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Engine mounts Set of 2. Porsche 997 GEN1 / 997 MKII COUPE - 99737504908
99737504908/1KIT
Vehicle Group
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
- Porsche 997 MKII Turbo 2010-13
Information
Engine mounts, SET OF 2
Hydraulic engine mounts are designed to securely connect the engine to the chassis while damping vibration. It’s essential for smooth ride quality and protecting drivetrain components from stress Compatible with variants including Carrera, Turbo, and their S derivatives—excluding models equipped with Porsche Active Driveline Mounts (PADM).
Fits:
Porsche 997 MKI Carrera 2005>> COUPE
Porsche 997 MKI Turbo 2005>> COUPE
Porsche 997 MKII Carrera 2009>> COUPE
Porsche 997 MKII Turbo 2009>> COUPE without PADM (dynamic engine mounts)
Diagram Ref No 2.
The Mount for the Porsche 997 Generation 1 and Generation 2 Coupe (Porsche product code 99737504908) serves as a critical component that secures the engine to the vehicle's chassis. It helps to absorb vibrations and impacts from the engine during operation, maintaining stability and ensuring a smooth ride. This particular engine mount is designed to meet the specific structural and performance requirements of the Porsche 997, providing durability and reliability for both everyday driving and performance enhancements. Proper functioning of the engine mount is essential for optimal engine performance and to minimize wear on other related components.
• Position on Vehicle: Front engine mount assembly (left OR right side) – front of the engine block, attaching to the chassis via mount bracket.
• Cross-Reference / Alternative Numbers: OEM: 997 375 049 08; also superseded from 997 375 049 04 and 997 375 049 06 in earlier listings.
• Applications: Use this mount when original mount shows signs of failure — to restore engine stability, reduce vibration, maintain correct engine alignment and safeguard ancillary components.
An engine mount plays a vital role in stabilising the powertrain and isolating engine-borne vibration from the cabin and chassis. Over time the hydraulic fluid, rubber bushings or bonding will degrade, causing increased engine movement, vibration, noise or premature wear of transmission and drivetrain components. Replacing a suspect mount restores comfort, handling precision and engine/gearbox alignment.
When and why to replace:
• Noticeable engine vibration, rumble or harshness in the cabin or at idle.
• Visual signs of mount wear: cracked rubber, leaking fluid, broken bracket.
• After engine removal, major service or performance upgrades (making access easier).
• High-mileage vehicle where original mounts are likely ageing and losing damping capability.
• Preventive replacement before mount failure protects drivetrain components and avoids costly collateral damage.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99737504908
The product you are viewing cross references to these numbers
Hydraulic engine mounts are designed to securely connect the engine to the chassis while damping vibration. It’s essential for smooth ride quality and protecting drivetrain components from stress Compatible with variants including Carrera, Turbo, and their S derivatives—excluding models equipped with Porsche Active Driveline Mounts (PADM).
Fits:
Porsche 997 MKI Carrera 2005>> COUPE
Porsche 997 MKI Turbo 2005>> COUPE
Porsche 997 MKII Carrera 2009>> COUPE
Porsche 997 MKII Turbo 2009>> COUPE without PADM (dynamic engine mounts)
Diagram Ref No 2.
The Mount for the Porsche 997 Generation 1 and Generation 2 Coupe (Porsche product code 99737504908) serves as a critical component that secures the engine to the vehicle's chassis. It helps to absorb vibrations and impacts from the engine during operation, maintaining stability and ensuring a smooth ride. This particular engine mount is designed to meet the specific structural and performance requirements of the Porsche 997, providing durability and reliability for both everyday driving and performance enhancements. Proper functioning of the engine mount is essential for optimal engine performance and to minimize wear on other related components.
• Position on Vehicle: Front engine mount assembly (left OR right side) – front of the engine block, attaching to the chassis via mount bracket.
• Cross-Reference / Alternative Numbers: OEM: 997 375 049 08; also superseded from 997 375 049 04 and 997 375 049 06 in earlier listings.
• Applications: Use this mount when original mount shows signs of failure — to restore engine stability, reduce vibration, maintain correct engine alignment and safeguard ancillary components.
An engine mount plays a vital role in stabilising the powertrain and isolating engine-borne vibration from the cabin and chassis. Over time the hydraulic fluid, rubber bushings or bonding will degrade, causing increased engine movement, vibration, noise or premature wear of transmission and drivetrain components. Replacing a suspect mount restores comfort, handling precision and engine/gearbox alignment.
When and why to replace:
• Noticeable engine vibration, rumble or harshness in the cabin or at idle.
• Visual signs of mount wear: cracked rubber, leaking fluid, broken bracket.
• After engine removal, major service or performance upgrades (making access easier).
• High-mileage vehicle where original mounts are likely ageing and losing damping capability.
• Preventive replacement before mount failure protects drivetrain components and avoids costly collateral damage.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99737504908
99737504904
99737504906
99737504908
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 997 GEN1 / 997 MKII COUPE (99737504908/1
£220.00
Now £198.00
In stock
Related products
Vehicle Group
- Porsche 991.1 Carrera C2 3.4L (350Bhp) 2012-16
- Porsche 991.1 Carrera C2S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Carrera C4 3.4L (350Bhp) 2012-16
- Porsche 991.1 Carrera C4S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Turbo 3.8L (520bhp) 2014-16
- Porsche 991.1 Turbo S 3.8L (560Bhp) 2014-16
- Porsche 991.2 Carrera 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Targa 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Targa 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Turbo Coupe 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Coupe 3.8L (580 Bhp) 2016-19
- Porsche 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Cabriolet 3.8L (580 Bhp) 2016-19
Information
Tunable semi-solid engine mount, Pair.
Our mounts are CNC machined from billet aluminum and include three sets of inserts in varying densities. Tune your mounts by using the softer inserts to reduce engine slop and avoid missed shifts in your street car, or utilize the stiffest inserts to get the most from a more focused track car. You can even mix and match, giving you 9 possible combinations to let you dial in our mount to your specifications. Here at Rennline we know you want your Porsche to be flawless, and that is why we are Driven to Improve Excellence.
YELLOW - Street 75A Polyurethane
BLUE - Aggressive street/track 85A Polyurethane
RED - Full Race 95A Polyurethane
Fits:
Porsche 991 Carrera C2 3.4L (350Bhp)
Porsche 991 Carrera C2S 3.8L (400Bhp)
Porsche 991 Carrera C4 3.4L (350Bhp)
Porsche 991 Carrera C4S 3.8L (400Bhp)
For Cars with Dynamic Engine Mount PADM (I140) this can be fitted however you will need to Get the Error code Turned off.
The Rennline Tunable Engine Mount for the 991 offers the ultimate in adjustability for your car. Replacing your compliant factory mounts will decrease engine movement resulting in better acceleration, handling and significantly increased shifter feel. This is the ultimate solution for almost any car, and allows you to tune our mounts for the way you drive.Our mounts are CNC machined from billet aluminum and include three sets of inserts in varying densities. Tune your mounts by using the softer inserts to reduce engine slop and avoid missed shifts in your street car, or utilize the stiffest inserts to get the most from a more focused track car. You can even mix and match, giving you 9 possible combinations to let you dial in our mount to your specifications. Here at Rennline we know you want your Porsche to be flawless, and that is why we are Driven to Improve Excellence.
YELLOW - Street 75A Polyurethane
BLUE - Aggressive street/track 85A Polyurethane
RED - Full Race 95A Polyurethane
Price: £474.00
In stock
Vehicle Group
- Porsche 991.1 Carrera C2 3.4L (350Bhp) 2012-16
- Porsche 991.1 Carrera C2S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Carrera C4 3.4L (350Bhp) 2012-16
- Porsche 991.1 Carrera C4S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Turbo 3.8L (520bhp) 2014-16
- Porsche 991.1 Turbo S 3.8L (560Bhp) 2014-16
- Porsche 991.2 Carrera 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Targa 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Targa 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Turbo Coupe 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Coupe 3.8L (580 Bhp) 2016-19
- Porsche 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Cabriolet 3.8L (580 Bhp) 2016-19
Information
Semi-solid tunable engine mounts, (SET OF 2) including extra polyurethane inserts
CNC machined from billet aluminum.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
3609309911
The product you are viewing cross references to these numbers
CNC machined from billet aluminum.
Fits:
Porsche 991 Carrera C2 3.4L (350Bhp)
Porsche 991 Carrera C2S 3.8L (400Bhp)
Porsche 991 Carrera C4 3.4L (350Bhp)
Porsche 991 Carrera C4S 3.8L (400Bhp)
Set your mounts by using the required inserts:
ORANGE - Street 65A Polyurethane
BLACK - Fast road 75A Polyurethane
RED - Race 85A Polyurethane
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
3609309911
99137504901
99137504902
99137504904
The product you are viewing cross references to these numbers
Price: £299.00
In stock
Vehicle Group
- Porsche 991.2 Carrera 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Targa 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Targa 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Turbo Coupe 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Coupe 3.8L (580 Bhp) 2016-19
- Porsche 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Cabriolet 3.8L (580 Bhp) 2016-19
Information
Engine mount for PADM
Sold each - 2 required per car
Fits:
Porsche 991.2 - 2016 to 2019
Porsche 991.2 turbo - 2017 to 2018
For cars with Option Code
140 - Dynamic engine mounts (PADM)
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99137505926
The product you are viewing cross references to these numbers
Sold each - 2 required per car
Fits:
Porsche 991.2 - 2016 to 2019
Porsche 991.2 turbo - 2017 to 2018
For cars with Option Code
140 - Dynamic engine mounts (PADM)
Click 'Zoom in' for large parts diagram.
Diagram ref no 7
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99137505926
99137505926
99137505925
99137505924
99137505922
The product you are viewing cross references to these numbers
Price: £1,384.21
Delayed delivery