The McCormick VP341892 is a genuine OEM piston ring designed for a range of McCormick CX series tractors, including CX70, CX75, CX80, CX85, CX90, CX95, CX100, CX105, and CX110. This essential engine component is also compatible with various Landini 5-H series and 60/80 series models. It plays a critical role in maintaining proper engine compression and controlling oil consumption, which is vital for engine performance, efficiency, and longevity. This piston ring is also cross-referenced with Perkins part number 31351501 and Landini part number 31351501.