Stepvan Heater & A/C Parts

• Auxiliary Heater Assembly, 25,000 BTU 12V Heater Assembly

  Part Number: M-8030-12V

  Auxiliary Heater Assembly, 25,000 BTU 12V Heater Assembly, 250 CFM

  $218.60$196.74

  ON SALE
• Auxiliary floor or wall mount heater assembly, 15,000 BTU, 12 VDC

  Part Number: 55-336

  Auxiliary Floor or Wall Mount Heater Assembly, 15,000 BTU, 12 VDC, 140 cfm

  $167.86$147.33

  ON SALE
• Auxiliary Wall or Floor Mount Heater Assembly, 12,500 BTU, 12 VDC

  Part Number: M-5030-12V

  Auxiliary Wall or Floor Mount Heater Assembly, 12,500 BTU, 12 VDC, 200 CFM

  $166.44$146.10

  ON SALE
• Heater Motor, 12 Volt, Permanent Magnet, CCW

  Part Number: 51-145

  Heater motor, 12 Volt, CCW, Permanent magnet. Dim: 4-5/8"L x 3-1/4" dia. with 5/16" dia. x 1-1/8"L shaft with 6-3/4" dia. mounting pl... more

  $60.15

   
• Heater Motor, 12 Volt, CW

  Part Number: 51-143

  Heater motor with 7" attached mounting plate. Has a 2-spade connections for wire harness plug 43-629 (not included). P... more

  $46.30

   
• Heater Motor, 12 Volt, Permanent Magnet, CW

  Part Number: 51-146

  Heater motor, 12 Volt, CW. Permanent magnet. Dim: 4-3/4"L x 3-1/4" dia. with 5/16" dia. x 1-1/8"L shaft with 6-3/4" mounting plate. T... more

  $62.58

   
• Defroster and Air Intake Hose

  Part Number: ADH-212

  Defroster and Air Intake Hose, 2-1/2" x 6'. Bendable non-collapsible, reinforced with spiral wire insertion. Easy to cut and bend. 

  $22.04

   
• Electric Water Control Valve

  Part Number: 54-560

  Electric water shut off valve with 5/8" inlet/outlet. This service replacement valve package is intended to replace the old version o... more

  $171.21

   
• Electric Water Control Valve with Actuator

  Part Number: 54-569

  Electric water control valve with actuator. Fits Utilimaster.

  $117.51

   
• 4" Round Louver

  Part Number: 55-355

  4" Round louver with 2-1/4" duct size and 3" hole size

  $7.34

   
• Blower Wheel Housing

  Part Number: 55-225

  Blower wheel housing, (holes for resister and vent must be cut).

  $26.36

   
• Plastic Blower Wheel

  Part Number: 52-071

  Plastic Blower Wheel, 5-5/8"Dia. x 3-5/8"W.

  $15.00

   
• 30,000 BTU 12 Volt Auxiliary Heater

  Part Number: 55-390

  High Output 30,000 BTU 12 Volt Auxiliary Heater with mounting brackets, switch, and hose connectors. This unit uses a single motor wi... more

  $268.50

   
• Steel Blower Wheel - CCW

  Part Number: 52-043

  Steel Blower Wheel - CCW, 5-3/4"Dia. x 3-3/8"W

  $33.70

   
• Auxiliary Cab Heater, 13,200 BTU

  Part Number: H-4000-12

  13,200 BTU Auxiliary Cab Heater. Compact and economical design is ideal for additional heat in cabs. Uses common 5/8" heater hose fit... more

  $248.37$224.80

  ON SALE
• Control Module

  Part Number: 55-204

  Control module with or without A/C

  $61.08

   
• Evaporator Coil

  Part Number: 55-164

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

  $280.00

   
• Electric Servo Actuator

  Part Number: 54-598

  Electric Servo Actuator. Has 2 pin electrical connection.

  $36.21

   
• Cable Operated Heater Valve

  Part Number: 54-591

  Cable operated heater valve. Pull to closed. Remove cable bracket when used with servo actuator. 5/8" outlets.

  $22.29

   
• Pigtail Harness used on Frigette heaters

  Part Number: 43-629

  Pigtail Harness with two wires and waterproof connection.

  $6.69

   

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.