Premium 1UR/3UR Main Bearing for Toyota Engines

High-quality crankshaft bearing specifically designed for Toyota 3UR engines, ensuring superior durability and engine performance. Precision-engineered from premium-grade materials with advanced molybdenum coating for enhanced wear resistance and reduced friction.

Perfect fit for OEM part number 11071-38010 (M748A), guaranteeing seamless compatibility and reliable operation. Ideal for engine rebuilds, performance upgrades, or routine maintenance in trucks and SUVs.

Manufactured with exacting tolerances using high-strength alloy construction, delivering exceptional load capacity and thermal stability. Trusted by professional mechanics for long-lasting protection under extreme driving conditions.

Global wholesale pricing with bulk discounts available—direct factory supply ensures unbeatable value without compromising quality. Stock ready for immediate shipment worldwide.