King Engine Bearings CR4481AM1.0 Connecting Rod Bearing Set +1.0mm Oversize

The King Engine Bearings CR4481AM1.0 is an oversize (+1.0mm) connecting rod bearing set designed for Mitsubishi G32 and G63 engines. This set includes 4 pairs of bi-metal rod bearings engineered as a direct OE replacement for passenger car engines operating under low to medium load conditions.

AM Series — Aluminum-Based Bi-Metal Construction:

• OE Replacement Grade: Designed as a direct replacement for factory connecting rod bearings
• Aluminum-Based Bi-Metal Material: Utilizes King's standard aluminum-based alloy — the softest bi-metal in King's lineup — offering excellent conformability and embeddability
• Lead-Free Formula: Environmentally responsible, lead-free composite material that meets modern safety and sustainability standards
• Superior Embeddability: Absorbs macro-particles to reduce scratching of crank journals and protect overlay surfaces
• Oversize: +1.0mm: Intended for use with journals that have been machined 1.0mm undersize during engine reconditioning
• Set Contents: 4 pairs (8 individual bearing shells) for a complete connecting rod bearing replacement
• Bull's Eye Tolerance™ Technology: King's proprietary manufacturing process combining precision machining, overplating, and computerized wall thickness monitoring for consistent, accurate bearing dimensions

The King AM Series is the ideal choice for engine rebuilds requiring a reliable, street-duty OE-replacement bearing. King Engine Bearings has been a trusted name in precision engine bearings since 1960, producing components for automotive, marine, and aviation applications.