Notes: 121422-12570 ELEMENT is original YANMAR product. 121422-12570 ELEMENT5 is commonly used in transmissions/axles/engines 3TNE74-AMM, 3TNE74-EAMM, 3TNE78A-EHP, 4TNE88-NSW, 4TNE88-NSR, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849