Cometic Gasket · New
Cometic Honda /F22B4/F22B5/F22B6/F22B8/F22Z6/F23A1 .027in MLS Cylinder Head Gasket-89mm Bore
MPN C4621-027 · Store SKU cgsC4621-027
Supplier stock checked 11/7/2026, 10:14:21 AM UTC. Adding a part does not reserve it.
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Product details
Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing your engine's power and performance. Cometic's gaskets are proudly made in the USA with materials manufactured on American soil. We are constantly updating and adding models to our ever growing library of gaskets for Powersports, Street Bikes, Snowmobiles, Harley-Davidson and V-Twin applications. MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel Honda F22B1/F22B2/F22B3/F22B4/F22B5/F22B6/F22B8/F22Z6/F23A1 .027in. MLS Cylinder Head Gasket; 89mm Bore Honda F22B1/F22B2/F22B3/F22B4/F22B5/F22B6/F22B8/F22Z6/F23A1 .027" MLS Cylinder Head Gasket, 89mm Bore Honda F22B1/F22B2/F22B3/F22B4/F22B5/F22B6/F22B8/F22Z6/F23A1 Cylinder Head Gasket
Manufacturer fitment & guides
Check C4621-027 against the manufacturer’s application information below.
Part-specific notes
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