Custom Dodge Cummins 5.9L 12 Valve diesel injectors set with copper washers and installation hardware.
Close-up view of diesel injector nozzle showcasing pilot hole technology and nozzle design for optimal fuel injection performance.
Dodge Cummins 5.9L 12 Valve custom diesel injectors set for performance applications.
Custom Dodge Cummins 5.9L 12 Valve diesel injectors, ideal for high-performance applications.
  • SKU: DDP8993-COMP

Dodge Cummins 89-93 5.9L 12 Valve Clean Custom Injector Set

$1,400.00

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We offer a No Warranty for this product.
For more information, visit our Warranties Page

Dodge Ram Cummins 1989-93 5.9L First Gen Injector Set: Custom built injectors based on vehicle specifics and intended use. Recommended for 425 plus RWHP applications with a heavily modified VE pump and modified turbo. Sold as a balanced set of Brand-New injectors upon completion of race waiver. No Returns and No Warranty.

Fill Race waiver out here: https://dynomitediesel.com/pages/race-waiver-custom-injector-form-1

NOTE TO ALL COMPETITORS:  

When you’re pushing limits on the track or on the dyno, things can and do happen—even to the highest quality injectors. That’s why many of our top performing customers choose to order an extra injector (or two) as a backup. We know that nothing stings more than missing a round because you’re waiting on repairs when a quick swap could keep you on the track.

Our injectors are built for reliability and trusted by serious competitors across the globe, but if they ever need servicing, please know that testing and repairs are handled on a first come, first served basis. This means that in the busy spring and summer months, turnaround for custom injector repairs can run 2–4 weeks.

Want a custom quote for adding a spare to your order? Give our sales team a call or shoot us an email.

WHEN WILL I GET MY NEW INJECTORS?

We do not promise lead times on custom injectors or custom nozzles.  With that said, we typically ship all custom items within 3-4 weeks after your order has been placed and you've completed the custom injector/nozzle worksheet.

 

 

Nozzle Details:

  • Nozzle Style: SAC Nozzle
  • Patented Pilot hole technology: YES 
  • Hole Count: 5 hole +2pilots

Details:

  • Valve: 12
  • Liter: 5.9
  • Rated HP - 425+
  • Engine: Cummins
  • Years: 1989-1993
  • Condition: New
  • Not For Sale in California

CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

WHY CHOOSE DYNOMITE DIESEL

QUALITY, PERFORMANCE, RELIABILITY

Dynomite Diesel is well-known for our high-quality parts. Our products are dependable, long-lasting, and reduce the likelihood of breakdowns or maintenance issues.

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