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BMW 550i Engine Block Parts
This page brings together engine block parts for the BMW 550i across the 2006–2016 model years, covering components from piston rings and connecting rod bearing sets to valve covers and oil drain plugs. Choose your model year above and this page keeps only the engine block parts that fit your BMW 550i. Each listing is matched to our vehicle fitment data before it appears here.
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King Engine Bearings CR8049SV0.25 Connecting Rod Bearing Set 0.25mm Oversize
Part: CR8049SV0.25
Vehicle Specific
$283.22
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Genuine BMW 11-12-7-550-856 Engine Cylinder Head Bolt Washer
Part: 11-12-7-550-856
Vehicle Specific
$4.68
In Stock (10+)
Wiseco 3766H Pro Tru Hastings Plasma Moly Piston Ring Set 3.766 in. Bore
Part: 3766H
Vehicle Specific
$21.99
Ships from manufacturer
Representative Photo, actual item may vary
Wiseco 3796H Shelf Stock Automotive Piston Ring Set (1 Cylinder)
Part: 3796H
Vehicle Specific
$21.99
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King Engine Bearings CR8050GPCSTDX Performance Connecting Rod Bearing Set
Part: CR8050GPCSTDX
$309.18
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King Engine Bearings CR8050GPC Racing Connecting Rod Bearing Set
Part: CR8050GPC
Vehicle Specific
$309.18
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Genuine BMW 11-12-1-726-242 Locating Dowel Sleeve Engine Alignment Pin
Part: 11-12-1-726-242
Vehicle Specific
$3.38
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What's here for your BMW 550i
- Engine piston rings, sold individually and in sets
- Engine connecting rod bearing sets
- Engine piston ring sets, including OE replacement and performance kits
- Engine valve covers and related gaskets
- Engine oil drain plugs
The widest selection here comes from King Engine Bearings, Hastings, Genuine BMW, and Dorman, spanning OE replacement and performance-oriented options across the range. Other categories BMW 550i owners shop for: BMW 550i Springs and Suspension Parts, BMW 550i Emission Control Sensors and BMW 550i Shocks and Struts, or browse all BMW 550i parts and accessories.