About

Dawson 281 Diesel Repair

Trusted Diesel Expertise: Keeping Your Fleet Running Strong Since 2020

At Diesel 281 Repair, we’re Doniphan’s trusted source for diesel repair and maintenance. Founded in 2020, our locally owned shop brings more than 30 years of experience to every job. Conveniently located off I‑80 and Highway 281, we provide fast, reliable service backed by expert diagnostics, repairs, and complete overhauls for semi‑trucks. With quick turnaround times, walk‑ins welcome, and free, honest estimates, our commitment to customer satisfaction is at the heart of everything we do.



Beyond repairs, we’re a one‑stop shop for quality parts and maintenance supplies. Our inventory includes Interstate batteries, Baldwin air and fuel filters, and lubricants from Sinclair, Shell, and Mobile. We offer OEM parts, manufacturer warranties, and competitive pricing without sacrificing quality. Whether you maintain a single truck or an entire fleet, our experienced technicians provide dependable recommendations to extend equipment life and improve performance. At Diesel 281 Repair, you get diesel specialists who understand the demands of commercial transportation.