John Deere 3020 Tractor diesel injection pump rebuild service

John Deere 3020 Tractor 

4270D engine 

stanadyne part numbers: JDB431-2401, JDB2401, AR50144, SE50048

this is a pump rebuild service and NOT A PUMP FOR SALE 

This is a basic pump rebuild meaning if your pump is leaking and still running but maybe sluggish or stopped up.

What’s included in this rebuild:

* complete tear down and inspection 

* all parts are cleaned

* replacement of seals, gaskets and orings

* then we bench test and calibrate to factory specifications