High-Quality K20A Main Bearing for Honda K20A Series Engines
Premium-grade crankshaft bearing designed for Honda K20A1, K20A2, and K20A3 engines, ensuring smooth engine performance and extended lifespan. Precision-engineered with high-strength aluminum alloy and advanced polymer coating for superior wear resistance and heat dissipation under extreme conditions. Direct replacement for OEM part 13321-PTO-B01 (M469A), offering perfect fitment and seamless compatibility with factory specifications. Ideal for performance builds, engine rebuilds, or routine maintenance, trusted by mechanics and racing enthusiasts worldwide. Exclusive bulk pricing available—wholesale discounts for large orders, backed by global logistics support and guaranteed lowest prices.