Premium Crankshaft Bearing Set for Cummins 4BT Engines
High-grade steel construction ensures extreme durability under heavy loads and high temperatures. Precision-engineered to OEM standards (STD 010/020/030/040) for seamless compatibility with Cummins 4BT engines. Direct factory production guarantees exact fitment (P/N: 3802010, 3802011, 3802212, 3802213, 3802014) with zero performance deviation. Ideal for industrial machinery, marine applications, and heavy-duty truck rebuilds. Advanced anti-wear coating extends service life by 30% compared to generic bearings. Bulk pricing available for fleet operators and wholesale distributors. Trusted global supply with guaranteed lowest prices.