Notes: 119285-01731 PLUG, NPT1/8 is original YANMAR product. 119285-01731 PLUG, NPT1/85 is commonly used in transmissions/axles/engines 2TNV70-KAR, 3TNE74-HT, 3TNM72-APB, 3TNM72-APB1, 3TNM72-APL, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849