About WB Engine Repair

Repairing Diesel Engines & Onan Generators Since 2000

25+

Years of Experience

Cummins

Authorized Power Generation Dealer

Mobile

Job Site Repairs

About Us

WB Engine Repair was started by William Bohne. He began his diesel career in 2000 with Cummins, where he worked for 23 years. He has been in field service for the last 17 years. He is trained on and has experience with all Cummins engines from midrange all the way to high horsepower including applications ranging from highway trucks and buses to construction and mining equipment to power generation. He was cross-trained in Cummins Power Generation and gained experience in Onan generators. He was a Cummins resident technician at Kennecott Utah Copper mine for about 15 years, where he mainly worked on Cummins high horsepower engines. He was able to work with OEMS like Komatsu, Hitachi, Atlas Copco, and others, giving him experience in all areas of diesel repair. He started this business to provide excellent customer service and quality repairs at a fair price.

William Bohne

Owner

Diesel Engine Specialist

What We Do

WB Engine Repair provides professional diesel engine repair for trucks, heavy equipment, mining machinery, and Cummins Onan generators. We focus on accurate diagnostics and dependable repairs for midrange through high-horsepower engines.

Who We Are

WB Engine Repair is a Cummins diesel engine repair company, and Cummins Onan Generator Authorized Dealer built around real field experience. Our work supports equipment owners who rely on dependable repairs, clear communication, and solutions that reduce downtime.

Our Mission

Our mission is to deliver reliable Cummins diesel engine repairs and Cummins Onan generator repair done right the first time. We aim to help customers keep critical equipment running through accurate diagnosis, quality workmanship, and straightforward service.

Service Area

Utah

From Salt Lake County, Utah County, Davis County, down to St. George in Southern Utah. Engine repairs at our location in Kearns, UT by appointment only.

Wyoming

We take our mobile diesel repair service to Kemmerer, Evanston, and Rock Springs, WY.

Idaho

Get mobile diesel engine repair services in Pocatello and Soda Springs, ID.

Ready to Repair Your Engine?