Engine Mounts
 Engine motor mounts adjustable semi-solid kit for Porsche 996 / 997
                        
                    
            
            
                    Engine motor mounts adjustable semi-solid kit for Porsche 996 / 997
                    - Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- 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 MK1 GT3 2007-09
- Porsche 997 MK1 GT2 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 GT3 2010-11
- Porsche 997 MKII Turbo 2010-13
- Porsche 997 MKII GT2 RS 2011-13
Includes separate inserts for varying densities
Includes all 3 inserts for varying densities
Shore ratings 65A Street
Shore ratings 75A Fast Road (including in engine mounts)
Shore ratings 85A Track
Fits:
Porsche 964 C2 / C4 / RS / Turbo
Porsche 993 C2 / C4 / RS / Turbo
Porsche 996 C2, C4, C4S, Turbo, GT2, GT3
Porsche 997 C2, C2s, C4, C4s, Turbo, GT2, GT3
Replacing your factory engine mounts with these performance semi-solid mounts will dramatically decrease engine movement which then will result in better acceleration and handling of your Porsche.
CNC machined mounts with PU bushes are absolute must have for any car on track or on the street. Very easy to replace by experienced DIYers.
For 911 & Porsche world article / fitment guide pdf please CLICK HERE
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
3609309625KIT
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
 Engine mounts Set of 2. Porsche 997 GEN1 / 997 MKII COUPE
                        
                    
            
            
                    Engine mounts Set of 2. Porsche 997 GEN1 / 997 MKII COUPE
                    - 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
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)
Click 'Zoom in' for large parts diagram.
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.
Old Porsche part numbers:
- 99737504904
- 99737504906
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99737504908
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
 Engine motor mounts  semi-solid SET OF 2 for Porsche 996 / 997
                        
                    
            
            
                    Engine motor mounts  semi-solid SET OF 2 for Porsche 996 / 997
                     
            
            
                    - Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- 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 MK1 GT3 2007-09
- Porsche 997 MK1 GT2 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 GT3 2010-11
- Porsche 997 MKII Turbo 2010-13
- Porsche 997 MKII GT2 RS 2011-13

Separate inserts available for varying densities
Shore ratings 65A Street (available separately)
Shore ratings 75A Fast Road (included in engine mounts)
Shore ratings 85A Track (available separately)
Fits:
Porsche 964 C2 / C4 / RS / Turbo
Porsche 993 C2 / C4 / RS / Turbo
Porsche 996 C2, C4, C4S, Turbo, GT2, GT3
Porsche 997 C2, C2s, C4, C4s, Turbo, GT2, GT3
Please note: the threads needs to be treated with loctite before installation (not sold with the product).
Replacing your factory engine mounts with these performance semi-solid mounts will dramatically decrease engine movement which then will result in better acceleration and handling of your Porsche.
CNC machined mounts with PU bushes are absolute must have for any car on track or on the street. Very easy to replace by experienced DIYers.
For 911 & Porsche world article / fitment guide pdf please CLICK HERE
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
3609309625
The product you are viewing cross references to these numbers
 Shop Securely
                                Shop Securely
                            
                             12 Month Warranty
                                12 Month Warranty
                            
                             Worldwide Delivery
                                Worldwide Delivery
                            
                     Engine motor mounts adjustable semi-solid SET OF 2. Porsche 964/993/986/996/987/997
                        
                    
            
            
                    Engine motor mounts adjustable semi-solid SET OF 2. Porsche 964/993/986/996/987/997
                     
            
            
                    - Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- 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 MK1 GT3 2007-09
- Porsche 997 MK1 GT2 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 GT3 2010-11
- Porsche 997 MKII Turbo 2010-13
- Porsche 997 MKII GT2 RS 2011-13
SET OF 2 Includes three pairs of inserts in varying densities
 
 
Fits:
Porsche 964/993/996/997 
The Rennline Tune-able Engine Mount for the 964, 993, 996, and 997 offers the ultimate in adjust ability 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 aluminium and include three pairs 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 utilise 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.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
M18
The product you are viewing cross references to these numbers
 Shop Securely
                                Shop Securely
                            
                             12 Month Warranty
                                12 Month Warranty
                            
                             Worldwide Delivery
                                Worldwide Delivery
                            
                     Engine motor mounts performance  SET OF 2 for Porsche 996 / 997
                        
                    
            
            
                    Engine motor mounts performance  SET OF 2 for Porsche 996 / 997
                    - Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- 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 MK1 GT3 2007-09
- Porsche 997 MK1 GT2 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 GT3 2010-11
- Porsche 997 MKII Turbo 2010-13
- Porsche 997 MKII GT2 RS 2011-13
 
 Fits:
Porsche 996 C2, C4, C4S, Turbo, GT2, GT3
Porsche 997 C2, C2s, C4, C4s, Turbo, GT2, GT3
With factory hydraulic engine mounts, the drive train will move independent of the chassis during acceleration and cornering loads. This movement can upset the balance of the vehicle and create negative handling effects.
RSS Tarmac Series Performance Engine Mounts minimise these effects by utilising specialised polyurethane bushings which offer a firmer, more direct driving feel with optimum feedback. This upgrade will not adversely effect ride quality or cause knock sensor issues commonly associated with solid engine mounts.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
624
The product you are viewing cross references to these numbers
 Shop Securely
                                Shop Securely
                            
                             12 Month Warranty
                                12 Month Warranty
                            
                             Worldwide Delivery
                                Worldwide Delivery
                            
                     Engine mount bush kit Shore 65A for Porsche 996 / 997
                        
                    
            
            
                    Engine mount bush kit Shore 65A for Porsche 996 / 997
                    - Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- 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 MK1 GT3 2007-09
- Porsche 997 MK1 GT2 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 GT3 2010-11
- Porsche 997 MKII Turbo 2010-13
- Porsche 997 MKII GT2 RS 2011-13
Shore rating 65A for 3609309625 performance engine mounts

Fits:
Porsche 996 C2, C4, C4S, Turbo, GT2, GT3
Porsche 997 C2, C2s, C4, C4s, Turbo, GT2, GT3
Shore ratings 65A Street
Shore ratings 75A Fast Road (including in engine mounts)
Shore ratings 85A Track
For 911 & Porsche world article / fitment guide pdf please CLICK HERE
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
3609309665
The product you are viewing cross references to these numbers
 Shop Securely
                                Shop Securely
                            
                             12 Month Warranty
                                12 Month Warranty
                            
                             Worldwide Delivery
                                Worldwide Delivery
                            
                     Engine mount bush kit Shore 85A for Porsche 996 / 997
                        
                    
            
            
                    Engine mount bush kit Shore 85A for Porsche 996 / 997
                     
            
            
                    - Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- 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 MK1 GT3 2007-09
- Porsche 997 MK1 GT2 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 GT3 2010-11
- Porsche 997 MKII Turbo 2010-13
- Porsche 997 MKII GT2 RS 2011-13
Shore rating 85A for 3609309625 performance engine mounts

Fits:
Porsche 996 C2, C4, C4S, Turbo, GT2, GT3
Porsche 997 C2, C2s, C4, C4s, Turbo, GT2, GT3
Shore ratings 65A Street
Shore ratings 75A Fast Road (including in engine mounts)
Shore ratings 85A Track
For 911 & Porsche world article / fitment guide pdf please CLICK HERE
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
3609309685
The product you are viewing cross references to these numbers
 Shop Securely
                                Shop Securely
                            
                             12 Month Warranty
                                12 Month Warranty
                            
                             Worldwide Delivery
                                Worldwide Delivery
                            
                     Engine Mount. Porsche 997 GEN1 / 997 MKII CABRIO
                        
                    
            
            
                    Engine Mount. Porsche 997 GEN1 / 997 MKII CABRIO
                     
            
            
                    - 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
  
Fits:
Porsche 997 MKI Carrera  3.6L / 3.8L 2005>> CABRIO
Porsche 997 MKI TURBO 3.6L 2007>> CABRIO
Porsche 997 MKII Carrera 3.6L / 3.8L  2009>> CABRIO/TARGA
Porsche 997 MKII TURBO/S 3.8L 2009>> CABRIO (cars without Dynamic Engine Mounts PADM)
Click 'Zoom in' for large parts diagram.
Diagram Ref No 2.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99737504907
The product you are viewing cross references to these numbers
 Shop Securely
                                Shop Securely
                            
                             12 Month Warranty
                                12 Month Warranty
                            
                             Worldwide Delivery
                                Worldwide Delivery
                            
                     Engine Mount. Porsche 997 GEN1 / 997 MKII CABRIO / TARGA
                        
                    
            
            
                    Engine Mount. Porsche 997 GEN1 / 997 MKII CABRIO / TARGA
                     
            
            
                    - 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
  
Fits:
Porsche 997 MKI Carrera  3.6L / 3.8L 2005>> CABRIO
Porsche 997 MKI TURBO 3.6L 2007>> CABRIO
Porsche 997 MKII Carrera 3.6L / 3.8L  2009>> CABRIO/TARGA
Porsche 997 MKII TURBO/S 3.8L 2009>> CABRIO (cars without Dynamic Engine Mounts PADM)
Click 'Zoom in' for large parts diagram.
Diagram Ref No 2.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99737504907
The product you are viewing cross references to these numbers
 Shop Securely
                                Shop Securely
                            
                             12 Month Warranty
                                12 Month Warranty
                            
                             Worldwide Delivery
                                Worldwide Delivery
                            
                     Engine Mount. Porsche 997 GEN1 / 997 MKII COUPE
                        
                    
            
            
                    Engine Mount. Porsche 997 GEN1 / 997 MKII COUPE
                     
            
            
                    - 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
  
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)
Click 'Zoom in' for large parts diagram.
Diagram Ref No 2.
Old Porsche part numbers:
- 99737504904
- 99737504906
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99737504908
The product you are viewing cross references to these numbers
 Shop Securely
                                Shop Securely
                            
                             12 Month Warranty
                                12 Month Warranty
                            
                             Worldwide Delivery
                                Worldwide Delivery
                            
                     Engine mount. Porsche 997 GEN1 / 997 MKII COUPE
                        
                    
            
            
                    Engine mount. Porsche 997 GEN1 / 997 MKII COUPE
                     
            
            
                    - 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
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)
Click 'Zoom in' for large parts diagram.
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.
Old Porsche part numbers:
- 99737504904
- 99737504906
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99737504908
The product you are viewing cross references to these numbers
 Shop Securely
                                Shop Securely
                            
                             12 Month Warranty
                                12 Month Warranty
                            
                             Worldwide Delivery
                                Worldwide Delivery
                            
                     Engine Mount. Porsche 997 GEN1 / 997 MKII COUPE Sachs
                        
                    
            
            
                    Engine Mount. Porsche 997 GEN1 / 997 MKII COUPE Sachs
                     
            
            
                    - 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
  
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)
Click 'Zoom in' for large parts diagram.
Diagram Ref No 2.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99737504908
The product you are viewing cross references to these numbers
 Shop Securely
                                Shop Securely
                            
                             12 Month Warranty
                                12 Month Warranty
                            
                             Worldwide Delivery
                                Worldwide Delivery
                            
                     Sleeve - M12x1.5 - For Engine Mount Bracket. Porsche 997.2 Carrera / S / Turbo 2009-13
                        
                    
            
            
                    Sleeve - M12x1.5 - For Engine Mount Bracket. Porsche 997.2 Carrera / S / Turbo 2009-13
                     
            
            
                    - 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
Sold individually; 2 units required per vehicle.
Fits:
Porsche 997.2 Carrera / S 2009-12
Porsche 997.2 Turbo / S 2010-13 - Excludes GT2
Diagram ref. 5.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A137542501
The product you are viewing cross references to these numbers
 Shop Securely
                                Shop Securely
                            
                             12 Month Warranty
                                12 Month Warranty
                            
                             Worldwide Delivery
                                Worldwide Delivery
                            
                    Replacement Engine Mounts – Stability, Comfort, and Performance for Porsche Models
Engine mounts are the unsung heroes of your Porsche’s drivetrain, securing the engine to the chassis while absorbing vibration and maintaining precise alignment. Over time, these components can degrade from constant heat, torque, and road stress — affecting ride quality, handling, and drivetrain performance.
At Design911, we supply a wide selection of precision-engineered replacement engine mounts designed to the highest performance standards. Manufactured from high-grade rubber, polyurethane, or reinforced composite materials, these mounts provide the perfect balance of vibration isolation and structural support.
Whether you’re restoring a classic air-cooled model or
maintaining a modern 911, manufacturer-quality mounts ensure smooth
operation, improved comfort, and precise drivetrain alignment under all
conditions.
What Do Engine Mounts Do?
Engine mounts secure the engine and transmission to the vehicle’s chassis, minimising movement while isolating vibrations that would otherwise transfer into the cabin.
Core Functions:
- Securely
     position the engine and transmission within the chassis.
 
- Absorb
     vibration and torque movement, improving comfort and handling.
 
- Maintain
     drivetrain alignment for optimal power transfer.
 
- Reduce stress on components such as hoses, wiring, and exhaust connections.
Well-fitted engine mounts preserve your Porsche’s distinctive refinement and handling precision, especially under high load or spirited driving.
Why Do Engine Mounts Fail?
Due to constant exposure to torque, heat, and vibration, engine mounts naturally degrade over time. Worn or broken mounts can lead to excessive engine movement, clunking noises, and vibration inside the cabin — symptoms that should never be ignored.
Common Causes of Engine Mount Failure Include:
- Material
     fatigue from age or repeated heat cycling.
 
- Oil
     contamination, softening rubber or polymer components.
 
- Excessive
     engine torque or vibration, especially on tuned or high-mileage
     engines.
 
- Corrosion
     or cracking in metal brackets or hardware.
 
- Improper installation leading to uneven stress and premature wear.
Failing mounts compromise performance and comfort, causing drivetrain misalignment and potential damage to surrounding components.
Why Replace with Precision-Engineered Engine Mounts?
Upgrading to high-quality replacement engine mounts restores the stability, refinement, and handling balance your Porsche was designed for. Precision-engineered mounts ensure reliable load distribution, vibration damping, and improved driving comfort.
Key Benefits:
- Restores
     drivetrain stability and precise engine positioning.
 
- Reduces
     vibration and harshness, improving cabin comfort.
 
- Enhances
     throttle response by limiting engine movement.
 
- Protects
     critical components from stress and misalignment.
 
- Available
     in rubber or performance polyurethane for tailored ride feel.
 
- Perfect fitment across Porsche models — air-cooled, turbocharged, or hybrid.
Whether you’re maintaining daily drivability or preparing for track use, replacement mounts deliver the durability and control your Porsche deserves.
Highlights:
- Precision-engineered
     replacement engine mounts for all Porsche models.
 
- High-grade rubber, polyurethane, or reinforced construction.
- Improves handling, comfort, and vibration isolation.
- Direct-fit
     compatibility for easy installation and perfect alignment.
 
- Ideal for rebuilds, performance upgrades, or preventive maintenance.
- Restores driving dynamics and comfort in classic and modern Porsches.
 
 
         
                
                
                    
 
                                     
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                