Notes: 129A00-17560 HOSE,PRES EXH is original YANMAR product. 129A00-17560 HOSE,PRES EXH4 is commonly used in transmissions/axles/engines 4TNV86CT-DDT, 4TNV86CT-DGWL, 4TNV86CT-DGWL, 4TNV86CT-DDT, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849