Precision-Engineered R048A Connecting Rod Bearing for Optimal Engine Performance
High-grade aluminum alloy construction ensures superior heat dissipation and wear resistance, extending engine lifespan under extreme conditions. Mirror-polished surface with micro-grooves for enhanced oil retention, reducing friction and preventing metal-to-metal contact in high-RPM applications. Direct replacement for DV99, 3B, 11B, 13B/13B-T, 14B/14B-T, and 15B engines—ideal for turbocharged and heavy-duty diesel rebuilds. CNC-machined to exact OEM tolerances (±0.001mm) for seamless compatibility with factory crankshafts, eliminating the need for additional machining. Industrial-grade anti-fatigue coating withstands 30% higher load capacity than standard bearings, perfect for towing, construction, or performance tuning. Vacuum-sealed multilayer packaging prevents corrosion during shipping and storage, ready for immediate installation. Exclusive bulk pricing for workshops and fleet operators—order 50+ units for additional wholesale discounts.