Mahle Rings 4.2500 Bore Dia 3/16in Edge Width CP20 Oil Ring Std Tension Chrome Ring Set

Mahle is known for making well-built engine components, and these piston rings are no exception. This set is designed for a 4.2500 inch bore and features a 3/16 inch edge width with standard tension. The chrome ring surface is a popular choice for its durability and ability to handle heat, making it a solid option for many engine rebuilds.

These rings are built to fit standard tension requirements, ensuring proper sealing between the piston and cylinder wall. This helps maintain compression and control oil consumption, which are critical for engine performance and longevity. If you're rebuilding an engine with a 4.2500 bore, this Mahle OE set offers a reliable component to get the job done right.