Mahle Rings Case Chry 225 3.7L Eng 76-83 Chry Ind Engs DeSo 225 Eng 1960 Plain Ring Set

These Mahle OE piston rings are 0.040 inch undersize, meaning they are designed to fit pistons that have been machined down slightly from their original size. This is a common practice when rebuilding an engine to ensure a proper seal and account for wear. Mahle rings are built to meet original equipment requirements, focusing on reducing friction and engine oil consumption while aiming for a longer service life.

Crafted with advanced technology, these rings are engineered to minimize oil burning and friction, contributing to a more efficient engine operation. They are a solid option for rebuilding engines like the Chrysler 225 or 3.7L, and fit a wide range of vehicles from the 1960s through the mid-1980s, including models like the Dodge D150, Chrysler Cordoba, and Dodge Aspen. When you're rebuilding the top end of your engine, using well-made piston rings like these is crucial for proper compression and oil control.