VP44 Injection Pumps

The VP44 injection pump category is specific to 1998.5-2002 24 Valve Cummins trucks. A weak lift pump, poor fuel supply, or old electronics can shorten VP44 life, so the repair should not stop at the pump if the supply side is failing.

VP44 injection pumps, replacement pumps, fuel system components, and installation parts fit 24 Valve Cummins applications. If the truck has no-start issues or low power, verify lift pump pressure before replacing the VP44.