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Stepvan Heater & A/C Parts

Showing 21-40 of 257

  • Part Number: 50-573

    Heater Core, 14-1/8"L x 6"W x 2-1/2"D, 5/8" intel/outlet.

  • Part Number: 51-148

    CCW heater motor that replaces 4000550.

  • Part Number: 55-142

    Evaporator coil that fits Ford and Navistar. Core Dimensions: 15"L x 8"T x 4"D. Overall Dimensions including outlet tubes: 17.5"L x 1... more

  • Part Number: 50-572

    Heater Core Kit for the SGS Frigette Heater. This heater core is only used with heater only units, it is not used if your unit has A/C.

  • Part Number: 55-250

    Blower wheel housing for an Evans Heater and A/C Unit use on a Morgan Olson and U.C.B.C.

  • Part Number: HV-212153

    Auxiliary Wall Mount Cab or Cargo Heater Assembly, 22,000 BTU, 12 VDC, 230 CFM. This unit was very popular on Grumman Morgan Olson trucks.

  • Part Number: 51-762

    Heater/AC Control head, verticle 3 dial electrical with fan speed, temperature control and directional air flow. Replaces 17900746

  • Part Number: 55-174

    AC Condenser for Utilimaster with Freightliner chassis and Cummins engine, 25" x 26-1/4"

  • Part Number: 55-138

    Drier with switch. Replaces 17900753

  • Part Number: 51-523

    Resistor, 3-Prong. That fits Evans heaters

  • Part Number: 55-112

    Expansion Valve. Replaces 17990639.

  • Part Number: 55-227

    Blower housing adaptor

  • Part Number: 53-639

    3-Speed Rotary Heater Switch: 1" threaded shaft length. Off-Low-Medium-High. 5 spade terminals. Uses knob 53-535, 53-537 or 53-539. F... more

  • Part Number: 51-141

    Heater motor, 12 Volt, CW or CCW, Permanent magnet. Dim: 4-1/2"L x 3" dia. with 5/16" dia. x 1-1/2"L shaft.

  • Part Number: 55-248

    Heater recirculating assembly cover (less louver on bottom). This part replaces 17900899.

  • Part Number: 55-169

    Evaporator core. 10-1/4" x 10"

  • Part Number: HK-5001

    Heater installation kit, Includes, 126" heater hose, one water shut-off valve, two "Y" splicers, eight hose clamps

  • Part Number: 55-325

    Round plastic louver. Dim: 2-3/4" hole size; Overall diameter: 4"

  • Part Number: 51-156

    Heater motor, 2-Speed, 12 Volt, CW rotation only. Fits auxiliary heater assembly 55-344. Motor = 3" dia x 3.27" L, shaft = 5/16" dia x 1" L

  • Part Number: 50-563

    Heater core


Mill Supply carries heater components and entire heater assemblies for your stepvan. We sell components for the most popular heaters found in stepvans of today and yesterday. Whether you need a motor, blower wheel, resistors, cores, or entire assemblies, we can help you get it. Evans, Kysor, and Hupp heaters are our most popular heater brands that we stock parts for but we also carry parts for other heater manufacturers as well.



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