OEM PART NUMBER: 3969562, 3802070, 4893693, 4955352.
COMPATIBILITY: This Main Bearing Set is fit for Cum-min-s Standard STD 12V/ 24V 1989-2002, compatible with Do-d-ge Ram 2500 Pickup 5.9L/6.7L L6 2002-2010, Ram 3500 Pickup 5.9L/6.7L L6 2002-2010, Ram 4500 6.7L L6 2009-2010.
FUNCTION: The main crankshaft bearings support the crankshaft and allow it to rotate under inertia. The forces generated by the shaft components and the oscillating forces transmitted by the connecting rods rotate the crankshaft. The main bearing is mounted in the crankcase. The main bearing consists of an upper and lower part.
QUALITY: Main Bearing Set is made of the latest technology and good quality materials to meet OEM specifications and is a direct replacement for the original factory parts, and is 100% tested before shipment to ensure superior performance and long service life, bringing the most comfortable driving experience.
NOTICE: Please confirm the vehicle model and OE number before purchasing carefully. If you have any questions, please send us a message at any time to help you.