Notes: 22272-000060 RING, E- 6 is original YANMAR product. 22272-000060 RING, E- 65 is commonly used in transmissions/axles/engines 3TNE78A-HP, 4TNE88-NS, 4TNE88-YB, 3TNE84T-EFL2, 3TNE84-TFL2, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849