Buick Roadmaster Engine Gaskets and Seals
Engine gaskets and seals for the Buick Roadmaster span model years 1950–1996, covering everything from cylinder head gaskets to intake manifold sets and complete engine gasket kits. The range includes OE-replacement and performance-oriented options across a variety of positions and materials. Select your year above and we'll show only the engine gaskets and seals that fit your Buick Roadmaster. Fitment is checked against our vehicle data for every part listed.
Cometic C5645-060 MLS Cylinder Head Gasket GM Bore - LT1/LT4 Gen-2 4.040 060
SCE Gaskets 211128-10 Small Block Chevy Large Port Bead Seal Intake Manifold Gasket Set
SCE Gaskets 211102-10 Dyno Pak Small Block Chevy Medium Port Intake Gasket Set .062"
MAHLE SS45418 Engine Valve Stem Oil Seal Set - Positive Stop Type
Cometic C15520-066 GM MLS Cylinder Head Gasket Bore - LT1/LT4 4.060
Cometic PRO1004T-4060-062 Top End Gasket Kit for Chevy Small Block - 305/350 V8
Representative Photo, actual item may vary
Representative Photo, actual item may vary
Cometic C15198FCS Chevy Small Block TPI Intake Manifold Gasket - Kit
Cometic C5646-098 GM MLS Cylinder Head Gasket Bore - LT1/LT4 Gen-2 V8 4.100
Cometic C5645-080 GM Gen V Small Block MLS Head Gasket Bore - LT1/LT4 4.040
Cometic C5646-053 GM LT1/LT4 Gen II MLS Head Gasket 4.100 Bore
Cometic C5646-056 GM LT1/LT4 Gen II Small Block V8 MLS Cylinder Head Gasket 4.100" Bore
MAHLE CS1178A Engine Conversion Gasket Set for Small Block Chevy 305 350
SCE Gaskets 111119 Intake Manifold Gaskets Vortec CPI Small Block Chevy
What's here for your Buick Roadmaster
- Engine cylinder head gaskets
- Engine intake manifold gasket sets
- Complete engine gasket sets
- Engine oil drain plug gaskets
- Individual engine intake manifold gaskets
The widest selection here comes from SCE Gaskets, Cometic, Victor, and MAHLE, spanning OE-style rubber and performance materials across front, rear, and manifold positions. Other categories Buick Roadmaster owners shop for: Buick Roadmaster Springs and Suspension Parts, Buick Roadmaster Shocks and Struts and Buick Roadmaster Exhaust Hardware, or browse all Buick Roadmaster parts and accessories.