ABOUT US

DK Diesel began doing business in 1973. Owners, John Dagel and Al Kasperson operated out of a small building in Watertown, SD until March 1984 when growth required a move to their current larger facility. Two additional stalls were added in 1992.

In May of 2000 the current owners, Rex Gerber, Jr. and Blaine Wollman purchased DK Diesel from Dagel & Kasperson. They brought 22 years of combined experience to the company. DK Diesel currently employs 11 full-time employees at its Watertown location.
 
In 2003, Rex & Blaine decided to expand DK Diesel’s service area and purchased a fuel injection shop in Montevideo, MN. DK Diesel of Montevideo currently employs 2 full-time technicians and offers the same quality of workmanship customers have come to expect at the Watertown location.

In the spring of 2008 a 5000 square foot addition was added to the Watertown location. Two additional stalls were added that would allow large farm equipment access to the shop to be easier repaired.


DK Diesel is built on one basic idea, and that is to provide area diesel owners with service that is truly exceptional.

With two locations in the Midwest, we know DK Diesel can provide you with any diesel need that you may have.

Truck & Pickup
Fuel Injection Service and Repair

Reliable Work – Quick and Flexible

Our highly skilled workers set reliable schedules, making long waiting times and time-consuming inquiries a thing of the past. Getting you back in the field quicker.

No Job too Big
       or Small

DK Diesel is a factory authorized Fuel Injection shop specializing in all brands of Fuel Injection Pumps, Injectors and Turbochargers.
At DK Diesel we pride ourselves on having on of the nation’s best warranties on all fuel injection components we sell and service.
Our team of dedicated employees is committed to providing quality workmanship and customer satisfaction to all of DK Diesel’s customers across the nation.
DK Diesel has one of the largest exchange programs in the Midwest. With DK Diesel’s vast inventory of over 1000 exchange pumps and 3000 injectors, we are able to provide exchange units for most equipment no matter how old or how new. This service helps to eliminate costly down time for our customers.
We invite you to contact DK Diesel and let us help you solve your fuel system problems.

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