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.
King Engine Bearings CR 807XPN 020 Connecting Rod Bearing Set 0.020 Oversize
King Engine Bearings CR 807XPN 030 Connecting Rod Bearing Set SBC 307 350 Gen III/IV .030 Undersize
Sealed Power 8-7100CH1X Connecting Rod Bearing Set Small Block Chevy .001 Undersize
King Engine Bearings CR807XPNSTDX XP-Series Connecting Rod Bearing Set SBC 307 350 Gen III/IV
King Engine Bearings MB557HP001 High Performance Main Bearing Set Small Block Chevy 262-350ci .001" Undersize
King Engine Bearings CR 807HPN010X HP-Series Rod Bearings LS Gen III/IV
King Engine Bearings CR807HPNDSTDX HP Series Connecting Rod Bearing Set for Chevy LS Engines
Proform Parts 66518CC Chrome Harmonic Balancer Cover for Small Block Chevy 8 Inch Damper
King Engine Bearings MB 557XP 010 Main Bearing Set Small Block Chevy 350 327 .010 Undersize
Sealed Power E356K40 Plasma-Moly Piston Ring Set +0.040 Over 3.736in Bore 8-Cylinder
King Engine Bearings CR 807HPN 030 High Performance Rod Bearing Set .030 Undersize LS Engine
Dorman 568-010 Quick Seal Copper Engine Expansion Plug 1-5/8 In.
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.