Precision-Engineered Main Bearings for Toyota 1AR-FE/2AR-FE Engines

High-performance m752a alloy construction ensures exceptional durability under extreme engine loads. Micro-groove surface finish enhances oil retention for reduced friction and extended crankshaft life.

Direct OEM replacement (P/N:11711-36020) with laser-etched size codes for foolproof installation. Perfect for engine rebuilds, performance upgrades, or dealership-quality repairs.

Vacuum-deposited overlay provides superior fatigue resistance compared to standard bearings. CNC-machined to 0.001mm tolerances for perfect crankshaft clearance.

Sold in bulk quantities with wholesale pricing for repair shops and parts distributors. Inventory ready for immediate global shipment from our bonded warehouses.

Exclusive high-tin aluminum composition prevents seizing during cold starts. Pressure-tested to exceed Toyota"s 45,000 PSI load specifications.