Complete Diesel
Fuel Injection Service
When a diesel fuel system isn't performing as it should, getting the right diagnosis and repair matters. Alliant Power's Diesel Fuel Injection Repair Program provides access to testing, rebuilding and replacement solutions for diesel fuel injection pumps and injectors.
With five Alliant Power Service Centers and Authorized Fuel Shop Partners strategically located across the U.S., our nationwide network combines OE-certified technicians, state-of-the-art testing equipment and support for major diesel brands.
Diesel Fuel Injection Testing, Rebuilding & Exchange
Whether you need to diagnose a fuel system issue, rebuild an existing component or replace it, Alliant Power offers multiple solutions to help get your diesel equipment back to work.
Fuel Injection Testing
Testing a diesel injection pump or injector can help identify the source of a fuel system issue and determine whether repair or replacement is the right next step. Our network uses specialized testing equipment to evaluate components. In some cases, a component may not be testable based on the initial inspection.
Pump & Injector Rebuilding
Certified fuel shops rebuild diesel injection pumps and injectors using OE-required tooling. Components are calibrated on verified test equipment to help ensure proper performance and reliability.
Reman & New Replacement
When rebuilding isn't the right solution, Alliant Power offers high-quality remanufactured diesel injection pumps and injectors as well as Genuine OE replacements. Our team can help identify the appropriate solution for your application.
Nationwide Diesel Fuel Injection Service Network
Wherever your fleet or equipment operates, Alliant Power can help connect you with a quality fuel injection repair solution.
Our nationwide network includes five Alliant Power Service Centers in Florida, Wisconsin, Colorado, Arizona and Oregon, along with Authorized Fuel Shop Partners strategically located throughout the United States.
Every location in our network features:
Fast, reliable service wherever your fleet operates.
Fuel Injection Solutions for Major Diesel Applications
Alliant Power's Diesel Fuel Injection Repair Program supports a wide range of diesel engines and equipment, including applications from:
…and many more.
Why Choose Alliant Power for Diesel Fuel Injection Service?
A fuel injection repair is only as good as the people, equipment and processes behind it.
Alliant Power's network combines OE-certified technicians, OE-required tooling, verified test equipment and decades of diesel fuel system expertise to provide dependable testing, rebuilding and replacement solutions.
Our goal is simple: connect you with the right fuel injection solution to help reduce downtime and keep your diesel equipment working.
Frequently Asked Questions
Can a diesel fuel injection pump be rebuilt?
Yes. Many diesel fuel injection pumps can be rebuilt depending on the type and condition of the component. Alliant Power's certified shops and technicians rebuild injection pumps using OE-required tooling and calibrate components on verified test equipment.
Can diesel fuel injectors be rebuilt?
Many diesel fuel injectors can be tested and rebuilt depending on the injector type and condition. Alliant Power's fuel injection service network can inspect the component and help determine whether testing, rebuilding or replacement is appropriate.
How do you test a diesel fuel injection pump or injector?
Specialized fuel injection test equipment is used to evaluate the operation and performance of diesel injection pumps and injectors. Testing can help diagnose an issue and determine whether the component requires repair or replacement. Some components may not be testable after the initial inspection.
Should I rebuild or replace my diesel fuel injection pump?
The right solution depends on the pump's condition, application and available repair options. Testing and inspection can help determine whether rebuilding the existing pump or choosing a remanufactured or new replacement is the better option for the application.
Does Alliant Power offer new and remanufactured fuel injection pumps and injectors?
Yes. In addition to testing and rebuilding services, Alliant Power offers high-quality remanufactured diesel injection pumps and injectors as well as Genuine OE replacement options.
What diesel engine brands does Alliant Power support?
Alliant Power's Diesel Fuel Injection Repair Program supports major diesel brands and applications, including Caterpillar, Cummins, Detroit Diesel, Ford, GM, International, John Deere, Kubota, Mack, Perkins, Volvo and many others.
Where can I get a diesel fuel injection pump or injector repaired?
Alliant Power has five Service Centers located in Florida, Wisconsin, Colorado, Arizona and Oregon, along with Authorized Fuel Shop Partners strategically located throughout the United States. Contact Alliant Power to find a fuel injection service location for your application.
Complete Diesel
Fuel Injection Service
When a diesel fuel system isn't performing as it should, getting the right diagnosis and repair matters. Alliant Power's Diesel Fuel Injection Repair Program provides access to testing, rebuilding and replacement solutions for diesel fuel injection pumps and injectors.
With five Alliant Power Service Centers and Authorized Fuel Shop Partners strategically located across the U.S., our nationwide network combines OE-certified technicians, state-of-the-art testing equipment and support for major diesel brands.
Diesel Fuel Injection Testing, Rebuilding & Exchange
Whether you need to diagnose a fuel system issue, rebuild an existing component or replace it, Alliant Power offers multiple solutions to help get your diesel equipment back to work.
Fuel Injection Testing
Testing a diesel injection pump or injector can help identify the source of a fuel system issue and determine whether repair or replacement is the right next step. Our network uses specialized testing equipment to evaluate components. In some cases, a component may not be testable based on the initial inspection.
Pump & Injector Rebuilding
Certified fuel shops rebuild diesel injection pumps and injectors using OE-required tooling. Components are calibrated on verified test equipment to help ensure proper performance and reliability.
Reman & New Replacement
When rebuilding isn't the right solution, Alliant Power offers high-quality remanufactured diesel injection pumps and injectors as well as Genuine OE replacements. Our team can help identify the appropriate solution for your application.
Nationwide Diesel Fuel Injection Service Network
Wherever your fleet or equipment operates, Alliant Power can help connect you with a quality fuel injection repair solution.
Our nationwide network includes five Alliant Power Service Centers in Florida, Wisconsin, Colorado, Arizona and Oregon, along with Authorized Fuel Shop Partners strategically located throughout the United States.
Every location in our network features:
Fast, reliable service wherever your fleet operates.
Fuel Injection Solutions for Major Diesel Applications
Alliant Power's Diesel Fuel Injection Repair Program supports a wide range of diesel engines and equipment, including applications from:
…and many more.
Why Choose Alliant Power for Diesel Fuel Injection Service?
A fuel injection repair is only as good as the people, equipment and processes behind it.
Alliant Power's network combines OE-certified technicians, OE-required tooling, verified test equipment and decades of diesel fuel system expertise to provide dependable testing, rebuilding and replacement solutions.
Our goal is simple: connect you with the right fuel injection solution to help reduce downtime and keep your diesel equipment working.
Frequently Asked Questions
Can a diesel fuel injection pump be rebuilt?
Yes. Many diesel fuel injection pumps can be rebuilt depending on the type and condition of the component. Alliant Power's certified shops and technicians rebuild injection pumps using OE-required tooling and calibrate components on verified test equipment.
Can diesel fuel injectors be rebuilt?
Many diesel fuel injectors can be tested and rebuilt depending on the injector type and condition. Alliant Power's fuel injection service network can inspect the component and help determine whether testing, rebuilding or replacement is appropriate.
How do you test a diesel fuel injection pump or injector?
Specialized fuel injection test equipment is used to evaluate the operation and performance of diesel injection pumps and injectors. Testing can help diagnose an issue and determine whether the component requires repair or replacement. Some components may not be testable after the initial inspection.
Should I rebuild or replace my diesel fuel injection pump?
The right solution depends on the pump's condition, application and available repair options. Testing and inspection can help determine whether rebuilding the existing pump or choosing a remanufactured or new replacement is the better option for the application.
Does Alliant Power offer new and remanufactured fuel injection pumps and injectors?
Yes. In addition to testing and rebuilding services, Alliant Power offers high-quality remanufactured diesel injection pumps and injectors as well as Genuine OE replacement options.
What diesel engine brands does Alliant Power support?
Alliant Power's Diesel Fuel Injection Repair Program supports major diesel brands and applications, including Caterpillar, Cummins, Detroit Diesel, Ford, GM, International, John Deere, Kubota, Mack, Perkins, Volvo and many others.
Where can I get a diesel fuel injection pump or injector repaired?
Alliant Power has five Service Centers located in Florida, Wisconsin, Colorado, Arizona and Oregon, along with Authorized Fuel Shop Partners strategically located throughout the United States. Contact Alliant Power to find a fuel injection service location for your application.


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