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Vehicle Info NeededACL BEARINGSPART NUMBER: 654-4B1584H-STD
4B1584H-STD Race Connecting Rod Bearing Set, BMW N20B20 1997cc Inline4 DOHC 4v Turbo
$10899
Ships on Oct 01, 2026
Lowest Price GuaranteeBMW
Race Connecting Rod Bearing SetBMW N20B20 1997cc Inline4 DOHC 4v Turbo Set of 4
ACL Bearings 4B1584H-STD Features:
Trusted by champions worldwide, ACL RACE Series Bearings are the choice for record-setting engines from sport compact to small block race machines. Engineered w/a unique blend of design, metallurgy, and precision manufacturing, these Bearings deliver unmatched durability and performance under extreme conditions.
- Width: 0.691 in.
- Outside Diameter: 2.1109 in.
- Outside Diameter: 2.1102 in.
- Shaft Diameter: 1.9682 in.
- Shaft Diameter: 1.9674 in.
- Grade Type: Performance
- Maximum Wall Thickness: 0.0706 in.
Part TypeConnecting Rod Bearing Set
BrandACL BEARINGS
Package Height0.98
Package Width0.691 in.
Package Length3.82
Weight0.38 PG
Part CategoryPerformance Parts
Maximum Wall Thickness0.0706 in.
Shaft Diameter1.9674 in.
Part FitmentDirect Fit
Outside Diameter2.1109 in.
Grade TypePerformance
Vendor Part Number4B1584H-STD
Package Qty1
Package TypeEA
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