A9260300840
Main Bearing
Detroit Diesel

This main bearing is engineered to support the crankshaft, providing a critical interface that ensures smooth rotation and optimal alignment within the engine. Constructed from high-quality, wear-resistant materials, it offers long-lasting durability even under the intense operational stresses typical of heavy-duty diesel engines. The bearing's precise dimensions and design facilitate proper lubrication, reducing friction and heat buildup during engine cycles. This component plays a fundamental role in preventing crankshaft misalignment and minimizing vibrations, which can lead to engine damage if neglected. Regular inspection and replacement of these bearings are vital for maintaining engine health and performance, especially in high-mileage or demanding service conditions. Source One Parts Center supplies this main bearing as part of a comprehensive maintenance strategy to ensure engine reliability and efficiency in your fleet or equipment.