Premium Main & Connecting Rod Bearing Kit

Precision-engineered for 4-cylinder engines (2L-T, 3L, 1, 1.25, 1.5 sizes) with high-grade aluminum alloy construction and advanced polymer coatings for reduced friction.

Ultra-Durable Performance

Heat-treated steel backing with micro-groove technology ensures optimal oil retention, extending engine life under extreme loads in trucks, SUVs, and performance vehicles.

Exact OEM Replacement

Laser-measured tolerances (0.0005" precision) guarantee perfect fitment for Toyota, Nissan, and Mitsubishi engines with no modifications required.

Industrial-Grade Protection

Triple-layer anti-wear plating resists cavitation and corrosion, ideal for turbocharged engines or heavy-duty towing applications.

Global Wholesale Advantage

Direct-from-factory pricing with bulk discounts available for auto repair shops, rebuilders, and fleet maintenance operations.