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Porsche > 964 (911) (1989-1994) > 964 (911) C2 1989-93 > Engine Rebuild Parts >

Gaskets & Sets

Gaskets & Sets

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DISPLAYING 17 to 32 (of 39 products)
1 2 3
Cylinder head gasket. Porsche 964 / 993 - 96410411520, 470.600
2
Cylinder head gasket. Porsche 964 / 993
96410411520/1
Product Information
Product Information
Cylinder head gasket.

elring

Fits:
Porsche 964 C2 / C4 / Carrera RS 1991-94
M 62M 06837 >>
M 62M 52758 >>

Porsche 964 Turbo 3.6L 1993-94
Porsche 993 1995-98

Click 'Zoom in' for large parts diagram.
Diagram ref no 8

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Related, superseded, cross reference or alternative numbers for comparison.

96410411520
96410411520
470.600

The product you are viewing cross references to these numbers
Cylinder head gasket. Porsche 964 / 993 - 96410411520 - 470.600
2
Cylinder head gasket. Porsche 964 / 993
96410411520/2
Product Information
Product Information
Cylinder head gasket.
OE Match cylinder head gasket (sealing ring) designed to seal the joint between the cylinder and cylinder head on air-cooled Porsche 964 and 993 engines, helping maintain proper compression and preventing leakage at the head-to-cylinder interface.
Sold each, 6 required per vehicle.

Fits:
Porsche 964 C2 / C4 / Carrera RS 1991-94
M 62M 06837 >>
M 62M 52758 >>

Porsche 964 Turbo 3.6L 1993 - 1994
Porsche 993 1995 - 1998

Diagram ref no 8

The gasket forms a critical seal at the combustion boundary where extreme heat and pressure are present. It helps keep combustion gases contained, supports stable compression, and prevents leakage that can lead to poor running, overheating, or costly engine damage.

Function:
•  Seals the cylinder-to-head interface under high temperature and pressure
•  Helps maintain compression and consistent combustion efficiency
•  Reduces risk of blow-by and hot gas leakage at the sealing surface
•  Supports long-term reliability during rebuilds or top-end refreshes

A compromised head gasket/sealing ring can cause compression loss and leakage at the head-to-cylinder joint, often showing up as poor performance, combustion leakage symptoms, and increased thermal stress. Replacing these gaskets during top-end work ensures correct sealing and protects freshly machined sealing surfaces.

When to replace:
•  During top-end rebuild, head removal, or cylinder service
•  Compression/leak-down results indicate sealing issues
•  Evidence of leakage at head-to-cylinder interface
•  Engine is apart and gaskets show wear, heat marking, or deformation
•  Preventative replacement when refreshing 964/993 top end

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

96410411520
96410411520

The product you are viewing cross references to these numbers
Engine chain cover gasket. Porsche 964 1989-94 - 96410518101, 96410518200, 96410518201, 471.200
2
Engine chain cover gasket. Porsche 964 1989-94
Special Order item
96410518101
Product Information
Product Information
Engine chain cover gasket. Fits: Left and Right side

porsche

Fits:
Porsche 964 1989-94
Porsche 993

Click 'Zoom in' for large parts diagram.
Diagram ref no 16

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

96410518101
96410518101
96410518200
96410518201
471.200

The product you are viewing cross references to these numbers
Engine chain cover gasket. Porsche 964 1989-94 - 96410518101, 96410518200, 96410518201, 471.200
2
Engine chain cover gasket. Porsche 964 1989-94
96410518101/8
Product Information
Product Information
Engine chain cover gasket. Fits: Left and Right side

oematch

Fits:
Porsche 964 1989-94
Porsche 993

Click 'Zoom in' for large parts diagram.
Diagram ref no 16

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

96410518101
96410518101
96410518200
96410518201
471.200

The product you are viewing cross references to these numbers
Engine crankcase gasket set. Porsche 911 - 93010090104, 105.571 - 105.571
1
Engine crankcase gasket set. Porsche 911
93010090104/1
Product Information
Product Information
Engine crankcase gasket set.

Fits:
Porsche 911 1978-89
Porsche 964 1989-94
Porsche 993 1994-98

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

93010090104
93010090104
105.571

The product you are viewing cross references to these numbers
Engine crankcase gasket set. Porsche 911 / 964 / 993 - 93010090104
1
Engine crankcase gasket set. Porsche 911 / 964 / 993
Special Order item
93010090104
Product Information
Product Information
Engine crankcase gasket set.

porsche

Fits:
Porsche 911 1978-89
Porsche 964 1989-94
Porsche 993 1994-98

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

93010090104
93010090104

The product you are viewing cross references to these numbers
Engine crankcase gasket set. Porsche 911 / 964 / 993 - 93010090104 - 08-21284-08
1
Engine crankcase gasket set. Porsche 911 / 964 / 993
93010090104/2
Product Information
Product Information
Engine crankcase gasket set.

Fits:
Porsche 911 - 1978 to 1989
Porsche 964 - 1989 to 1994
Porsche 993 - 1994 to 1998

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

93010090104
93010090104

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Engine gasket set. Porsche 964 C2 / 964 C4 Head Set - 96410090200, 02-29155-01, 022915501
1
Engine gasket set. Porsche 964 C2 / 964 C4 Head Set
Special Order item
96410090200
Product Information
Product Information
Engine gasket set. Head Set (Top end).

porsche

Fits:
Porsche 964 C2 / C4 1989-94

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

96410090200
96410090200
02-29155-01
022915501

The product you are viewing cross references to these numbers
Engine gasket set. Porsche 964 C2 / 964 C4 Head Set - 96410090200, 02-29155-01, 022915501 - 02-29155-01
1
Engine gasket set. Porsche 964 C2 / 964 C4 Head Set
96410090200/1
Product Information
Product Information
Engine gasket set. Head Set (Top end).

victorreinz

Fits:
Porsche 964 C2 / C4 1989-94

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

96410090200
96410090200
02-29155-01
022915501

The product you are viewing cross references to these numbers
Gasket Air Flow Meter. Porsche 911 / 964 / 944 S2 / 944 turbo / 928S - 92811020101
3
Gasket Air Flow Meter. Porsche 911 / 964 / 944 S2 / 944 turbo / 928S
Special Order item
92811020101
Product Information
Product Information

Air Mass Meter Sealing Frame

High-quality sealing frame for the air mass meter (air flow meter), designed for a range of Porsche models including 928S US models), 911 3.2 Carrera, 944 S2 / turbo and 964.

Fits:

  • Porsche 911 1984-1986 3.2L
  • Porsche 911 1987-1989 3.2L G50
  • 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 944S2 3.0L 16V 1989-91
  • Porsche 944 Turbo 2.5L 8V 1985-88
  • Porsche 944 Turbo 2.5L 8V 1989-91
  • Porsche 944 Turbo S 2.5L 8V 1988
  • Porsche 928S 4.7L 1981-83 (US models)

Diagram ref no 4

This sealing frame ensures a secure and airtight connection between the air mass meter and intake system, preventing unmetered air from entering the engine. Proper sealing is essential for maintaining accurate air-fuel mixture calculations and optimal engine performance.

This component provides precise fitment and reliable sealing—ideal for both maintenance and engine restoration work.

Key Features

• Direct replacement sealing frame for air mass meter
• Ensures airtight seal within intake system
• OEM-style fit and performance
• Helps maintain correct air-fuel ratio
• Durable construction for long-term reliability
• Ideal for servicing, repair, or restoration

Function and Purpose

The sealing frame is a critical component of the intake system.

It helps to:

• Prevent unmetered air entering the engine
• Maintain accurate airflow readings
• Support optimal engine performance and efficiency
• Reduce risk of poor running or idle issues

Why Replace Your Air Mass Meter Seal

Over time, seals and frames can degrade or lose effectiveness.

Common issues include:

• Air leaks in the intake system
• Poor idle or running conditions
• Reduced engine efficiency
• Cracked or worn sealing components

Replacing the sealing frame restores proper intake system function.



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

92811020101
92811020101

The product you are viewing cross references to these numbers
Gasket Air Flow Meter. Porsche 911 / 964 / 944 S2 / 944 turbo / 928S - 92811020101 - PDLMM
3
Gasket Air Flow Meter. Porsche 911 / 964 / 944 S2 / 944 turbo / 928S
92811020101/1
Product Information
Product Information

Air Mass Meter Sealing Frame

High-quality sealing frame for the air mass meter (air flow meter), designed for a range of Porsche models including 928S US models), 911 3.2 Carrera, 944 S2 / turbo and 964.

Fits:

  • Porsche 911 1984-1986 3.2L
  • Porsche 911 1987-1989 3.2L G50
  • 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 944S2 3.0L 16V 1989-91
  • Porsche 944 Turbo 2.5L 8V 1985-88
  • Porsche 944 Turbo 2.5L 8V 1989-91
  • Porsche 944 Turbo S 2.5L 8V 1988
  • Porsche 928S 4.7L 1981-83 (US models)

Diagram ref no 4

This sealing frame ensures a secure and airtight connection between the air mass meter and intake system, preventing unmetered air from entering the engine. Proper sealing is essential for maintaining accurate air-fuel mixture calculations and optimal engine performance.

Manufactured to OEM specifications, this component provides precise fitment and reliable sealing—ideal for both maintenance and engine restoration work.

Key Features

• Direct replacement sealing frame for air mass meter
• Ensures airtight seal within intake system
• OEM-style fit and performance
• Helps maintain correct air-fuel ratio
• Durable construction for long-term reliability
• Ideal for servicing, repair, or restoration

Function and Purpose

The sealing frame is a critical component of the intake system.

It helps to:

• Prevent unmetered air entering the engine
• Maintain accurate airflow readings
• Support optimal engine performance and efficiency
• Reduce risk of poor running or idle issues

Why Replace Your Air Mass Meter Seal

Over time, seals and frames can degrade or lose effectiveness.

Common issues include:

• Air leaks in the intake system
• Poor idle or running conditions
• Reduced engine efficiency
• Cracked or worn sealing components

Replacing the sealing frame restores proper intake system function.



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

92811020101
92811020101

The product you are viewing cross references to these numbers
Hylomar Anaerobic Gasket Compound - 300ml Cartridge
2
Hylomar Anaerobic Gasket Compound - 300ml Cartridge
F/HG3400H/300M
Product Information
Product Information
Hylomar Gasket 3400 is a modified anaerobic curing, flexible sealant designed to become a Formed in Place (FIP) Gasket when cured. The cured compound has good temperature resistance and high resistance to fretting. The cure is initiated when the compound is in contact with metal ions and in anaerobic conditions. The cure rate and final strength is dependent on the metals being joined and the temperature at which the component is used. The heat generated by a running engine will accelerate the cure.

Typical Applications
Hylomar Gasket 3400 can be used as a gasketing compound between machined surfaces. It is ideal for sealing between mating faces on engines and transmission components where resistance to temperature and vibration are essential.

INSTRUCTIONS FOR USE
Hylomar Gasket 3400 should be applied to clean and dry surfaces, free of contamination such as oil or grease. The compound may be dispensed by hand from cartridge, concertina pack, or via a screen printing system. Once applied the joint should be assembled as soon as practical. Any excess compound can be easily wiped off external surfaces with a clean cloth soaked in Acetone or other suitable solvents.

Typical Physical Properties:

UNCURED PRODUCT
Composition: Methyl-Methacrylate
Colour: Yellow
Viscosity @ 25°C / Brookfield Spindle 6 @ 2.5rpm: 100,000cps
Specific Gravity @ 25°C: 1.10 g/ml
Solvent Content:  None

Specific Gravity g/ml @ 25°C: 1.04
Flash Point: >100°C
Shelf Life: 1 Year @ 4° to 25°C

CURED PRODUCT
Handling Time: 40 minutes
Functional Cure Time: 4 – 6 hours
Full Cure Time : 24 – 72 hours

Shear Strength :  1.5 N/mm²
Mild Steel/Mild Steel BS 5350 Part C5
Aluminium/Aluminium BS 5350 Part C5

Temperature Range: -40° to 150°C

Intake manifold gasket. Porsche 964 / 993 - 99311071301, 96411071300, 96411071301, 40-77522-10, 407752210, 526.730
2
Intake manifold gasket. Porsche 964 / 993
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
Intake manifold gasket. Porsche 964 / 993 - 18754, 99311071301, 96411071300, 96411071301, 40-77522-10, 407752210, 526.730
2
Intake manifold gasket. Porsche 964 / 993
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
Loctite 574 Flange Sealant 50ml - 00004330518
3
Loctite 574 Flange Sealant 50ml
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
O-ring connecting bridge. Porsche 964 - 99970190940
2
O-ring connecting bridge. Porsche 964
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
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99970190940
99970190940

The product you are viewing cross references to these numbers
DISPLAYING 17 to 32 (of 39 products)
1 2 3
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.

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