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Vehicle Info NeededACL BEARINGSPART NUMBER: 654-4B1490H-STD
4B1490H-STD Race Connecting Rod Bearing Set, BMW M40B16 1596cc Inline4 SOHC 2v
$6899
Ships on 09/14/2026
Lowest Price GuaranteeBMW
Race Connecting Rod Bearing SetBMW M40B16 1596cc Inline4 SOHC 2v Set of 4
ACL Bearings 4B1490H-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: 0.709 in.
- Outside Diameter: 1.8904 in.
- Outside Diameter: 1.8898 in.
- Shaft Diameter: 1.7713 in.
- Shaft Diameter: 1.7707 in.
- Grade Type: Performance
- Maximum Wall Thickness: 0.0587 in.
Part TypeConnecting Rod Bearing Set
BrandACL BEARINGS
Package Height1.18
Package Width0.709 in.
Package Length3.98
Weight0.29 PG
Part CategoryPerformance Parts
Maximum Wall Thickness0.0587 in.
Shaft Diameter1.7713 in.
Part FitmentDirect Fit
Outside Diameter1.8904 in.
Grade TypePerformance
Vendor Part Number4B1490H-STD
Package Qty1
Package TypeEA
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