ACL Bearings 4B2903H-STD High Performance Rod Bearing Set for Mini Cooper W10B16

The ACL Bearings 4B2903H-STD is a high-performance connecting rod bearing set engineered specifically for the Mini Cooper W10B16 engine. This standard size bearing set delivers the precision fitment and durability demanded by performance enthusiasts and professional engine builders.

Key Features:

• Application-specific design for Mini Cooper W10B16 1.6L engines
• High-performance construction for improved durability and reliability
• Standard size (STD) for use with factory or standard crankshaft journals
• Advanced bearing materials and coatings for reduced friction
• Precision manufacturing ensures proper oil clearances
• Complete rod bearing set for full engine rebuild or replacement

ACL Race Series bearings feature tri-metal construction with a steel backing, copper-lead intermediate layer, and polymer coating that provides excellent load capacity, conformability, and wear resistance. These bearings are ideal for street performance, track use, and forced induction applications where stock bearings may not provide adequate durability.