Premium 1HD 1HZ Main Bearing for Toyota 1HD-FTE & 1HZ-FE Engines

High-grade alloy steel construction ensures superior durability under extreme engine loads. Precision CNC machining guarantees perfect fitment with OEM crankshaft dimensions (11701-17010 spec). Tri-metal layer design with lead-free coating reduces friction and extends engine lifespan.

Specially engineered for heavy-duty applications in Land Cruiser, Hilux, and other turbo diesel models. Includes advanced groove pattern for optimal oil flow distribution. Direct replacement for worn bearings in off-road, towing, or high-mileage scenarios.

Factory-grade M707A material meets exact Toyota tolerances. Ships in corrosion-resistant packaging with machined surface protection. Bulk purchase available for workshop/warehouse inventory at wholesale pricing.