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Alliant Power Fuel Injection Service Shop

Denver, Colorado

Phone: 303.428.3611

Hours: Mon-Fri 7:30 AM-5:00 PM
Address: 5725 Pecos St, Bldg 1, Ste 101, Denver, CO 80211

For over a century, we’ve been proudly serving the Denver area with comprehensive fuel system solutions. Whether you’re facing injector issues, struggling with pump performance, or needing turbocharger expertise, our team of highly skilled technicians is here to get you back on the road (or job site) quickly and efficiently.

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Your One-Stop Shop for Diesel Injectors, Pumps, and Turbos in Denver, CO

5725 Pecos St, Bldg 1, Ste 101
Denver, CO 80211
Mon-Fri
7:30 AM-5:00 PM
Need Turbo, Injection Pump, or Injector Repair?

We’re your go-to experts in Denver! Our skilled technicians have years of experience providing top-notch repairs for all your diesel needs. From turbocharger rebuilds to injection pump replacements, we’ve got you covered. Call us today!

What We Offer:

Expert Repair: Our technicians are factory-trained and equipped with the latest diagnostic tools and technology to pinpoint and resolve any fuel system issue, no matter how complex. We specialize in:

  • Fuel Injection Pump Testing and Repair: Our technicians use advanced diagnostic equipment to test fuel injection pumps for pressure, flow, and timing. We can repair or replace pumps, including internal components like plungers, barrels, and cam plates.
  • Injector Testing and Cleaning: We use ultrasonic cleaning and flow testing to assess the performance of your injectors. We can clean injectors to remove carbon buildup, replace worn seals, or replace faulty injectors.
  • Fuel System Diagnosis: Our technicians can diagnose fuel system problems, including fuel pressure loss, fuel leaks, and fuel delivery issues. We use a variety of diagnostic tools, such as pressure gauges, scan tools, and smoke machines, to identify the root cause of the problem.

Remanufacturing: When repair isn’t the best option, we offer high-quality remanufactured components that are more affordable than new replacements, without sacrificing performance. Our remanufacturing process includes:

  • Disassembly: We carefully disassemble the component to inspect for damage or wear.
  • Cleaning and Inspection: We thoroughly clean and inspect all parts, replacing any damaged or worn components.
  • Reassembly: We reassemble the component using new or remanufactured parts.
  • Testing: We test the remanufactured component to ensure it meets or exceeds OEM specifications.

Genuine & Aftermarket Parts: We stock a wide selection of genuine OEM and high-performance aftermarket parts to ensure you get the right fit for your needs and budget.

Unmatched Customer Service: We understand that downtime is costly. That’s why we prioritize fast turnaround times and clear communication throughout the repair process.

Fuel Injection Testing & Repair

  • Common rail testing
  • Mechanical injector testing
  • Spray pattern
  • Open pressure
  • Seat and return leakage

Fuel Injection Pump Testing & Repair

  • High and low idle
  • Torque curves
  • Leak testing
  • Fuel delivery, cranking repair to full load RPM
  • Governor cutoff RPM
  • Phase timing

Parts Distribution

  • OE-quality parts: We only use genuine original equipment (OE) parts or high-quality remanufactured components, guaranteeing optimal performance and durability.
  • Fast turnaround: Supported by multiple warehouses strategically located across four time zones, we ensure fast and accurate deliveries, minimizing downtime for your business.
  • Extensive network: We have a wide distribution network, making us a trusted source for any critical engine component you need, whether it’s OE, new, or remanufactured.

Why Choose Alliant Power Denver?

Over 100 Years of Experience: We have a proven track record of success in the diesel industry, giving you peace of mind that your equipment is in good hands.

Factory-Trained Technicians: Our team is constantly updated on the latest technologies and repair techniques, ensuring your satisfaction.

State-of-the-Art Facility: We invest in the latest tools and equipment to provide you with the most efficient and accurate service possible.

Competitive Prices: We offer competitive rates without compromising on quality.

Commitment to Quality: We stand behind our work with a comprehensive warranty program.

Get Your Diesel Engine Parts and Products from Alliant Power Denver

Need diesel engine parts? Alliant Power Denver is your one-stop shop. We stock a wide range of products, from everyday essentials to hard-to-find items for performance enthusiasts.

Our Product Line Includes:

  • Fuel Injection Pumps
  • Fuel Injection Nozzles
  • Turbochargers
  • Replacement High-Pressure Fuel Systems
  • Diesel Fuel Additives
  • Diesel Injectors
  • And more!

Whether you’re a professional trucker, a dedicated farmer, or simply a diesel enthusiast, Alliant Power Denver has the parts you need to keep your engine running at its best.

Applications We Service

Bobcat®
Case IH®
Caterpillar®
Cummins®
Detroit Diesel®
Dodge®
Ford®
GM®
International®
Isuzu®
John Deere®
Kubota®
Mack®
Massey Ferguson®
Perkins®
Volvo®

Client Testimonial

“One of my best vendors!! We always enjoy working with Alliant Power, Larry, Hayden, Craig and Joe are amazing up front!!”

D. Herring | Google Review
Client Testimonial

“Larry is one of the best parts guys I’ve ever worked with! Top notch!! 10/10 would recommend. Definitely be coming back in the future”

H. Weese | Google Review
Client Testimonial

“I order a lot of parts from a lot of different vendors and these guys are some of the best sales staff I’ve ever dealt with!”

T. Hibberd | Google Review
Trusted Brands

From fuel system and engine components to turbochargers, filtration products and fuel additives—we carry all the best brands.