The Case IH 715872R1 is a genuine OEM standard piston ring designed for a wide range of International Harvester, Case IH, and Case agricultural and construction machinery. This critical engine component ensures proper compression and oil control, vital for engine performance and longevity. It is compatible with various D-series and DT-series engines, including D-239, D-246, D-268, D-310, D-358, DT-358, D-360, DT-360, D-407, DT-407, D-414, DT-414, D-436, DT-436, D-466, DT-466, D-466B, DT-466B, D-466C, DT-466C, D-505, DT-505, D-530, and DT-530. Ensure optimal engine function with this authentic replacement part.