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Alliant Power Fuel Injection and Drive-In Service Shop

Windsor, Wisconsin

Phone: 608.842.5178
Hours: Mon-Fri 7:30 AM-5:00 PM
Address: 6167 Pepsi Way, Windsor, WI 53598

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Expert Diesel Repair at Alliant Power, Windsor, WI

Don’t let downtime cost you money. At Alliant Power in Windsor, WI, we’re your complete diesel repair solution. Our expert technicians handle everything from routine maintenance to complex engine issues. We specialize in trucks, trailers, school buses, and heavy equipment, getting you back on the road quickly and efficiently. Schedule your appointment today and experience the Alliant Power difference!

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6167 Pepsi Way
Windsor, WI 53598
7:30 AM-5:00 PM

Drive-In Service for All Your Needs

Don’t waste time waiting. Simply pull in and let our experienced technicians handle any issue, from routine oil changes and brake checks to complex engine and transmission diagnostics and repairs.

We specialize in all diesel vehicles: Trucks, trailers, buses, and heavy equipment are all welcome. No matter the size or make, our experts have the knowledge and skills to get you back up and running.

High-quality parts: We use top-of-the-line OEM-equivalent parts for lasting performance and reliability, ensuring your vehicle gets the best without breaking the bank.

Expert Fuel Injection Service:

Is your diesel coughing, sputtering, or lacking power? It could be a fuel injection problem. Don’t settle for sluggish performance!

Our dedicated fuel injection specialists are equipped with advanced diagnostic tools and genuine OEM parts to diagnose and repair any injector or pump issue, restoring your engine’s lost power and efficiency.

We’re your one-stop shop for all things fuel injection: From routine cleaning and maintenance to complex repairs and replacements, we’ll keep your engine running smoothly and efficiently.

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.
Applications We Service

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

Client Testimonial

“Aaron and Alliant Power went way above and beyond to find a solution to a difficult problem with our engine repair. Things happen and Aaron proved to be a masterful problem solver in proposing what was needed to meet a harmonious conclusion. The truck is performing very well, and I would recommend Alliant Power and use them again if needed. “

W. Wagner | Google Review
Client Testimonial

“Easy to work with. Kept me informed of the work they were doing. Fast service.”

H. Thiege | Google Review
Client Testimonial

“Over the road trucking is hard enough. When a problem arises its worse. When I had an exhaust leak issue, Dave and Luke were able to get me in, identify the problem, correct it and send me on my way! Fantastic job and extremely knowledgeable and efficient. Thank you!”

M. Flath | Google Review
Trusted Brands

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