Improved cylinder head cover gasket. Porsche 356 / 912  ❭  61610495101

Improved Cylinder Head Cover Gasket.
Valve cover gasket, improved design made of cork / rubber composite with a steel core, no adhesive necessary.
Set of 2.
Restore a dependable oil seal between the cylinder head and rocker cover with this OE Match Improved Cylinder Head Cover Gasket, manufactured as a direct replacement. Produced to OE-style specifications, this upgraded gasket is designed to provide an improved seal compared to conventional gasket materials, helping to minimise oil leaks while maintaining correct sealing under varying engine temperatures and operating conditions. Manufactured from durable, high-quality materials, it is ideal for routine servicing, engine rebuilds, and classic Porsche restoration.

Fits:

• Porsche 911 1965-1968 2.0L / 912 SWB (F)
• Porsche 356 1950-55
• Porsche 356A 1955-59
• Porsche 356B 1959-63
• Porsche 356C 1963-65  

Diagram Ref No 23

The cylinder head cover gasket prevents engine oil from escaping the valve train area while protecting the engine from dirt and moisture entering the cylinder head. Over time, original gaskets can harden, shrink, crack, or become compressed due to continual heat cycling and age, leading to oil leaks and reduced sealing performance. Replacing the gasket with this improved OE Match version restores an effective oil-tight seal, making it an excellent choice for Porsche maintenance, repairs, and restoration projects.  

What This Product Does:

• Creates an oil-tight seal between the cylinder head and rocker cover.
• Prevents engine oil leaks from the valve train area.
• Helps keep dirt, dust, and moisture out of the engine.
• Maintains reliable sealing during repeated heat cycles.
• Replaces hardened, cracked, or compressed original gaskets.
• Supports clean and efficient engine operation.
• Provides an OE-style fit for straightforward installation.

Symptoms Of Wear Or Failure:

• Oil leaking from around the cylinder head cover.
• Oil residue on the engine or heat exchangers.
• Burning oil smell after driving.
• Visible cracks or hardening of the gasket.
• Oil weeping around the rocker cover fixing points.
• Gasket compression or distortion during servicing.
• Oil leaks identified during routine maintenance or engine overhaul.

Why Replacement Matters:

• The cylinder head cover gasket plays a vital role in containing engine oil within the valve train while preventing contaminants from entering the cylinder head. As the gasket deteriorates with age and repeated heat cycles, oil leaks can develop, resulting in messy engine bays, unpleasant burning oil odours, reduced lubrication efficiency, and contamination of surrounding engine components.
• Replacing a worn gasket with this improved OE Match version restores a reliable oil seal, helping to maintain a clean engine, preserve correct oil levels, and reduce the risk of future leaks. Manufactured as a direct replacement and produced to OE-style specifications, this improved cylinder head cover gasket offers dependable fit, sealing performance, and durability for Porsche maintenance, repairs, and restoration projects.

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

61610495101

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