The ACL Race Series Performance Main Bearing Set in 010 Oversize is the perfect choice for those looking for high-quality, precision-engineered components for their crankshaft. Made from ACL's renowned Race Series Tri-Metal material, this set is designed for performance and durability.

The set includes bearings for positions 1, 2, 4, and 5, with a standard shaft diameter of 2.7484" to 2.7492" (69.809mm to 69.830mm) and a housing bore of 2.9417" to 2.9425" (74.719mm to 74.740mm). The maximum wall thickness is 0.0962" (2.443mm), ensuring a secure fit and optimal performance.

Position 3 bearings also feature the same standard shaft diameter and housing bore, with a maximum length of 1.1180" (28.400mm). The 0.25mm oversize design ensures a perfect fit for your engine.

The ACL Race Series brand has a long history of producing high-quality engine bearings for the automotive industry. With over 70 years of expertise, ACL has become a trusted OEM supplier and aftermarket replacement parts provider worldwide. Known for their robust metallurgy, precision engineering, and performance-driven products, ACL Race Series bearings are the top choice for professional engine builders and racing enthusiasts.

Backed by a rich motorsport heritage and a commitment to innovation, ACL Race Series Performance Engine Bearings have been used in Formula 1, Australian Supercars, drag racing, speedway, drifting, and rally competitions. With a comprehensive range of over 200 engine applications, covering Australian, American, Japanese, Korean, and European vehicles, ACL continues to expand their product offerings to meet the needs of modern engines.

Certified with ISO9001:2015 Quality Management System, ISO14001:2015 Environmental Management System, and ISO451001:2018 Occupational Health & Safety Management System, ACL ensures that their products meet the highest standards of quality, performance, and safety. Trust ACL Race Series to deliver the reliability and performance you need for your engine build.