Alliant Power

Alliant Power Alliant Power is the nation’s leading provider of premium engine repair components. Don’t drive past Alliant Power in Windsor, WI!

Drive-In Service & Fuel Injection Expertise: Alliant Power in Windsor, WI
Need reliable diesel repair? We’re your one-stop shop for expert service, handling everything from routine maintenance to complex repairs. Whether you’re driving a truck, trailer, school bus, or heavy equipment, our diesel experts have the skills and experience to get you back on the road fast.

09/04/2026

Sometimes going above and beyond means stepping outside your job description. 👏

When our Fort Lauderdale team ran into an issue with its timeclock system, Service Writer David stepped in to help.

He worked through the problem, coordinated with our vendor, helped get a replacement in place, and made sure the system was back up and running.

It's just one example of the initiative and willingness to help that earned David recognition as our Employee of the Month.

Hear from David himself about what he did to help the team. 👇

Congratulations, David!

09/04/2026

Chasing an engine surge or low-power complaint? The problem may be hiding in the governor.

As RPM changes, the flyweights help control governor action inside a Cummins PT pump. Wear in the retaining pins can create excessive movement—or slop—that may contribute to engine surge or low power.

In this Tips From the Bench, Brian shows what to look for and explains the repair options.

▶️ See the complete Cummins PT pump inspection on our page.

09/03/2026

Engine turns—but the PT pump doesn't? Here's one place to look. 🔧

The drive coupling on a Cummins PT pump should be a press fit. When that coupling becomes loose, it can wear the retaining key until the engine is turning—but the pump isn't.

Brian shows exactly what that wear looks like in this Tips From the Bench.

Want to see what else he looks for during a PT pump inspection?

▶️ Watch the full Cummins PT pump walkthrough on our page.

09/03/2026

What's actually happening inside a Cummins PT pump as components begin to wear? 🔧

In this Tips From the Bench, Brian breaks down a Cummins PT variable speed pump and walks through what he looks for during inspection—from gear pump housing wear and drive coupling fit to seals, governors, flyweights, and more.

More importantly, he connects that wear to the symptoms you may be seeing on the engine: low fuel pressure, leaks, no-start conditions, engine surge, and low power.

If you work on Cummins PT fuel systems, this is one worth saving.

▶️ Watch the full walkthrough

Alliant Power is heading to Frankfurt! We’re excited to be exhibiting at Automechanika Frankfurt 2026, September 8–12.If...
09/03/2026

Alliant Power is heading to Frankfurt!

We’re excited to be exhibiting at Automechanika Frankfurt 2026, September 8–12.

If you’re attending, stop by and connect with the Alliant Power team to learn more about our diesel solutions, products, and capabilities.

📍 Hall 1.1 | Booth F04
📅 September 8–12, 2026
🌎 Frankfurt, Germany

We look forward to seeing customers, partners, and industry professionals from around the world. See you in Frankfurt!

09/02/2026

Making a commercial is easy, right? 😂📦

Maybe not when the Sourcing Lead is involved.

The commercial shoot might had been chaos, but finding the right diesel parts doesn't have to be.

Shop fuel injectors, turbos, filters, fuel contamination kits, and more at https://alliantpower.com.

And if you want to see how this commercial actually turned out... 😂

🎬 Watch the full commercial:
https://youtu.be/1zVeXVt_KOU

08/28/2026

Getting out and supporting our customers is what it’s all about. 🔧👏

Austin Perry, our Business Development Rep – Distribution, and Colton Hunter, our DSC & FIE Manager – WI, recently spent the day with Injection service of central Illinois LLC for their Open House, connecting with their team, customers, and local diesel community.

And while they were there, we had to give owner Chuck another well-deserved congratulations! 🏆 Chuck took home 1st Place in our 16-Table Vendor Poker Run at the 2026 Central Service Dealer Meeting on August 14–15. ♠️♦️♣️♥️

Thank you to Chuck and the entire Injection Service of Central Illinois team for having us and letting us be part of the day!

We’re always happy to show up and support our customers and their businesses.

08/27/2026

We told you there was more to come. 👀🔧

Now, we’re taking you inside for a closer look at what our new partnership with Carbon Zapp, in collaboration with Williams Diesel Service, brings to Alliant Power customers.

Advanced testing. Calibration. Diagnostics. More capabilities to help fuel system professionals get the information they need to make confident repair decisions.

And when you combine the technology with technical expertise, service support, and Genuine OE & OE Equivalent parts, you get something bigger:

A more complete fuel system solution—from diagnosis through repair.

▶️ See the technology and expanded capabilities in action.

Address

6167 Pepsi Way
Windsor, WI
53598

Opening Hours

Monday 7:30am - 5pm
Tuesday 7:30am - 5pm
Wednesday 7:30am - 5pm
Thursday 7:30am - 5pm
Friday 7:30am - 5pm

Telephone

+16088425100

Website

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