Mahle Rings Performance CP20 Oil Ring Assembly 3.825in x 2.0MM Std Tension Plain Ring Set

This is the Mahle OE 3.825 inch standard tension oil ring assembly, part number 3030962. It's a well-made set designed for engine rebuilds where precise sealing is critical. These rings are essential for maintaining proper oil control within the cylinder, preventing excess oil from entering the combustion chamber and helping to ensure efficient engine operation.

Mahle is a well-known name in engine components, and this oil ring set reflects their focus on reliable performance. The standard tension design is suitable for a wide range of applications, providing a good balance of sealing ability and reduced friction. Proper installation of these rings is key to their function, ensuring a tight seal against the cylinder wall to manage oil effectively.