Precision Engineered Main Bearing for Mitsubishi 4M51

High-performance crankshaft bearing designed for exact fit and durability in Mitsubishi 4M51 engines. Manufactured with premium alloy steel and precision-machined to OEM specifications for seamless integration.

Superior Load Distribution & Friction Reduction

Multi-layer construction with high-grade copper-lead lining ensures optimal load capacity and reduced wear. Advanced surface finishing minimizes friction for enhanced engine efficiency and longevity.

Direct Replacement for OEM Parts

Exact match for Mitsubishi part numbers ME995145 and M6035K. Ideal for engine rebuilds, industrial machinery, and commercial vehicle maintenance.

Built for Heavy-Duty Applications

Perfect for construction equipment, marine engines, and power generators requiring reliable crankshaft support under extreme conditions.

Global Wholesale Advantage

Factory-direct pricing with bulk order discounts. Ships worldwide with guaranteed lowest market prices for wholesale buyers.

Seamless Compatibility & Trusted Quality

Rigorously tested to meet or exceed original equipment standards. Includes anti-corrosion treatment for extended service life in harsh environments.