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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

KOMATSU PC228USLC-3 EXCAVATOR

A/C Hose

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Compressor to Condenser Hose
TBA 22U-979-2243

Compressor to Condenser Hose

22U-979-2243

Serial Number 30001 and Above

Belts

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04120-21746 - A/C Compressor Belt, 1 Groove, 46.5 - Komatsu
9-21746

A/C Belt

04120-21746

Length 46.5"

Blower Motors

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TW502725-1730 - Blower Motor - Hitachi/John Deere/Komatsu
BM3832

Blower Motor Assembly

TW502725-1730

Serial Number 20001 and Above

Compressors

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OE Zexel Compressor DKS15CH - 139mm, Single Groove Clutch, 24V
506-850

OE Zexel Compressor DKS15CH - 139mm, Single Groove Clutch, 24V

22B-979-1631

Serial Number 20001 and Above

Alternative Zexel Compressor DKS15CH - 139mm, Single Groove Clutch, 24V
506-8503

Alternative Zexel Compressor DKS15CH - 139mm, Single Groove Clutch, 24V

22B-979-1631

Serial Number 20001 and Above

Condensers

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22B-979-1640 - Komatsu Condenser
400-6147

Condenser

22B-979-1640

Serial Number 20001 and Above

Parallel Flow, Non-Serviceable Design

22U-979-1740 - Condenser With Desiccant Bag - Komatsu
400-6155

Condenser With Desiccant Bag

22U-979-1740

Serial Number 30001 and Above

Parallel Flow, Non-Serviceable Design

Evaporators

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Evaporator With Expansion Valve
TBA TW503700-3990

Evaporator

TW503700-3990

Serial Number 20001 and Above

Radiators

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22U0321111 - Komatsu Radiator
IR32026

Radiator

22U-03-21111

Rec Driers/Accumulators

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1.575 x 10.75 Pad Mount - Dry-Tech Series
805-683

AP Dry-Tech Series Accumulator

DK503712-8510

Serial Number 30001 and Above

2 1/2 x 9 Pad Mount
805-694

Receiver Drier

22B-979-1650

Serial Number 20001 and Above

Switches/Electrical

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DK582551-3901 - Temperature Sensor - Komatsu
220-4999

Temperature Sensor

DK582551-3901
DK582532-0700 - Komatsu Binary High Pressure Switch, M11 x 1.0 Thread
220-509

High Pressure Switch

DK582532-0700, TW582532-0700

Normally Open, M11 Thread

Thermostatic Switch
TBA TW582551-3901

Thermostatic Switch

TW582551-3901

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