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Cummins Marine & Diesel Injectors

The Cummins legacy of reliability and performance goes back one hundred years. At Diesel Pro Power, we sell aftermarket Cummins injectors using our decades of expertise in the industry. When you buy Cummins diesel injectors from our online store, you'll get the benefits you can only find from established names.

Find the Cummins Injectors, Kits and Accessories You Need

We sell a variety of Cummins injector parts and accessories for old and new engine models. Our selection includes products like the following:

  • Individual injectors and Injector kits: We offer standalone injectors and basic injector kits to get you started on the replacement process. Many of these products include the standard hardware needed to fit the injector to your engine. Feel free to contact us if you have any questions about the components included in our injector kits.
  • Repair kits: When you have an injector that needs a revamp, consider one of our repair kits. These bundles include everything you need to restore an injector's condition to get more life out of it.
  • Fuel manifolds: In engines that use a fuel manifold as a mount for the injectors, you may need to replace this part as well. We offer fuel manifolds alongside our fuel injectors for select engines. 

Parts Available for the Most Popular Cummins Engine Series

Our inventory of Cummins injectors includes these products for prominent engine series:

  • B Series diesel injectors: ISB, QSB, 4B, 4BT, 4BTA, 6B, 6BT and 6BTA
  • Diesel injectors for the K Series: QSK and KTA
  • C Series diesel and marine injectors: ISC, QSC, 6C, 6CT and 6CTA
  • 855 Series injectors: NT 855 and NH 855

Reasons to Shop Cummins Injectors at Diesel Pro Power

Experience convenient and intuitive parts shopping at Diesel Pro Power. We strive to make your purchase as easy as possible with simple-to-navigate part categories and expert support. As one of our customers, you'll enjoy the benefits of:

  • End-user support: When you own the equipment that needs new parts, you might need help from someone who knows how to choose products. We can give you easy-to-understand guidance on part selection to meet your goals.
  • Guaranteed satisfaction: We consider your satisfaction our top priority. From our website design to our part quality, we make sure that you have the best experience possible. You can reach out to us at any time with questions about any part of the shopping process. To go even further in making sure you have a great experience, we also provide a one-year warranty on all brand-new parts.
  • Fast shipping across the world: Our products ship out within 24 hours of purchase, with worldwide delivery available. We offer plenty of shipping options so you can get your parts as quickly or affordably as you want.

Get a Replacement Cummins Marine Diesel Injector

Count on Diesel Pro Power for brand-new Cummins parts for your marine or diesel engine. For help getting the right products, you can always call us at 888-433-4735 (United States) or 305-545-5588 (international). We also have an after-hours contact page for when you have questions outside of our operating hours.

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