The 710985A1 is a genuine OEM piston ring designed for McCormick, Case IH, and New Holland agricultural machinery. This critical engine component ensures proper compression and oil control, contributing to efficient engine operation and longevity. It is compatible with various models including McCormick CX series, Case IH CX and JX series, and New Holland TL and TN series tractors. This part supersedes the original part number 193050A1.