Notes: 119128-49020 PIPE, WATER B is original YANMAR product. 119128-49020 PIPE, WATER B5 is commonly used in transmissions/axles/engines 2TNV70-WLGE, 3TNM68-HACP, 3TNM68-HAP, 3TNM68-HAS, 3TNM68-HASC, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849