Cometic / Valve Stem Seals
Cometic Gasket, Inc. is a leading global provider of engine sealing solutions for a range of industries, from automotive performance to powersports. With a focus on precision and reliability, Cometic offers high-quality front and rear main seals, ensuring superior protection against oil leaks in extreme conditions. Their head gaskets are designed to endure the highest pressures in racing environments, providing top-tier sealing solutions for champions across multiple disciplines. Cometic’s comprehensive head sets and lower sets cover a wide range of engines, offering complete sealing solutions from top to bottom. Their valve stem seals are engineered to prevent oil leakage into combustion chambers, improving overall engine performance. Cometic delivers high-quality gaskets made from premium materials such as MLS (Multi-Layer Steel) and Aramid Fiber. By combining advanced technology with custom manufacturing processes, Cometic continues to set the standard for engine sealing solutions in championship-winning vehicles worldwide.Showing all 12 results
COMETIC VALVE STEM SEAL GM LS
Part Number: VS900V
$6.04COMETIC VALVE STEM SEAL VITON 11/32
Part Number: VS108V
$3.38COMETIC VALVE STEM SEAL VITON 11/32
Part Number: VS530V
$3.43COMETIC VALVE STEM SEAL VITON 11/32
Part Number: VS562V
$5.80COMETIC VALVE STEM SEAL VITON 3/8
Part Number: VS373V
$4.07COMETIC VALVE STEM SEAL VITON 3/8
Part Number: VS375V
$3.75COMETIC VALVE STEM SEAL VITON 3/8
Part Number: VS377V
$3.13COMETIC VALVE STEM SEAL VITON 5/16
Part Number: VS802V
$3.63COMETIC VALVE STEM SEAL VITON 5/16
Part Number: VS804V
$2.81VALVE STEM SEAL VITON 5/16 OR 8MM X .474
Part Number: VS441
$4.70VALVE STEM SEAL VITON SMALL BODY TO FIT INTO TRIPLE SPRINGS .500 11/32 STEM
Part Number: VS11500
$3.75VALVE STEM SEAL VITON SMALL BODY TO FIT INTO TRIPLE SPRINGS .530 11/32 STEM
Part Number: VS11530
$3.04












