Diesel Engine Product Spotlight: Navistar High-Pressure Pump


navistar high pressure oil pump | Highway & Heavy Parts


Are you ready to replace the high-pressure oil pump on your Navistar diesel engine? But how do you know if you're getting the best quality part for your engine?

Here at Highway & Heavy Parts, we offer a selection of high-pressure oil pumps for your Navistar engine. And we now carry oil pumps from Bosch, so you can rest easy knowing you're getting the quality pump you need.

If you're wondering how to know if it's time for a new pump, or what your options are, read on. We're taking you through the symptoms of a failing oil pump and your high-pressure oil pump options for your Navistar diesel engine. 

You can also watch our video for more information:



Looking for the best quality high-pressure oil pump for your diesel engine? Give our ASE Certified technicians a call! They can help you get the right parts for your engine.

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Having your engine serial number on hand helps make sure you're getting the right parts for your engine application. Check out our post on how to find the ESN for your Navistar engine.


Symptoms of a Failing Oil Pump

The first question you probably have, though, is what symptoms indicate a failing oil pump.

If your oil pump is on its last legs, you might notice:

  • Reduced Power
  • Decreased Fuel Economy
  • Increased Emissions
  • Rough Running

A failing oil pump isn't the only thing that can cause these symptoms. That's why it's vital to properly diagnose the failure in your engine. It can save you time and costly repairs down the road. 


Replacement Options for Your Navistar High-Pressure Oil Pump

When you're looking for a new oil pump, Highway & Heavy Parts can help. This high-pressure oil pump is remanned to OE specifications, and will fit your DT466/1530 diesel engines.


navistar high pressure oil pump oe | Highway & Heavy Parts


Are you worried about a remanufactured part not being up to the job? Not to worry! This pump is produced with new and reconditioned OE components, and the OE updates are included. It might be even better than the pump you're replacing. 

This pump was built on Bosch designed tooling fixtures and equipment and it was end-of-line tested using exact OE specifications. It's also guaranteed to meet all emission specifications, as well as the performance requirements set by the OE. You know you're getting a quality part!

If your oil pump is failing, or you just want quieter performance, improved fuel economy, and lower emissions for your Navistar engine, then this might be the pump for you. Backed by a 1-year, unlimited mileage warranty and the industry's leading service reps, it might be time to get this genuine OE high-pressure oil pump by Bosch, from Highway & Heavy Parts . 

Need injectors for your Navistar engine? Check out our article to see if these common rail injectors might be the right fit for your engine!


Looking for diesel engine replacement parts? Our ASE Certified Technicians are ready to help you get the parts your need! Call us at 844-304-7688, or request a quote online!

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