Notes: 170038-91310 UNIT, LAMP (RED) is original YANMAR product. 170038-91310 UNIT, LAMP (RED)5 is commonly used in transmissions/axles/engines 2TNV70-HGB2BT, 3TNV70-HGB2B, 3TNV70-HGB2BT, 3TNV70-HGB2C, 3TNV70-HGB2CT, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849