Dorman - HD Solutions Diesel Primer Pump P/N:904-7937

Be the first to review this product
$189.99
MPN: 904-7937
Item Package Code: EA
Part Has Core (Y/N): N
Item Package Quantity: 1
Adding to cart… The item has been added

Have questions?

Dorman - HD Solutions Diesel Primer Pump P/N:904-7937
Dorman - HD Solutions Diesel Primer Pump P/N:904-7937
$189.99

Move fuel through the system and clear trapped air when it's time to prime your diesel with the Dorman - HD Solutions Diesel Primer Pump / Fuel Primer Pump Repair Kit, part number 904-7937. It fits many vehicles, among them the 2007 IC Corporation FE Integrated, 2006-2007 IC Corporation 1300 FBC and 2006-2007 IC Corporation 3000 IC. See the Buyer's Guide tab for the full list and engine details.

A diesel primer pump lets you manually move fuel through the fuel system to fill it and purge trapped air, such as after a fuel filter service. This part is listed under both names: Diesel Primer Pump and Fuel Primer Pump Repair Kit.

  • Direct replacement: designed to replicate the original pump's fit and function on the listed applications.
  • Addresses a failed pump: if a failed original primer pump is behind hard-starting or no-start conditions, this unit replaces it.
  • Durable construction: made from quality materials and engineered for reliable performance and durability.
  • Trustworthy quality: backed by Dorman's team of product experts in the United States and more than a century of automotive experience.

Signs a primer pump may need replacing include hard-starting or no-start conditions, a primer that no longer moves fuel, or fuel seeping from the pump. These symptoms can have other causes, so diagnose the fuel system before replacing parts.

Interchange: 572.FP55397
572FP55397 · 1841397C91 · 1841397C92 · 1841397C93 · 1841655C1 · 1841655C2 · 1842640C91 · 1842640C92 · 1842640C93

This part cross-references / interchanges with the following part numbers:

572.FP55397, 1841397C91, 1841397C92, 1841397C93, 1841655C1, 1841655C2, 1842640C91, 1842640C92, 1842640C93

Frequently Asked Questions

What does a diesel primer pump do?

It lets you manually move fuel through the fuel system to fill it and purge trapped air, such as after a fuel filter service, so the system is primed before starting.

Which vehicles does the Dorman 904-7937 fit?

It fits many vehicles, including the 2007 IC Corporation FE Integrated, 2006-2007 IC Corporation 1300 FBC and 2006-2007 IC Corporation 3000 IC. See the Buyer's Guide tab for the full list.

Is this a direct replacement for the original pump?

Yes. Dorman designs it to replicate the original pump's fit and function on the listed applications.

What are signs the primer pump may need replacing?

Possible signs include hard-starting or no-start conditions, a primer that no longer moves fuel, or fuel seeping from the pump. Diagnose the fuel system first, as these symptoms can have other causes.

Is there anything to do after installing it?

Prime the fuel system and purge air as directed in the vehicle service information before starting the engine.