Notes: 129065-55760 CASE, SEPARATOR is original YANMAR product. 129065-55760 CASE, SEPARATOR5 is commonly used in transmissions/axles/engines 3TNV82A-BSHY, 4TNV88-BDHKS1, 4TNV88-BDLDW, 4TNV88-QTBC, 4TNV88-XKFN, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849