King Engine Bearings VM Motori A630/L630 Ecodiesel 3.0L Main Bearing Set - Size +0.25mm

This is a main bearing set from King Engine Bearings, specifically for VM Motori A630 and L630 Ecodiesel 3.0L engines. These bearings are essential for the crankshaft's rotation within the engine block, supporting its weight and reducing friction. This set is sized at +0.25mm, meaning it's intended for crankshafts that have been machined to this specific undersize, often done during an engine rebuild to correct wear or out-of-round conditions.

King Engine Bearings is known for its well-built components, and this set is no different. They utilize advanced materials and manufacturing processes to ensure durability and performance. The specific alloy used in these bearings is designed to handle the stresses of diesel operation, providing a solid foundation for your engine's rotating assembly. When rebuilding an engine, using bearings that are precisely sized and made from quality materials is critical for long-term reliability and proper oil clearance.

When installing these bearings, it's important to ensure the crankshaft journals are clean and within the specified +0.25mm tolerance. Proper oil clearance is key to the bearing's function and longevity, so always refer to the VM Motori service manual for exact specifications and installation procedures.