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Air Conditioning Parts and Supplies

  • Toll Free: 800-806-5312
  • West Coast: 855-984-8511
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  • AP AIR, INC.
  • 805 13th Street North
  • Humboldt IA 50548
  • 800-806-5312
  • 1101 Center Street
  • Redding, CA 96001
  • 855-984-8511

CATERPILLAR MT645E TRACTOR

A/C Hose - High Pressure Side

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Compressor to Condenser Hose - Condenser End

ACW133636A

Fits TMC Touchscreen Tractors Serial Number K084017 and Below

Condenser to Cab Hose - Condenser End

ACW133638A

Fits TMC Touchscreen Tractors Serial Number K084017 and Below
Serial Number VKKMY48GPHB060017 and Above

Condenser to Cab Hose - Condenser End

ACW1343010

Serial Number VKKMY48GPHB060016 and Below

Condenser to Cab Hose - Condenser End

ACW1343010

Serial Number VKKMY48GPHB060016 and Below

Compressor to Condenser Hose - Condenser End

ACW1343020

Serial Number VKKMY48GPHB060016 and Below

Compressor to Condenser Hose - Compressor End

ACW134417B

Fits TMC Touchscreen Tractors

Condenser to Cab Hose - Cab End

ACW134424B

Fits TMC Touchscreen Tractors

Compressor to Condenser Hose - Condenser End

ACW6672410

TMC Touchscreen Tractors Serial Number K084018 and Above

Condenser to Cab Hose - Condenser End

ACW6672520

Fits TMC Touchscreen Tractors Serial Number K084018 and Above

Blower Motors

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Blower Motor Resistor

4353433M1

With Automatic A/C

Blower Motor Assembly

4284951M1

May need 2 Assemblies

Blower Motor Resistor

4289586M1

With Manual A/C

Cab Products/Filters

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Condensers

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Condenser With Desiccant Bag

ACW1410500

Must Identify by Picture and Dimensions

Parallel Flow, Non-Serviceable Design

Condenser With Desiccant Bag

4389003M93

Must Identify by Picture and Dimensions

Parallel Flow, Non-Serviceable Design

Evaporators

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Evaporator

4388820M91

With Automatic A/C

Evaporator

ACW0170150

With Manual A/C

Expansion Valves

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Heater Valves

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Heater Control Valve

4289592M91

With Automatic A/C

Heater Control Valve

4347403M1

With Manual A/C

Heaters, Heater Cores

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Switches/Electrical

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Blower Switch

3909769M1

With Manual A/C

Thermostatic Switch

ACW0198140

With Manual A/C

Temperature Sensor

72454653

With Automatic A/C

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