Notes: 129263-49710 PIPE, WATER is original YANMAR product. 129263-49710 PIPE, WATER5 is commonly used in transmissions/axles/engines 4TNV84T-BGYM, 4TNV84T-GKM, 4TNV84T-GMG, 4TNV84T-GMG, 4TNV84T-GKM, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849