Notes: 171058-59010 PIPE, FUEL is original YANMAR product. 171058-59010 PIPE, FUEL4 is commonly used in transmissions/axles/engines 2TNV70-ASG, 4TNE98-FB, 4TNE98-FB, 2TNV70-ASG, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849