Notes: 171353-61700 SPRING, GOVERNOR is original YANMAR product. 171353-61700 SPRING, GOVERNOR5 is commonly used in transmissions/axles/engines 2TNV70-PSU, 2TNV70-PYU, 3TNE78A-BME, 3TNE78A-EHP, 3TNE78A-HP, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849