Fast Repair & Performance LLC

Fast Repair & Performance LLC Welcome! We are a southern MN, family owned diesel repair shop that specialize in diesel pickups, semi and trailer repair.
**Certified Walinga Service Center**

Any year, make and model, trailer type or color, we work on them all. No matter the issue, give us a call.Come meet us t...
05/30/2026

Any year, make and model, trailer type or color, we work on them all. No matter the issue, give us a call.

Come meet us tomorrow to hear and see what we’re made of at Freightliner Truck Center Companies in Mankato, MN from 11:00am-3:00pm for their Make-A-Wish fundraiser event! Everyone stop on out to support this awesome event. There will be a multi-class car show, bag tournament and a 50/50 raffle!

See you there!

🔥🔥🔥🔥🔥
05/18/2026

🔥🔥🔥🔥🔥

Good afternoon people! We are in search of a Diesel technician. Feel free to apply below. Send this to your friend that'...
05/13/2026

Good afternoon people! We are in search of a Diesel technician. Feel free to apply below. Send this to your friend that's looking for something new!
Enjoy the weather ☀️😎

Fast Repair & Performance LLC

Happy Fast Friday! Keeping your feed trailer rolling straight and working hard starts with proper maintenance. 🚛🌾This Wa...
05/08/2026

Happy Fast Friday!

Keeping your feed trailer rolling straight and working hard starts with proper maintenance. 🚛🌾

This Walinga feed trailer was in our shop for:

✅ Feed trailer inspection with hose replacements
✅ New tires
✅ Shock replacement
✅ Precision semi trailer alignment using the industry-leading John Bean laser alignment system

We also build and replace hydraulic hoses in-house with our Danfoss hose crimper — capable of crimping hoses up to 2”. That means faster turnaround times and less downtime for your equipment.

Proper alignment and suspension checks help reduce tire wear, improve tracking, and keep your trailer operating efficiently mile after mile.

As a certified Walinga service center, we’re equipped to help keep your equipment in top shape and ready for the next load.

Thank you Central Farm Service for your continued support and trusting us to keep you on the road 👏🏼

03/16/2026

Due to weather conditions, we will be closed today, Monday, March 16th, and will reopen tomorrow.

Happy Fast Friday everyone!It’s been a wide open, high-horsepower kind of week in the shop. We’ve had a little bit of ev...
03/13/2026

Happy Fast Friday everyone!

It’s been a wide open, high-horsepower kind of week in the shop. We’ve had a little bit of everything roll through - DOT inspections, brake jobs, trailer light repairs, EGR cooler replacements, intake actuator repairs, oil pressure diagnostics, and fuel and air filter services. The crew has also been busy with heavy duty alignments, new drive axle and tag axle replacements, fresh belts and tensioners, and even tackling those stubborn broken exhaust manifold bolts, all on different equipment. Never a dull moment around here, and we’re grateful for it. Wishing everyone a safe, smooth running Friday and a great weekend ahead! 

Happy Fast Friday! We just finished revamping this 2014 International L9377 9900i with an ISX, which started with overhe...
03/06/2026

Happy Fast Friday!

We just finished revamping this 2014 International L9377 9900i with an ISX, which started with overheating issues and ended with a full overhaul. The result? A shiny new facelift under the hood and 660 hp at the wheels.

We can help you with everything from injectors to complete overhauls. Shout out to Performance Diesel Inc. for supplying us with all the sweet parts we needed to complete this. Come see us for all your performance diesel needs!

Happy Friday everyone! We are thrilled to share another Fast Friday with you. Last summer alone, we installed 6 PTO wet ...
02/27/2026

Happy Friday everyone! We are thrilled to share another Fast Friday with you.

Last summer alone, we installed 6 PTO wet kits.

For those unfamiliar, a PTO wet kit is a vital component for semi-trucks that require trailer operations to lift, push, or dump through various hydraulic systems. The kit utilizes the truck's engine to power a hydraulic pump, circulating fluid through lines to operate trailer components. Our team at Fast Repair has primarily installed these kits on trucks that pull Walinga trailers, but they can also be installed on trucks with dump beds, walking floors, ejectors, or tankers.

Additionally, we offer custom hydraulic hose fabrication up to 2 inches in diameter and provide Walinga parts and service as a Certified Walinga Service Center.

Enjoy your weekend!

🖤🩶The Fast Fam

Turns out running a busy shop and remembering to post on Facebook at the same time is harder than rebuilding a diesel en...
02/20/2026

Turns out running a busy shop and remembering to post on Facebook at the same time is harder than rebuilding a diesel engine…but we’re back.

Starting our first ‘Fast Friday’ with a new engine replacement we completed back in November on a 2005 Peterbilt 379.

The biggest project on this truck was a full replacement for a long block cummins engine, along with a clutch, radiator, air compressor, fuel actuator, alternator, intake manifold, and oil cooler installed all to top it off with a 78mm turbo that produced a whopping 604 horsepower at the wheels on the dyno.

Outside of the engine replacement, this Pete also got new fuel lines, exhaust work done, cab air bags, rear drive bushings and steer axle bushings repaired, some lighting work, a boost and pyrometer gauge installed, windshield replacement, a set of hogebuilt half fenders, a custom painted hood fender courtesy of Andy’s Auto Repair out of Butterfield, MN, completing it with an alignment and DOT inspection.

She’s gets up and goes now and will have no problems getting the all the piggies where they need to go, all while looking sharp doing it.

12/25/2025

May your Christmas be merry and bright! We feel blessed to have such a supportive community, the greatest gift of all 🎁

Address

70116 390th Street
Saint James, MN
56081

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+15073174582

Website

Alerts

Be the first to know and let us send you an email when Fast Repair & Performance LLC posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Share