ACL 4B1510H-STD Standard Size High-Performance Rod Bearing Set for BMW B48 and MINI F55/F56/F57

ACL BMW B48 / Mini F55/56/57 Standard Size High Performance Rod Bearing Set

The ACL 4B1510H-STD high-performance rod bearing set is designed for BMW B48 engines and MINI F55, F56, and F57 applications requiring standard-size replacement rod bearings. Built for demanding street, performance, and motorsport use, this bearing set supports reliable connecting-rod operation under increased engine loads and elevated RPM.

ACL manufactures these rod bearings with performance-focused materials and engineering intended to promote consistent load distribution, dependable oil control, and resistance to fatigue. The standard-size specification is suited to crankshafts that remain within the manufacturer’s standard journal specifications, making accurate measurement and application verification essential before installation. Proper clearance checks, lubrication, and installation procedures should always be followed.

This set is supplied as a complete matching rod bearing application for the specified engine platform. It is a practical choice for engine rebuilds, preventative maintenance, and performance upgrades where durable, accurately produced bearing components are required. Confirm the engine code, crankshaft condition, and bearing clearance requirements before ordering to ensure compatibility with your specific BMW or MINI application.

What's Included: One ACL 4B1510H-STD standard-size high-performance rod bearing set.

Fitment: Designed for BMW B48 engines and MINI F55, F56, and F57 models when standard-size rod bearings are required. Verify exact vehicle year, engine configuration, and manufacturer specifications before installation.

Technical Data: Brand: ACL; Part Number: 4B1510H-STD; Application: Automotive engine connecting rods; Bearing Type: High-performance rod bearing set; Size: Standard; Engine Family: BMW B48; MINI Applications: F55, F56, and F57; Intended Use: Replacement, rebuild, and performance applications; Quantity: One complete set.

Features:

• BMW B48 Compatibility: Designed for use with BMW B48 engine applications.
• MINI Fitment: Suitable for compatible MINI F55, F56, and F57 vehicles.
• Standard Size: Intended for crankshafts that meet standard journal specifications.
• High-Performance Construction: Engineered to support dependable operation under demanding engine loads and high-RPM conditions.

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1