Highway and Heavy Parts - Fuel System

Down on power? Rough idle? Hard starting even in warm weather? HHP is here to help get you back to running the way you should be. HHP offers a wide range of rebuilt diesel injectors, injector seal rings, injector o-ring kits, fuel priming pumps, fuel priming pump gaskets and more, all at a price point that doesn?t empty your wallet.

HHP works with engineers and part manufacturers to make sure you get the best parts at a price that puts the OEM to shame. If you have any questions, our ASE certified techs are on hand to answer even your toughest questions.

Call us today at 844-215-3406!

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Items 1-4 of 4
P021385, 2882041, 3412352, 3680873, Cummins, ISX, QSX, Cummins ISX, Cummins QSX, Cummins ISX/QSX, Cummins ISX Injector Sleeve, Injector, Sleeve, Cummins QSX Injector Sleeve, Cummins ISX/QSX Injector Sleeve, ISX Injector Sleeve, QSX Injector Sleeve
Condition: New
In Stock & Ready to Ship!
Price: $22.14

P024204, Cummins, ISX, QSX, Cummins ISX, Cummins QSX, Cummins ISX/QSX, Cummins ISX Injector Sleeve, Injector, Sleeve, Cummins QSX Injector Sleeve, Cummins ISX/QSX Injector Sleeve, ISX Injector Sleeve, QSX Injector Sleeve
Condition: New
In Stock & Ready to Ship!
Price: $17.14

P024174, 2882041, 3412352, 3680873, 3678536, 3687210, 4386754, Injector, Tube, Kit, Cummins, ISX, QSX, ISX/QSX, Injector Tube Kit, Cummins ISX, Cummins QSX, Cummins ISX/QSX, Cummins ISX Injector Tube Kit, Cummins QSX Injector Tube Kit, Cummins ISX/QSX Injector Tube Kit, ISX Injector Tube Kit, QSX Injector Tube Kit, ISX/QSX Injector Tube Kit, ISX Tube Kit, QSX Tube Kit, ISX/QSX Tube Kit
Condition: New
In Stock & Ready to Ship!
Price: $14.70

P021563, 3678536, 3687210, 4386754, Cummins, ISX, QSX, Cummins ISX, Cummins QSX, Cummins ISX/QSX, Cummins ISX Injector Sleeve, Injector, Sleeve, Cummins QSX Injector Sleeve, Cummins ISX/QSX Injector Sleeve, ISX Injector Sleeve, QSX Injector Sleeve, Cummins ISX Injector Sleeve Seal Ring, Seal, Ring, Cummins QSX Injector Sleeve Seal Ring, Seal Ring, Cummins ISX/QSX Injector Sleeve Seal Ring
Condition: New
In Stock & Ready to Ship!
Price: $1.05

Items 1-4 of 4

More About Fuel System

Unsure of which Fuel System components you need for your Cummins QSX? Talk to the experts at 844-215-3406 or request a quote online!