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Alliant Power Fuel Injection Service Shop

Phoenix, Arizona

Phone: 602.269.2471
Hours: Mon-Fri 7:00 AM-5:00 PM
Address: 1830 N 27th Ave., Phoenix, AZ 85009

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Your Trusted Partner for Diesel Fuel Injection Excellence in Phoenix, AZ

Alliant Power is your premier destination for comprehensive diesel fuel injection services in the Phoenix region. We are committed to delivering unwavering expertise, exceptional customer service, and unparalleled results for all your fuel system needs.

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1830 N 27th Ave.
Phoenix, AZ 85009
7:00 AM-5:00 PM



Our Services:

Factory Authorized Warranty Testing: As an authorized testing facility for leading fuel system manufacturers, we streamline the warranty process. We handle all warranty-related testing and repairs, ensuring your engine receives timely and qualified attention.

Comprehensive Service and Repair: Our experienced technicians possess the knowledge and skill to diagnose and resolve a wide range of fuel system issues. From injector problems and pump failures to turbocharger malfunctions, no issue is beyond our expertise.

Industry-Leading Remanufacturing: Extend the life of your vital components with our comprehensive remanufacturing program. We remanufacture diesel injectors, pumps, and turbochargers to meet or exceed OEM specifications, ensuring performance and reliability. All remanufactured components are backed by our industry-leading warranty, providing you with complete peace of mind.

Why Choose Alliant Power?

Unmatched Experience: With over 100 years in the fuel system industry, we possess a deep understanding of diesel engine technology and its complexities.

Unwavering Expertise: Our highly trained and experienced technicians are dedicated to delivering exceptional service and reliable solutions.

Unparalleled Warranty Coverage: We stand behind our work with a comprehensive warranty that covers all our services and remanufactured components, giving you the confidence to trust Alliant Power for all your diesel engine needs.

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
Applications We Service

Case IH®
Detroit Diesel®
John Deere®
Massey Ferguson®

Client Testimonial

“Best source for diesel injection parts and supplies in the valley.”

R. Yocabet | Google Review
Client Testimonial

“Customer service is always great. Amazing, knowledgeable staff. The shop I work for loves this place and so do I. For my personal vehicles or a customer vehicle, this place is our go-to.”

C. Sanchez | Google Review
Client Testimonial

“Very friendly and knowledgeable.. above and beyond the call for sure locating hard to find parts.”

J. Spence | Google Review
Trusted Brands

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