Please wait… 
Please wait while we process your order,
do not press the back button… 
Design 911 Design 911 supply Porsche parts, Porsche spares and Porsche accessories, to both retail and to the trade. Our Porsche product and accessory range includes brakes, exhausts, tyres, wheels and Porsche panels and interiors. https://design91.uk/images/schemaLogo.png https://design91.uk/images/schemaLogo.png +443456003478 https://design91.uk Facebook Instagram

Gaskets & Sets

Filter by brand
DISPLAYING 17 to 27 (of 27 products)
1 2
Special Order item
99311071301
Product Information
Product Information
Intake manifold gasket. Sold each.

porsche

Fits:
Porsche 964 1989-94
Porsche 993 1995-98

This product supersedes Porsche's old part numbers:
- 96411071300
- 96411071301

Click 'Zoom in' for large parts diagram.
Diagram ref no 13

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Related, superseded, cross reference or alternative numbers for comparison.

99311071301
99311071301
96411071300
96411071301
40-77522-10
407752210
526.730

The product you are viewing cross references to these numbers
99311071301/1
Product Information
Product Information
Intake manifold gasket.

oematch

Fits:
Porsche 964 1989-94
Porsche 993 1995-98

This product supersedes Porsche's old part numbers:
- 96411071300
- 96411071301

Click 'Zoom in' for large parts diagram.
Diagram ref no 13

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Related, superseded, cross reference or alternative numbers for comparison.

99311071301
18754
99311071301
96411071300
96411071301
40-77522-10
407752210
526.730

The product you are viewing cross references to these numbers
Special Order item
00004330518
Product Information
Product Information
Loctite 574 Flange Sealant 50ml

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Related, superseded, cross reference or alternative numbers for comparison.

00004330518
00004330518

The product you are viewing cross references to these numbers
Special Order item
99970190940
Product Information
Product Information
O-ring connecting bridge.

porsche

Fits:
Porsche 964 - 1989 to 1994

Click 'Zoom in' for large parts diagram.
Diagram ref no 22



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Related, superseded, cross reference or alternative numbers for comparison.

99970190940
99970190940

The product you are viewing cross references to these numbers
99970715240/1
Product Information
Product Information
O-ring cylinder base 102x2. 
Sold each - 6 required per car

oematch

Fits:
Porsche 964 Carrera 2 / Carrera 4 / RS / turbo - 1989 to 1994
Porsche 993 - Carrera 2 / Carrera 4 / Carrera S / Carrera 4S / turbo /1994 to 1997

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



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

99970715240
99970715240

The product you are viewing cross references to these numbers
Special Order item
99970729340
Product Information
Product Information
O-ring power steering pump drive train. 

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

Diagram ref no 3




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

99970729340
99970729340

The product you are viewing cross references to these numbers
Special Order item
93010139101
Product Information
Product Information
Sump gasket. 2 Gaskets required per engine. Sold each

porsche

Fits:
Porsche 911 1965-89
Porsche 930 Turbo 1975-89
Porsche 964 1989-94
Porsche 993 1994-98
Porsche 914 1970-76

Click 'Zoom in' for large parts diagram.
Diagram ref no 42.

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

93010139101
90110139100
93010139100
93010139101

The product you are viewing cross references to these numbers
93010139101/1
Product Information
Product Information
Sump gasket.
2 Gaskets required per engine. Sold each.

oematch

Fits:
Porsche 911 1965-89
Porsche 930 Turbo 1975-89
Porsche 964 1989-94
Porsche 993 1994-98
Porsche 914 1970-76

Click 'Zoom in' for large parts diagram.
Diagram ref no 42.

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

93010139101
90110139100
93010139100
93010139101

The product you are viewing cross references to these numbers
Special Order item
96410517703
Product Information
Product Information
Timing chain tensioner gasket. Sold each.

porsche

Fits:
Porsche 964 1989-94
Porsche 993 1995-98
Porsche 996 Turbo 2001-05

Click 'Zoom in' for large parts diagram.
Diagram ref no 12

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

96410517703
96410517703
577.960

The product you are viewing cross references to these numbers
96410517703/1
Product Information
Product Information
Timing chain tensioner gasket. Sold each.

elring

Fits:
Porsche 964 1989-94
Porsche 993 1995-98
Porsche 996 Turbo 2001-05

Click 'Zoom in' for large parts diagram.
Diagram ref no 12

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

96410517703
96410517703
577.960

The product you are viewing cross references to these numbers
703141410
Product Information
Product Information
Victor-Reinz Reinzosil gasket maker valve cover oil sump sealant 300°C 70ml

victorreinz

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

703141410
703141410
PCG04330087
70-31414-10

The product you are viewing cross references to these numbers
DISPLAYING 17 to 27 (of 27 products)
1 2
Also found on these pages
About Gaskets & Sets

Engine Gaskets & Gasket Sets – Precision Sealing for Porsche Engines

Engine gaskets are vital components that ensure your Porsche’s engine operates efficiently and leak-free. Positioned between key engine surfaces such as the cylinder head, intake manifold, and oil pan, gaskets maintain a perfect seal against high temperatures, pressures, and fluids.

At Design911, we offer a comprehensive range of engine gaskets, seals, and complete gasket kits for Porsche models of every generation. Each gasket is crafted from high-quality composite, metal, or elastomer materials to withstand the extreme conditions of high-performance engines — ensuring optimal sealing, reduced oil and coolant leaks, and consistent compression.

Whether you’re rebuilding a classic 911 flat-six or servicing a modern turbocharged Porsche engine, our manufacturer-quality gaskets and complete kits guarantee reliability, performance, and peace of mind.

What Do Engine Gaskets and Gasket Sets Do?

Gaskets play a critical role in ensuring that various engine systems — combustion, lubrication, and cooling — remain properly sealed.

Core Functions:

  • Prevent leaks of oil, coolant, air, and combustion gases.
  • Maintain compression between the engine block and cylinder head.
  • Ensure efficient combustion and proper engine pressure balance.
  • Protect internal components from cross-contamination of fluids.

A properly sealed engine not only improves performance and efficiency but also prevents costly long-term damage.

Why Do Gaskets Fail?

Despite their durability, gaskets naturally degrade over time due to extreme heat cycles, pressure variations, and material fatigue.

Common Causes of Gasket Failure Include:

  • Overheating, causing warping or breakdown of the gasket material.
  • Improper installation or torqueing during assembly.
  • Aging materials that harden or crack with use.
  • Chemical degradation from oil or coolant exposure.
  • Uneven pressure or engine vibration, leading to micro-leaks.

Typical symptoms of gasket failure include oil or coolant leaks, reduced compression, overheating, or visible residue at gasket joints.

Why Replace with Precision-Engineered Gaskets and Kits?

Replacing worn or leaking gaskets is essential to maintain proper engine compression, prevent contamination, and restore overall reliability. Our direct-fit gasket sets and kits are designed to meet or exceed Porsche engineering standards, providing complete sealing solutions for rebuilds and maintenance.

Key Benefits:

  • Restores proper sealing and compression integrity.
  • Prevents oil and coolant leaks for cleaner performance.
  • Enhances efficiency and reliability under load.
  • Manufactured from high-grade, heat- and pressure-resistant materials.
  • Available as individual gaskets or complete kits for full rebuilds.
  • Direct-fit compatibility for a wide range of Porsche models.

Our gasket sets are ideal for engine rebuilds, overhauls, and preventive maintenance, ensuring long-term dependability and peak performance.

Highlights:

  • Complete Porsche engine gasket kits and individual components.
  • Precision-engineered for exact sealing performance.
  • Constructed from advanced composite, metal, and elastomer materials.
  • Resistant to heat, pressure, and chemical exposure.
  • Suitable for classic air-cooled and modern water-cooled engines.
  • Ensures leak-free operation and lasting reliability.

You may also like
Popular Models