ACL Main Bearings for Mitsubishi 4G63/4G64 7 Bolt DSM EVO I-IV 0.025mm Oversized

ACL Main Bearings for Mitsubishi 4G63 / 4G64 — 0.025mm Oversized Brand: ACL. Precision-engineered main bearings for Mitsubishi 4G63 and 4G64 engines (7-bolt crank) used in 2nd Gen DSM and EVO I–IV models. These bearings are 0.025mm oversized for engines requiring a larger journal fit after machining. High-Performance Features Durable tri-metal construction: optimized for strength, fatigue resistance and conformability under high load. Improved oil compatibility: engineered to maintain film strength and reduce metal-to-metal contact at high RPM. Consistent tolerances: manufactured to strict dimensional standards to ensure reliable crankshaft alignment and bearing clearances. Direct fit: designed specifically for Mitsubishi 4G63/4G64 7-bolt crank applications including DSM (2nd Gen) and Lancer Evolution I–IV. Benefits Restores proper bearing clearance after crank grinding or rebuilding Enhances durability in high-performance and forced-induction setups Reduces risk of premature wear and improves engine longevity Choose ACL main bearings for reliable performance, precise fitment and long-term protection for your Mitsubishi 4G63/4G64 rebuild or upgrade project.