Please wait… 
Please wait while we process your order,
do not press the back button…
do not press the back button…
Enter your VAT number here and click Verify:
Your details have been verified. VAT number registered to:
,
.
Your order will now be zero rated for VAT purposes. We reserve the right to verify these details after your order request has been made and reinstate VAT if required.
Your VAT details were not recognised or were invalid. Your VAT number must be matched to your Billing Country as specified above. This is currently specified as . You do not need to enter the country code part of your VAT number as this has already been selected in your billing address details above.
The VAT number checking service is currently offline. Please supply your VAT details within the comments or special instructions field below and we will apply a VAT discount after placing your order request.
Gearbox cover Genuine Porsche part 95030131255
Code: 95030131255
Genuine Porsche part
Gearbox cover
Additional information:
• This part is brand new and unused.
• Please verify that it is 100% suitable for your specific vehicle before purchase to ensure compatibility.
Before purchasing thoroughly check part to confirm compatibility.
• This part is brand new and unused.
• Please verify that it is 100% suitable for your specific vehicle before purchase to ensure compatibility.
Before purchasing thoroughly check part to confirm compatibility.
Vehicle Group
- We are unable to provide fitting details for this product at this time. Please contact us for further information.
Price: €676.61 inc. VAT
Orderable - 14 - 28 Days
Related products
95030135102
Product Information
Fits:
Cars with Manual Gearbox
Porsche 911 1987-89 G50 Gearbox
Porsche 964 1989-94
Porsche 993 1995-98
Click 'Zoom in' for large parts diagram.
Diagram ref no 31
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95030135102
The product you are viewing cross references to these numbers
Product Information
Transmission Cover Gasket. Fits:
Cars with Manual Gearbox
Porsche 911 1987-89 G50 Gearbox
Porsche 964 1989-94
Porsche 993 1995-98
Click 'Zoom in' for large parts diagram.
Diagram ref no 31
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95030135102
95030135102
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1978-1989 3.3L Turbo (930)
- 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
€5.25 inc. VAT
Now €4.72 inc. VAT
In Stock - 24 Hour Dispatch
Shop Securely
12 Month Warranty
Worldwide Delivery
95030137100/1
Product Information
While some models are machined from the factory, some will need additional machine work. This is a great solution for a G50 car with low ground clearance that needs an oil cooler.
Machined in house from 6061 billet aluminum
Nicely beveled edges; high attention to detail
VDO 300F temp sender included
-8AN adapter included
Mounting hardware included
For all G50's '87-'98 except C4 5 speed
Not for inverted/mid engine gearboxes
G50/00, G50/01, G50/50, G50/03, G50/04, G50/05, G50/20, G50/21, G50/31, G50/32, G50/33, G64/51, G64/52
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95030137100
The product you are viewing cross references to these numbers
Product Information
Allows you to scavenge oil from the side of a G50 5 or 6 speed transmission bell housing using the factory "blank" in the casting. While some models are machined from the factory, some will need additional machine work. This is a great solution for a G50 car with low ground clearance that needs an oil cooler.
Machined in house from 6061 billet aluminum
Nicely beveled edges; high attention to detail
VDO 300F temp sender included
-8AN adapter included
Mounting hardware included
For all G50's '87-'98 except C4 5 speed
Not for inverted/mid engine gearboxes
G50/00, G50/01, G50/50, G50/03, G50/04, G50/05, G50/20, G50/21, G50/31, G50/32, G50/33, G64/51, G64/52
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95030137100
95030137100
950.301.37100
95030137100
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche 911 1987-1989 3.2L G50
- Porsche 964 (911) C2 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
€333.45 inc. VAT
Now €300.10 inc. VAT
In Stock - 24 Hour Dispatch
Shop Securely
12 Month Warranty
Worldwide Delivery
95030131204/1
Product Information
Ours is beautifully pocketed and even allows for use of the OEM speed sensor and bracket.
For use with the standard studs, o-ring, axle seal and differential bearing.
Fits G50/00, G50/01, G50/02
Replaces part 950.301.312.04
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95030131204
The product you are viewing cross references to these numbers
Product Information
Specifically made for the early G50 5 speed '87-'89 transmission our billet aluminum side cover replaces the thin cast cover that is prone to failure. Ours is beautifully pocketed and even allows for use of the OEM speed sensor and bracket.
For use with the standard studs, o-ring, axle seal and differential bearing.
Fits G50/00, G50/01, G50/02
Replaces part 950.301.312.04
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95030131204
950.301.312.04
95030131204
95030131204
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche 911 1987-1989 3.2L G50
Price: €520.65 inc. VAT
Orderable - 10 to 14 Days
Shop Securely
12 Month Warranty
Worldwide Delivery
99630131251/1
Product Information
Replaces part 950.301.312.51, 950.301.312.52, 996.301.312.50; 996.301.312.51
G50/52, G64/51, G64/52, G96/50, G96/88, G96/90, G96/93, G96/96, G96/97, G97/88, G97/96
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99630131251
The product you are viewing cross references to these numbers
Product Information
For all Porsche 965, 993 & 996 Turbo; 996 & 997 GT2, GT3 transmissions '01-'13 billet aluminum side cover with ring gear thrust bolt. Uses factory hardware, seals and bearing. Used by enthusiasts, racers and kit car builders worldwide!Replaces part 950.301.312.51, 950.301.312.52, 996.301.312.50; 996.301.312.51
G50/52, G64/51, G64/52, G96/50, G96/88, G96/90, G96/93, G96/96, G96/97, G97/88, G97/96
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99630131251
99630131251
950.301.312.51
950.301.312.52
996.301.312.50
996.301.312.51
95030131251
95030131252
99630131250
99630131251
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- 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) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- 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 TURBO 2007-09
- Porsche 997 MK1 GT3 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche 997 MKII GT3 2010-11
- Porsche 997 MKII Turbo 2010-13
- Porsche 997 MKII GT2 RS 2011-13
€706.68 inc. VAT
Now €636.01 inc. VAT
In Stock - 3- 5 Days Dispatch
Shop Securely
12 Month Warranty
Worldwide Delivery
95030131207/1
Product Information
Fits:
Porsche 964 C2 '90-'94 with G50/03, G50/05 transmission
G50/21 transmission.
Porsche 993 C2 & C4 '95-'98 with G50/20, G64/20 transmission
Replaces part numbers: 950.301.312.06, 950.301.312.07
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95030131207
The product you are viewing cross references to these numbers
Product Information
The 993 transmission side cover is popular for kit car and V8 applications. It will not flex and minimizes gear misalignment under load. Machined in house from 6061 aluminum billets.Fits:
Porsche 964 C2 '90-'94 with G50/03, G50/05 transmission
G50/21 transmission.
Porsche 993 C2 & C4 '95-'98 with G50/20, G64/20 transmission
Replaces part numbers: 950.301.312.06, 950.301.312.07
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95030131207
95030131207
95030131206
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche 964 (911) C2 1989-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
Price: €602.55 inc. VAT
Orderable - 10 to 14 Days
Shop Securely
12 Month Warranty
Worldwide Delivery
95030135102/1
Product Information
Precision-cut replacement gasket manufactured to original Porsche specifications, designed to seal the rear cover of Porsche G50 and early 964 manual transmissions. It provides a tight, reliable seal between the gearbox housing and end cover, preventing gear oil leaks and maintaining consistent internal pressure within the transmission case.
Fits:
Cars with Manual Gearbox
Porsche 911 1987 - 1989 G50 Gearbox
Porsche 964 1989 - 1994
Porsche 993 1995 - 1998
Diagram ref no 31
This gasket matches Porsche’s original thickness and bolt pattern for a perfect fit and long-lasting durability. Ideal for gearbox rebuilds or preventive maintenance, ensures leak-free operation and protects internal gears, bearings, and synchronizers from contamination or oil loss.
• Location: Between the rear transmission cover and main gearbox housing
• Function: Provides an oil-tight seal at the transmission end cover to prevent fluid leaks and contamination
• Symptoms of Failure: Oil leaks, low gearbox oil, dirty housing
• Benefits: OEM fit, durable sealing, long-term leak prevention
• Installation: Direct-fit gasket, replace during gearbox service or rebuild
Transmission cover gaskets naturally deteriorate over time due to heat, oil pressure, and age.
Failure can lead to:
• Gear oil seepage or visible leaks at the case seam
• Low transmission fluid levels
• Premature bearing or synchronizer wear due to oil loss
Replace during:
• Gearbox rebuild or overhaul
• Any service requiring removal of the transmission cover
• Preventive maintenance when oil leaks or gasket hardening are detected
Replacing with the OE Match 95030135102 gasket ensures a secure, factory-quality seal for long-term gearbox reliability.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95030135102
The product you are viewing cross references to these numbers
Product Information
Transmission cover gasket Precision-cut replacement gasket manufactured to original Porsche specifications, designed to seal the rear cover of Porsche G50 and early 964 manual transmissions. It provides a tight, reliable seal between the gearbox housing and end cover, preventing gear oil leaks and maintaining consistent internal pressure within the transmission case.
Fits:
Cars with Manual Gearbox
Porsche 911 1987 - 1989 G50 Gearbox
Porsche 964 1989 - 1994
Porsche 993 1995 - 1998
Diagram ref no 31
This gasket matches Porsche’s original thickness and bolt pattern for a perfect fit and long-lasting durability. Ideal for gearbox rebuilds or preventive maintenance, ensures leak-free operation and protects internal gears, bearings, and synchronizers from contamination or oil loss.
• Location: Between the rear transmission cover and main gearbox housing
• Function: Provides an oil-tight seal at the transmission end cover to prevent fluid leaks and contamination
• Symptoms of Failure: Oil leaks, low gearbox oil, dirty housing
• Benefits: OEM fit, durable sealing, long-term leak prevention
• Installation: Direct-fit gasket, replace during gearbox service or rebuild
Transmission cover gaskets naturally deteriorate over time due to heat, oil pressure, and age.
Failure can lead to:
• Gear oil seepage or visible leaks at the case seam
• Low transmission fluid levels
• Premature bearing or synchronizer wear due to oil loss
Replace during:
• Gearbox rebuild or overhaul
• Any service requiring removal of the transmission cover
• Preventive maintenance when oil leaks or gasket hardening are detected
Replacing with the OE Match 95030135102 gasket ensures a secure, factory-quality seal for long-term gearbox reliability.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95030135102
95030135102
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1978-1989 3.3L Turbo (930)
- 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
€3.80 inc. VAT
Now €3.42 inc. VAT
In Stock - 24 Hour Dispatch
Shop Securely
12 Month Warranty
Worldwide Delivery
Call us
We're happy to help!
Monday-Friday: 8.30am - 5.30pm (GMT)
Saturday: Closed
Sunday: Closed
Customer Care
Information