Premium ZD30 Main Bearing for Nissan ZD30DDTi Engine
High-precision alloy steel construction ensures superior durability and heat resistance for demanding engine performance. Precision-engineered to exact OEM specifications (12207-2A20A / M1051A) for seamless compatibility with Nissan ZD30DDTi crankshafts. Advanced polymer coating reduces friction, extending engine lifespan under heavy loads or high-speed conditions. Ideal for commercial fleets, off-road vehicles, and industrial machinery requiring reliable engine components. Globally sourced materials and strict QC guarantee consistent quality for bulk orders at unbeatable wholesale prices.