This remanufactured Kubota injection pump fits a D750, D850 and D950 engine used in Kubota tractors B20, B8200. Each injection pump is built to Kubota OEM specs, tested by a certified technician, and covered by a 1-year remanufactured parts warranty. This part includes a $100.00 core charge. When complete injection pump is returned, a credit will be issued. A UPS prepaid return label will be included in the box.