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ACL BMW N54/N55/S55B30 3.0L Inline 6 RACE Series Engine Crankshaft Main Bearing Set

ACL · New

ACL BMW N54/N55/S55B30 3.0L Inline 6 RACE Series Engine Crankshaft Main Bearing Set

MPN 7M1397H-.50 · Store SKU acl7M1397H-.50

Price on request
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Supplier stock checked 11/7/2026, 6:57:19 PM UTC. Adding a part does not reserve it.

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Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.

Product details

BMW N54B30 2979cc Inline6 DOHC 4v Twin Turbo BMW S55B30 2979cc Inline6 DOHC 4v Twin Turbo BMW N55B30 2979cc Inline6 DOHC 4v Turbo

Manufacturer fitment & guides

Check 7M1397H-.50 against the manufacturer’s application information below.

A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.

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