Notes: 129238-39100 PIPE, OIL is original YANMAR product. 129238-39100 PIPE, OIL4 is commonly used in transmissions/axles/engines 4TNV88-BMHD, 4TNV88-ZMZL, 4TNV88-ZMZL, 4TNV88-BMHD, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849