacing both mounts along with new genuine hardware ensures proper installation, restores smooth operation, and protects surrounding drivetrain components from stress and premature wear.
When to replace
• Increased vibration in cabin, steering, or pedals
• Clunking noises during acceleration or gear changes
• Visible wear or fluid leakage from mounts
• Engine movement or misalignment
• During engine or transmission service
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99337504909
The product you are viewing cross references to these numbers
The OE Match Engine Mount Kit is a complete replacement solution for Porsche 996 Turbo models. It includes two OE Match engine mounts along with genuine Porsche bolts, washers, and locknuts for a secure and correct installation.
SET OF 2, with bolts, washers and nuts
Fits:
Porsche 996 (911) Turbo 2000 - 2005
Diagram ref no 2, 3, 4 and 5
This comprehensive kit is designed to replace both engine mounts and all associated mounting hardware in one package.
Kit includes:
• 2 × OE Match engine mounts (99337504909)
• 4 × Genuine Porsche bolts (90037815901)
• 4 × Genuine Porsche washers (PCG02513402)
• 2 × Genuine Porsche locknuts (99908421501)
The engine mounts are manufactured to OE specifications, ensuring precise fitment and optimal vibration damping. Featuring a hydraulic (fluid-filled) design, they effectively absorb engine movement and reduce noise, maintaining the refined driving characteristics expected from a Porsche 996 Turbo.
Including genuine Porsche hardware ensures correct torque, alignment, and long-term reliability, eliminating the risks associated with reusing old or stretched fixings.
This kit stabilises the engine within the chassis while minimising vibration and movement during acceleration, braking, and cornering. It restores smooth power delivery, improves driving comfort, and ensures proper drivetrain alignment.
Replacing both mounts and hardware together provides a complete system refresh, eliminating common sources of vibration and noise.
Function
• Supports and secures the engine in position
• Absorbs vibration and reduces cabin noise
• Maintains correct drivetrain alignment
• Ensures secure installation with OE-spec hardware
This kit is essential for maintaining performance, comfort, and drivetrain integrity.
Over time, engine mounts degrade due to heat, load, and fluid wear. This can result in increased vibration, excessive engine movement, and reduced driving comfort. Replacing both mounts along with new genuine hardware ensures proper installation, restores smooth operation, and protects surrounding drivetrain components from stress and premature wear.
When to replace
• Increased vibration in cabin, steering, or pedals
• Clunking noises during acceleration or gear changes
• Visible wear or fluid leakage from mounts
• Engine movement or misalignment
• During engine or transmission service
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99337504909
99337504909
99337504905
99337504907
The product you are viewing cross references to these numbers
About kit
This kit is comprised of the following items:
2 x Engine mount. Porsche 996 Turbo / 993 (99337504909/1)
Unit Price: £87.50
InStock
4 x M8x60 Bolt for Lower Idler Pulley for Porsche 986 Boxster 2.7L / 3.2L & 996 Carrera 3.4L / 3.6L (90037815901)
Unit Price: £1.27
InStock
4 x Engine mount washer. Porsche 964 RS / 993 RS (PCG02513402)
Unit Price: £2.73
InStock
2 x Engine mount nut for Porsche 993 / 996 / 997 (99908421501)
Unit Price: £10.78
InStock
Price: £212.56
In stock
Related products
Vehicle Group
- Porsche 924 2.0L 1976-79
- Porsche 924 2.0L 1980-85
- Porsche 924 Turbo 2.0L 1979-81
- Porsche 924 Turbo 2.0L 1982-84
- Porsche 924 Carrera GT 2.0L 1981
- Porsche 924 Carrera GTS 2.0L 1982
Information
Engine mount
Replaces OEM part number:
477199301 (left) and 477199303 (right)
Fits:
Porsche 924
Replaces both the conventional rubber (LHS) and steel spring (RHS) mounts on the 924 with a durable rubber inserted mount in a strong steel cage giving a direct replacement for the originals. The mount design controls engine movement by less deflection than the original thereby giving the car a 'tighter' feel and reducing stress on exhaust and other ancilliaries under 'performance' driving conditions.
Pleas note: usage of these mounts give an tighter/sportier feel which will have an slight effect on driver comfort on an urban driving cycle.
PRICE IS FOR SINGLE MOUNT
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
POR174M
The product you are viewing cross references to these numbers
Replaces OEM part number:
477199301 (left) and 477199303 (right)
Fits:
Porsche 924
Replaces both the conventional rubber (LHS) and steel spring (RHS) mounts on the 924 with a durable rubber inserted mount in a strong steel cage giving a direct replacement for the originals. The mount design controls engine movement by less deflection than the original thereby giving the car a 'tighter' feel and reducing stress on exhaust and other ancilliaries under 'performance' driving conditions.
Pleas note: usage of these mounts give an tighter/sportier feel which will have an slight effect on driver comfort on an urban driving cycle.
PRICE IS FOR SINGLE MOUNT
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
POR174M
477199301
477199303
The product you are viewing cross references to these numbers
Price: £85.00
In stock
Vehicle Group
- Porsche 924 2.0L 1976-79
- Porsche 924 2.0L 1980-85
- Porsche 924 Turbo 2.0L 1979-81
- Porsche 924 Turbo 2.0L 1982-84
- Porsche 924 Carrera GT 2.0L 1981
- Porsche 924 Carrera GTS 2.0L 1982
Information
Gearbox mount.
Note: use in pairs only. Sold each.
Fits:
Porsche 924 1976-85
Click 'Zoom in' for large parts diagram.
Diagram ref no 1
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
477399153J
The product you are viewing cross references to these numbers
Note: use in pairs only. Sold each.
Fits:
Porsche 924 1976-85
Click 'Zoom in' for large parts diagram.
Diagram ref no 1
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
477399153J
477399153J
The product you are viewing cross references to these numbers
Price: £492.25
In stock
Vehicle Group
- Porsche 924 2.0L 1976-79
- Porsche 924 2.0L 1980-85
- Porsche 924 Turbo 2.0L 1979-81
- Porsche 924 Turbo 2.0L 1982-84
- Porsche 924 Carrera GT 2.0L 1981
- Porsche 924 Carrera GTS 2.0L 1982
Information
Engine mount with 85HA Shore PU rubber for competition and track use. Sold as single. 2 required per car.
Fits:
Porsche 924
Direct replacement to original left and right engine mount. Giving a tighter feel of the car and taking stress on other components under racing / fast road conditions.
Replaces OEM part number:
477199301 (left) and 477199303 (right)
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
477199303
The product you are viewing cross references to these numbers
Fits:
Porsche 924
Direct replacement to original left and right engine mount. Giving a tighter feel of the car and taking stress on other components under racing / fast road conditions.
Replaces OEM part number:
477199301 (left) and 477199303 (right)
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
477199303
477199301
477199303
The product you are viewing cross references to these numbers
Price: £80.00
In stock