Notes: 114339-59150 PIPE ASSY, RETURN is original YANMAR product. 114339-59150 PIPE ASSY, RETURN5 is commonly used in transmissions/axles/engines L100N6-PEYT, L100N6-PYT, L100N6-PYT2YI, L48N6-PEY2YI, L48N6-PEYST2YI, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849