Notes: 129335-55701 SEPARATOR ASSY,WATER is original YANMAR product. 129335-55701 SEPARATOR ASSY,WATER5 is commonly used in transmissions/axles/engines 2TNV70-WYB, 3TNM68-AFF, 3TNM68-ASGS, 3TNM68-AZN, 3TNM72-BAJ, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849