Notes: 129486-59581 HOSE (A),FUEL RETURN is original YANMAR product. 129486-59581 HOSE (A),FUEL RETURN5 is commonly used in transmissions/axles/engines 4TNV88-BIGEP, 4TNV88-SND, 3TNV82A-BDFS, 3TNV82A-BDFST, 3TNM72-AFS, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849