Product Description
Rebuilt Diesel Fuel Injection Pump J I Case and Cummins
Oregon Fuel Injection rebuilt injector pump fits Cummins 3.9 and Case 550E, 580L, 580K, 580SK turbocharged 4T-390. Injection pump comes with installation gaskets.
Part Numbers: 3917063, 3917063RX, JR917063, J917063, 3042F780, 3042F781, 3042F782
Order 2-090222-0060 banjo washers for install
Part Number: 3042F780


Bill Norwood (verified owner) –
Excellent service. Unit arrived on time and was packaged very well. Installed new pump, dozer started right up and runs great. I’m very pleased with the prompt service and quality of the pump.
Scott Byard –
Hello Bill,
We are glad to hear your dozer is up and running again!
We appreciate the review and are happy to help.