Cadillac Fleetwood Engine Block Parts
Engine block parts for the Cadillac Fleetwood span model years 1965–1996, covering everything from piston ring sets and connecting rod bearings to intake manifolds and cylinder heads. Pick your Cadillac Fleetwood's year above to narrow the list to engine block parts with confirmed fitment. Every part shown is checked against our vehicle data.
King Engine Bearings CR6616SI Connecting Rod Bearing Set Buick V6 SI Bi-Metal
MAHLE 224-3543WR.040 OE Replacement Engine Piston Set with Rings Oversize - 040
MAHLE S50564CP.030 Standard Engine Piston Ring Set 4.030in Bore Cast Iron V8
King Engine Bearings CR807XPNC010 Connecting Rod Bearing Set Chevy SBC Gen III/IV - 307 350
King Engine Bearings MB557XPCSTDX Main Bearing Set for GM Small Block - V8
King Engine Bearings CR865SI010 Connecting Rod Bearing Set SBC 307 350 Gen III/IV Oversize
MAHLE 40564CP-040 Precision-Ground Performance Piston Ring Set
MAHLE 41616CP-040 Precision-Ground Performance Piston Ring Set
MAHLE 41616CP-060 Precision-Ground Performance Piston Ring Set
MAHLE 40849CP.030 Engine Piston Ring Set Oversize Premium Replacement - 0.030
MAHLE 224-3543WR.020 OE Replacement Engine Piston Set with Rings Oversize - 020
Representative Photo, actual item may vary
MAHLE 51616CP.030 Original Standard Engine Piston Ring Set 4.030" Bore V8
Representative Photo, actual item may vary
MAHLE 51556CP.030 Standard Piston Ring Set Cast Iron 3.652 in. Bore V8 +.030
Representative Photo, actual item may vary
MAHLE 224-3544.060 Engine Piston Set Oversize OE Replacement - 0.060
Representative Photo, actual item may vary
Representative Photo, actual item may vary
What's here for your Cadillac Fleetwood
- Engine piston ring sets and individual piston rings, including performance and OE replacement options
- Engine connecting rod bearing sets and crankshaft main bearing sets
- Engine valve covers in polished, black, and chrome finishes
- Engine intake manifolds
- Engine cylinder heads
- Engine expansion plugs in rubber and other materials
The widest selection here comes from Speedmaster, King Engine Bearings, Dorman, and MAHLE, covering both OE-style replacements and performance-oriented components across the Fleetwood's long production run. Other categories Cadillac Fleetwood owners shop for: Cadillac Fleetwood Engine Gaskets and Seals, Cadillac Fleetwood Exhaust and Tail Pipes and Cadillac Fleetwood Valve Train Parts, or browse all Cadillac Fleetwood parts and accessories.