ACL BMW N54/N55/S55B30 3.0L Standard Size Main Bearing Set

SKU: ACL7M1397H-STD

Main Bearings

ACL Race Series Main Bearings...

Acl

ACL BMW N54/N55/S55B30 3.0L Standard Size Main Bearing Set

SKU: ACL7M1397H-STD

Main Bearings

ACL Race Series Main Bearings...

IN STOCK! Est Ship 3-5 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.

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Description

Product Overview

ACL BMW N54/N55/S55B30 3.0L Standard Size Main Bearing Set

Product Details

Description:	BMW S55B30 2979cc Inline6 DOHC 4v Twin Turbo
Grade Type:	Performance
Max Wall:	0.0987
Outside Diameter:	2.7559
Part Number:	acl7M1397H-STD
Shaft Diameter:	2.5575
Width:	0.781

Part Type

Main Bearings

Data: v4.2 - Upd: 2026-10-23 01:37:00

Specifications

Product Attributes - Brand: ACL Race Series Performance Engine Bearings
Product Attributes - Manufacturer's Part Number: 7M1397H-STD
Product Attributes - Part Type: Main Bearings
Product Attributes - UPC: 9315726463062

Reference Information

Brand Name/s	Acl
StreetFX SKU	acl7M1397H-STD
SFX Item ID	4073237
Supplier Item Code	4073237
Manufacturer SKU	7M1397H-STD
Manufacturer UPC	9315726463062
Alternative References	peb-7m1397h-std, N54/N55/S55B30, 3.0L