Notes: 129051-77330 ADJUSTER is original YANMAR product. 129051-77330 ADJUSTER5 is commonly used in transmissions/axles/engines 4TNE88-ELAN, 4TNE88-LAN, 4TNV84-KVA, 4TNV84T-KLAN, 4TNV84T-KVA, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849