View 128 Photos View 0 Videos 2003 Watson 3100TM Mechanic / Service Truck Newly Listed Contact for price Location: Niagara, WI, Cummins ISM Turbo Diesel Engine, Eaton 13 Speed Manual Transmission, PTO, Air Brakes, Engine Brake, Cruise Control, Dual Front Steer Axles, Spring Ride, 37,480 Lb... ConditionUsedDuty ClassMedium Duty Service TruckStock Number99873 MLS Number14317849CategoryMechanic / Utility / Service Trucks Last Updated4/19/2026 LocationMerrill, WI, US Sold ByIntegrity Sales and Auction LLC (844) 574-___ SHOWNUMBERCall Seller Email Seller Save More Info