Introducing the ACL Race Series Main Bearing Set in 020 Oversize, a top-of-the-line performance product designed for professional engine builders and racing enthusiasts.

This set, with the product code 7M2158H-020, is manufactured by the prestigious ACL Race Series brand, known for its high-quality engine components. It falls under the crankshaft category and is designed to provide maximum durability and performance for your engine.

Made from Race Series (Tri-Metal) material, this main bearing set is suitable for positions 1, 2, 3, 4, 6, and 7 in your engine. The standard shaft diameter is 2.3982"/2.3990" (60.914mm/60.935mm), with precise oil clearance specifications. The maximum wall thickness is 0.0954" (2.423mm), and the housing bore measures 2.5902"/2.5910" (65.791mm/65.811mm). The maximum length is 1.2710" (32.280mm), making it suitable for a variety of engine setups.

This main bearing set is 0.50mm Oversize, perfect for engine builders looking to customize their engine for enhanced performance. Its high-quality construction and precision engineering make it a reliable choice for both street and track applications.

ACL Race Series has over 70 years of experience in manufacturing precision engine bearings in Australia. With a focus on quality, innovation, and performance, ACL has become a trusted OEM supplier and aftermarket brand in the automotive industry. The company's strong motorsport heritage is reflected in its RACE Series Performance Engine Bearings, which have been used in various racing disciplines, including Formula 1, Australian Supercars Championship, drag racing, drifting, and rally.

With a wide range of applications covering Australian, American, Japanese, Korean, and European engines, ACL Race Series Performance Engine Bearings are the go-to choice for engine builders worldwide. The company's commitment to quality is evident in its ISO certifications for quality management, environmental management, and occupational health & safety.

Upgrade your engine with the ACL Race Series Main Bearing Set in 020 Oversize, and experience the difference in performance and reliability that comes from using top-quality engine components. Trust ACL Race Series for all your engine bearing needs.