Buick Roadmaster Engine Block Parts
Engine block parts for the Buick Roadmaster span model years 1950–1996, covering components from piston rings and connecting rod bearing sets to crankshaft main bearings, pistons, and expansion plugs. Select your year above and we'll show only the engine block parts that fit your Buick Roadmaster. Fitment is checked against our vehicle data for every part listed.
BluePrint Engines BP38318CTC1 Small Block Chevy 383 Stroker Crate Engine 436 HP Base Dressed
King Engine Bearings CR807XPN XP-Series Connecting Rod Bearing Set, Standard
Professional Products 90010 Lightweight Steel Harmonic Balancer 6" Small Block Chevy 350 Internal Balance
King Engine Bearings CR807HPN High Performance Connecting Rod Bearing Set GM LS
Professional Products 90002 PowerForce Plus Race Harmonic Damper SBC 350
Proform Parts 141-907 Steel Valve Covers Black with Bowtie Logo Small Block Chevy
What's here for your Buick Roadmaster
- Engine piston rings — individual rings in a variety of configurations
- Engine piston ring sets — complete ring packages for a full cylinder bank
- Engine connecting rod bearing sets — precision inserts for rod journals
- Engine crankshaft main bearing sets — main journal bearings for the bottom end
- Engine pistons — OE-replacement and performance-style units in cast iron and other materials
- Engine expansion plugs — rubber and metal freeze plugs for block sealing
The widest selection here comes from Hastings, King Engine Bearings, Dorman, and Sealed Power, covering a broad span of Buick Roadmaster model years and part types. 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.