Injection Pump PMD Harness
This is a high wear item that we suggest replacing if you are having issues even after trying multiple PMD. The connections get brittle and will fail causing the truck to intermittently shut down. All of our re-manufactured pumps come with one already installed.
Note, there are 2 models of PMD with compatibility issues. One with the standard black plug and one with the later GREY plug. Contact us before ordering if you are unsure which you need.