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AG

Off Road

Truck

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 PC128US-1 EXCAVATOR

A/C Hose

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Condenser to Receiver Drier Hose
TBA 21Y-978-1170

Condenser to Receiver Drier Hose

21Y-978-1170
Receiver Drier to Expansion Valve Hose
TBA 21Y-978-1280

Receiver Drier to Expansion Valve Hose

21Y-978-1280, 21Y-978-1780
Suction Hose
TBA 21Y-978-1710

Suction Hose

21Y-978-1710
Compressor to Condenser Hose
TBA 21Y-978-1720

Compressor to Condenser Hose

21Y-978-1720

Blower Motors

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Blower Motor Assembly
TBA TW7040-0230

Blower Motor Assembly

TW7040-0230

Compressors

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Alternative Compressor SS99D - 137mm, Single Groove Clutch, 24V
504-3584

New SS99D, 5.39" Single Groove Clutch Pad Mount, 24V

203-979-6580

Serial Number 1001 and Above

Condensers

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Condenser
TBA 21Y-978-1120

Condenser

21Y-978-1120

Evaporators

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Evaporator
TBA TW7011-0070

Evaporator

TW7011-0070

Expansion Valves

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Internally Equalized With 9 Capillary Tube
902-231

Expansion Valve

TW7003-0070

Oil Coolers

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Oil Coolers
TBA 203-03-67110

Oil Coolers

203-03-67110

Rec Driers/Accumulators

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2.362 x 7.15 Metric Flange - Dry-Tech Series
800-2254

Receiver Drier

21Y-978-1130

Switches/Electrical

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Binary Pressure Switch, 3/8 - 24 Male Thread, Normally Open
220-1047

Binary Pressure Switch

TW7041-0040
Fan Switch
TBA TW7041-0070

Fan Switch

TW7041-0070
Thermostatic Switch
TBA TW7042-0030

Thermostatic Switch

TW7042-0030

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