Mahle Rings 4.030in Bore .043in1/16in 3.00MM Plasma Moly Ductile Std Tension Reduced Moly Ring Set

If you're rebuilding the engine in your vehicle and need to replace the piston rings, this Mahle OE set is a solid option. These rings are designed to seal the combustion chamber, control oil consumption, and transfer heat from the piston to the cylinder wall. Getting this right is crucial for engine performance and longevity.

This particular set is built for a 4.030-inch bore and features plasma moly ductile iron top rings, which are known for their durability and wear resistance. The oil rings are a reduced tension design, helping to minimize drag and improve efficiency. Mahle is a well-known name in engine components, and these rings are made to meet OE specifications, meaning they'll fit right and perform as expected.

Remember that these rings are not CARB approved and cannot be shipped to California. Always refer to your vehicle's service manual for specific installation procedures and torque specifications.