intake valve guide Genuine Porsche part 99610411576

The OE Match Engine Gasket Set is a premium-quality replacement sealing kit designed to restore the sealing integrity of compatible Porsche engines during repairs, rebuilds and major servicing. Manufactured to OE specifications for fit, material quality and durability, this comprehensive gasket set contains the essential gaskets and seals required to prevent oil, coolant and compression leaks while maintaining optimum engine performance and long-term reliability.

Fits:

• Porsche Boxster 986 2.5L 1997-99

Manufactured from premium-quality composite gasket materials, high-temperature elastomers and precision-engineered sealing components, the kit is designed to withstand extreme engine temperatures, high combustion pressures and continual exposure to engine oil and coolant. Precision-cut for direct OE-style installation, each gasket provides an accurate fit to ensure dependable sealing across critical engine assemblies, making the kit ideal for professional engine rebuilds and preventative maintenance. 

Why Replacement Matters:

• Provides reliable sealing between critical engine components.
• Prevents oil, coolant and combustion gas leaks.
• Maintains correct engine compression and efficiency.
• Supports proper lubrication and cooling system operation.
• Protects the engine from contamination and fluid loss.
• Restores factory sealing performance during engine repairs.
• Supplies essential gaskets for comprehensive engine servicing.
• Forms an integral part of the engine sealing system.

• Engine oil leaks.
• Coolant leaks.
• Loss of engine compression.
• Engine overheating caused by coolant loss.
• White exhaust smoke indicating coolant entering the combustion chamber.
• Oil and coolant contamination.
• Reduced engine performance.
• Increased engine oil consumption.
• Visible gasket deterioration during engine servicing.
• Persistent fluid leaks following engine disassembly.

• Engine gaskets are subjected to constant thermal cycling, high internal pressures and prolonged exposure to oil, coolant and combustion gases. Over time, gasket materials naturally compress, harden or deteriorate, reducing their ability to maintain an effective seal between engine components.
• Failing gaskets can lead to fluid leaks, loss of compression, overheating and contamination of vital engine systems. Continued operation with damaged gaskets can accelerate engine wear and result in expensive repairs. During any major engine repair or rebuild, replacing all sealing components is essential to ensure reliable long-term performance and avoid repeat labour.
• Replacing worn gaskets with the OE Match Engine Gasket Set restores the engine's sealing integrity and helps maintain reliable operation throughout the entire engine assembly. Manufactured to OE standards using premium sealing materials, the 999100M9620 kit provides factory-style fitment, long-lasting durability and dependable performance, making it the ideal solution for Porsche engine rebuilds, servicing and restoration projects.

The OE Match Engine Gasket Set is a premium-quality replacement sealing kit designed to restore the sealing integrity of compatible Porsche engines during repairs, rebuilds and major servicing. Manufactured to OE specifications for fit, material quality and durability, this comprehensive gasket set contains the essential gaskets and seals required to prevent oil, coolant and compression leaks while maintaining optimum engine performance and long-term reliability.

Fits:

• Porsche Boxster S 986 3.2L 1999-02

Manufactured from premium-quality composite gasket materials, high-temperature elastomers and precision-engineered sealing components, the kit is designed to withstand extreme engine temperatures, high combustion pressures and continual exposure to engine oil and coolant. Precision-cut for direct OE-style installation, each gasket provides an accurate fit to ensure dependable sealing across critical engine assemblies, making the kit ideal for professional engine rebuilds and preventative maintenance.  

What This Product Does:

• Provides reliable sealing between critical engine components.
• Prevents oil, coolant and combustion gas leaks.
• Maintains correct engine compression and efficiency.
• Supports proper lubrication and cooling system operation.
• Protects the engine from contamination and fluid loss.
• Restores factory sealing performance during engine repairs.
• Supplies essential gaskets for comprehensive engine servicing.
• Forms an integral part of the engine sealing system.

• Engine oil leaks.
• Coolant leaks.
• Loss of engine compression.
• Engine overheating caused by coolant loss.
• White exhaust smoke indicating coolant entering the combustion chamber.
• Oil and coolant contamination.
• Reduced engine performance.
• Increased engine oil consumption.
• Visible gasket deterioration during engine servicing.
• Persistent fluid leaks following engine disassembly.

• Engine gaskets are subjected to constant thermal cycling, high internal pressures and prolonged exposure to oil, coolant and combustion gases. Over time, gasket materials naturally compress, harden or deteriorate, reducing their ability to maintain an effective seal between engine components.
• Failing gaskets can lead to fluid leaks, loss of compression, overheating and contamination of vital engine systems. Continued operation with damaged gaskets can accelerate engine wear and result in expensive repairs. During any major engine repair or rebuild, replacing all sealing components is essential to ensure reliable long-term performance and avoid repeat labour.
• Replacing worn gaskets with the OE Match Engine Gasket Set restores the engine's sealing integrity and helps maintain reliable operation throughout the entire engine assembly. Manufactured to OE standards using premium sealing materials, the 999100M9621 kit provides factory-style fitment, long-lasting durability and dependable performance, making it the ideal solution for Porsche engine rebuilds, servicing and restoration projects.

OE Match Complete Engine Gasket Set with Head Gaskets for Porsche 986 Boxster 2.7ltr M96.22 

Carry out a professional engine rebuild with confidence using this OE Match Complete Engine Gasket Set, specifically developed for the Porsche 986 Boxster 2.7ltr fitted with the M96.22 engine producing 162kW (220HP).

Fits:

• Porsche Boxster 986 2.7L 1999-02       

This comprehensive engine rebuild gasket kit contains the essential seals and gaskets required to completely rebuild the engine, including both cylinder head gaskets, making it the ideal choice for full engine overhauls, rebuilds, cylinder head repairs and preventative maintenance.

Manufactured to original equipment specifications, every gasket and seal is designed to provide the precise fit, sealing performance and long-term durability required to restore factory engine reliability.

What Does a Complete Engine Gasket Set Do?

An engine gasket set provides all the major sealing components required to prevent leaks between mating engine surfaces during assembly.

The gaskets and seals are designed to:

• Seal combustion chambers.
• Maintain engine compression.
• Prevent oil leaks.
• Prevent coolant leaks.
• Separate oil and coolant passages.
• Maintain correct engine operating pressure.
• Restore factory sealing performance during an engine rebuild.

Using a complete gasket set ensures all major sealing components are renewed at the same time, helping achieve a reliable, long-lasting rebuild.

Why Replace the Complete Gasket Set?

During engine disassembly, many original gaskets become compressed or damaged and cannot be reused. Replacing every gasket during rebuilding ensures optimum sealing and reduces the risk of future oil or coolant leaks.

Common reasons for fitting a complete gasket set include:

• Full engine rebuilds.
• Cylinder head replacement.
• Engine reconditioning.
• Oil leak repairs.
• Coolant leak repairs.
• Preventative maintenance.
• High mileage engine refurbishment.
• Performance engine builds.

Replacing individual gaskets while reusing older seals can compromise the quality and longevity of the rebuild.

Why Do Engine Gaskets Fail?

Engine gaskets are exposed to extreme temperatures, pressure and constant thermal cycling. Over time they naturally deteriorate.

Common causes include:

• Heat ageing.
• High mileage.
• Repeated thermal expansion and contraction.
• Oil contamination.
• Coolant contamination.
• Incorrect installation.
• Engine overheating.
• General material fatigue.

Renewing every gasket during an engine rebuild ensures the engine is properly sealed from the outset.

When Should a Complete Gasket Set Be Installed?

This complete engine gasket set should be used whenever:

• Rebuilding the engine.
• Replacing cylinder head gaskets.
• Removing the cylinder heads.
• Reconditioning the engine.
• Repairing major oil leaks.
• Repairing coolant leaks.
• Carrying out preventative engine maintenance.
• Performing a complete engine overhaul.

Installing a complete gasket set during engine assembly minimises future labour costs and maximises long-term reliability.

OE Match Quality You Can Trust

This OE Match Complete Engine Gasket Set offers:

• Complete engine overhaul gasket kit.
• Includes cylinder head gaskets.
• Manufactured to OE specifications.
• Precision-engineered sealing materials.
• Excellent resistance to heat and oil.
• Direct-fit replacement.
• High-quality sealing performance.
• Ideal for professional engine rebuilding.
• Long service life and dependable reliability.