ACL Main Bearings for Mitsubishi 4G63/4G64 6 Bolt 0.025mm Oversized

ACL Main Bearings for Mitsubishi 4G63/4G64 — 6 Bolt, 0.025mm Oversized High-performance main bearing set engineered for Mitsubishi 4G63 and 4G64 engines (6-bolt crank). These ACL bearings are manufactured to exacting tolerances and supplied at +0.025mm oversize for durability after regrind or light machining. Fitment: Mitsubishi 4G63 / 4G64, 6-bolt crank (1st Gen DSM compatible) Size: +0.025mm oversized — ideal for rebuilt or machined crankshafts Performance: Engineered for high loads, improved wear resistance and reliable oil film retention Quality: ACL manufacturing standards ensure accurate dimensions and durable bearing materials Application: Street performance, track use, and engine rebuilds Upgrade your engine rebuild with bearings designed to withstand higher RPM and increased cylinder pressures. ACL’s precision plates and material selection help reduce friction, control heat, and extend crankshaft life. Choose confidence for your 4G63/4G64 rebuild with ACL main bearings.