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Engine Mounts

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DISPLAYING 1 to 16 (of 17 products)
1 2
Special Offer
3609309625KIT
Product Information
Product Information
Performance engine mounts (PAIR). Included two M12 x 1.75 Nuts
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Related, superseded, cross reference or alternative numbers for comparison.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
993375049
99337504908
96437504381
99337504909
96537504900
96537505000
99637504991
99737504908
99737504907
997375049
996375049
3609309624
3609309625
3609309624

The product you are viewing cross references to these numbers
Special Offer
96437504381/2KIT
Product Information
Product Information
Engine mount set with hardware.
These have a HD rubber Shore rating of 75 and are for performance road and track use

oematch

Fits:
Porsche 964 Carrera
Porsche 993 Carrera


Click 'Zoom in' for large parts diagram.
Diagram ref no 7A

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Related, superseded, cross reference or alternative numbers for comparison.

96437504381
96437504381
96437504381
90008203002
99902507402
90130531100
90007413402
99902513402
90038000909
90007413403

The product you are viewing cross references to these numbers
Special Offer
96437504381/3
Product Information
Product Information
Uniball upgraded engine mount. Price is each should be purchased as a pair.

Fits:
Porsche 964 1989 to 1994
Porsche 993 1994 to 1998

Replace your worn, original engine mounts with these upgraded uniball items.
This performance upgrade reduces engine movement to enhance and improve performance.
Designed for track use.

2 Required per car

Diagram ref no 7A

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Related, superseded, cross reference or alternative numbers for comparison.

96437504381
96437504381

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Special Offer
3609309625
Product Information
Product Information
Performance engine mounts (PAIR). Included two M12 x 1.75 Nuts

rohler

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
993375049
99337504908
96437504381
99337504909
96537504900
96537505000
99637504991
99737504908
99737504907
997375049
996375049
3609309624
3609309625
3609309624

The product you are viewing cross references to these numbers
Special Offer
M18
Product Information
Product Information
Tuneable Semi-Solid Engine Mount.
SET OF 2 Includes three pairs of inserts in varying densities

rennline 


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.



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Related, superseded, cross reference or alternative numbers for comparison.

M18
993375049
99337504908
96437504381
99337504909
96537504900
96537505000
99637504991
99737504908
99737504907
997375049
996375049

The product you are viewing cross references to these numbers
Special Offer
M08
Product Information
Product Information
Rennline Solid Motor / Engine Mounts Pair. ALUMINIUM.
SET OF 2

rennline

Fits:
Porsche 964
Porsche 993
Porsche 996
Porsche 997

Solid engine mounts are a smart upgrade to any track or aggressive street car, and were installed on Porsche factory race cars. Stock mounts are made of compliant rubber, and contribute to imprecise shifting and inferior throttle response. Solid mounts create slightly more interior vibration than rubber mounts, but securely connect the engine and transmission assembly to the car's unibody, creating a crisper throttle response and shifter feel. Rennline's solid mounts are CNC machined from 6061 aluminum for strength and light weight, and come as a pair with new Grade 8 mounting hardware. Sold as a set of (2)

Motorsport Product

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Related, superseded, cross reference or alternative numbers for comparison.

M08
993375049
99337504908
96437504381
99337504909
96537504900
96537505000
99637504991
99737504908
99737504907
997375049
996375049

The product you are viewing cross references to these numbers
Special Order item
99311502190
Product Information
Product Information
Engine mount carrier.

porsche

Fits:
Porsche 993 C2 / C4 1994-98
Porsche 993 Turbo 1995-98

Click 'Zoom in' for large parts diagram.
Diagram ref no 1

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99311502190
99311502190

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Special Order item
9653750
Product Information
Product Information
Engine Mounts.

 
porsche

Fits:
Porsche 964 C4 1989-93 Targa & Cabrio
Porsche 993 C2 Cabrio

Click picture for large parts diagram.
Diagram Ref No 7.



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Related, superseded, cross reference or alternative numbers for comparison.

9653750
96537504900
96537505000

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Special Offer
9653750
Product Information
Product Information
Engine Mounts.

 
oematch

Fits:
Porsche 964 C4 1989-93 Targa & Cabrio
Porsche 993 C2 Cabrio

Click picture for large parts diagram.
Diagram Ref No 7.



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9653750
96537504900
96537505000

The product you are viewing cross references to these numbers
Special Order item
99337504909
Product Information
Product Information
Engine mount.

porsche

Fits:
Porsche 993 C2 (not Cabrio) 1994-98
Porsche 993 C4 1994-98
Porsche 993 TT 1994-98
Porsche 996 TT 2000-05

Click 'Zoom in' for large parts diagram.
Diagram Ref No 2.

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
Special Offer
99337504909/1
Product Information
Product Information
Engine mount.

oematch

Fits:
Porsche 993 C2 (not Cabrio) 1994-98
Porsche 993 C4 1994-98
Porsche 993 TT 1994-98
Porsche 996 TT 2000-05

Click 'Zoom in' for large parts diagram.
Diagram Ref No 2.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99337504909
99337504909
99337504905
99337504907

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Special Offer
96437504381KIT
Product Information
Product Information
Engine Mount Kit. HD RS version.
Replaces factory hydraulic mounts. 1 kit with 2 mounts, hardware not included. This set has a rubber Shore rating of 75 and can be used as an upgrade for standard 964/993 for performance road and track use

oematch

Fits:
Porsche 964 Carrera
Porsche 993 Carrera

Click 'Zoom in' for large parts diagram.
Diagram Ref No 7A.

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96437504381KIT
96437504381

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Special Order item
99908421501
Product Information
Product Information
Engine mount nut. M12 x 1.5

porsche

Fits:
Porsche 993 Carrera

Porsche 996 Carrera
Porsche 996 TURBO / GT2 / GT3

Porsche 997.1 Carrera
Porsche 997.1 TURBO / GT2 / GT3

Porsche 997.2 TURBO / GT2 / GT3

Click 'Zoom in' for large parts diagram.
Diagram ref no 4

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Related, superseded, cross reference or alternative numbers for comparison.

99908421501
99908421501
99908421509

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Special Order item
99350104
Product Information
Product Information
Engine Mount Panel.

porsche

Fits:
Porsche 964 1989-94
Porsche 993 1994-97

Click picture for large parts diagram.
Diagram Ref No 8.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99350104
99350104600GRV
99350104500GRV

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Special Offer
6898
Product Information
Product Information
Engine stand for engine mount.

nordschleife

Fits:
Porsche 356
Porsche 911 912 F/G
Porsche 930
Porsche 914
Porsche 964
Porsche 993
Porsche 996 turbo/GT2/GT3
Porsche 997 turbo/GT2/GT3
The pickup tube is D=60mm in outer diameter

Reference numbers:
00072120100, 000.721.201.00, 000 721 201 00, P201

For the revision of your Porsche engine, we offer this engine mount. The flange surface with your cantilevers to the mounting axis allows a secure and at the same time easily accessible attachment of the engine to a rolling engine stand. Alternatively, you can use the engine mount to mount the engine to a workbench using a bearing block. We have the engine stands for all classic Porsches with and without a mounting stand in our program.

Notice: The colour of the part may differ from the colour shown.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

6898
6898

The product you are viewing cross references to these numbers
Special Offer
M04
Product Information
Product Information
Rennline Engine Carrier Reinforcement Gusset Kit.

rennline

Fits:
Porsche 964 1989-94
Porsche 993 1995-98 All Except -92 Turbos

One of the only weak points on the 964 and 993 chassis is the engine carrier. When these models are tracked, or are fitted with stiffer than stock engine mounts, the engine carrier should be reinforced. If it is not, the carrier is known to bend, crack, or even break cleanly away from an engine mount in response to increased vibration and stress. The Porsche factory was aware of this problem and equipped its race cars with a reinforced engine carrier. Rennline now exclusively offers an engine mount reinforcement gusset kit that can be welded to the engine carrier by your workshop.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

M04
96411502190
99311502190
99311502141

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DISPLAYING 1 to 16 (of 17 products)
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About Engine Mounts

Engine mounts, also called motor mounts, are critical components of your Porsche, securing the engine to the chassis and absorbing vibrations during operation. Traditionally, rubber has been the go-to material for these mounts, but polyurethane is gaining popularity due to its enhanced performance and durability compared to rubber.

Polyurethane motor mounts excel at absorbing vibrations, ensuring a smoother and quieter ride, benefiting both driver and passengers. Although they are initially more expensive than rubber mounts, their longer lifespan makes them more cost-effective over time, reducing maintenance and replacement expenses.

In high-performance vehicles like Porsches, motor mounts face extreme stress, vibrations, heat, and pressure. Uprated polyurethane motor mounts provide additional benefits by limiting engine movement, enhancing engine stability during acceleration and gear shifts, and offering improved gear engagement, thus protecting gearboxes and shafts.


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