20706134
Engine Crankshaft Main Bearing
Volvo

The main bearing for the engine crankshaft is vital for supporting the crankshaft's rotation, ensuring smooth engine operation. Its high-precision design minimizes friction and wear, which is critical for maintaining engine efficiency and longevity. Proper lubrication and installation are essential to prevent overheating and potential engine failure. This bearing's durability under heavy loads makes it indispensable in heavy-duty trucks, where engine reliability is paramount. Regular inspection and timely replacement help avoid catastrophic engine damage. Source One Parts Center offers high-quality main bearings that meet OEM standards, providing dependable performance for demanding applications.