Cometic Gasket · New
Cometic Holley 4 Barrel 4150 Style .039in Fiber Carburetor Gasket - 3.770in x 3.880in - Open Plenum
MPN C5263-039 · Store SKU cgsC5263-039
Supplier stock checked 11/7/2026, 9:03:37 AM UTC. Adding a part does not reserve it.
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Product details
Materials, manufacturing processes and gasket designs are constantly improving to match the higher level of performance for todays powerful engines. When purchasing a Cometic gasket kit, you can rest assured that every component will be the best solution for your application. Cometic Gasket Kits include every gasket, seal, washer, and o-ring needed for a complete overhaul (unless otherwise noted). Does not include head gasket. 1.75" Holes. Designed by engineers, validated by the winner's circle. Cometic carburetor gaskets are manufactured from performance grade materials that resist swelling from various types of fuel. Holley 4 Barrel 4150 Style .039in. Fiber Carburetor Gasket; 3.770in. x 3.880in.; Open Plenum Holley 4 Barrel 4150 Style .039" Fiber Carburetor Gasket, 3.770" x 3.880", Open Plenum Holley 4 Barrel 4150 Style Carburetor Gasket
Manufacturer fitment & guides
Check C5263-039 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y
