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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

JOHN DEERE 644ER Wheel WHEEL LOADER

A/C Hose

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Condenser to Drier Hose
TBA AT103818

Condenser to Receiver Drier Hose

AT103818
Condenser to Receiver Drier Hose
TBA AT116352

Condenser to Receiver Drier Hose

AT116352
Compressor to Condenser Hose
TBA AT157331

Compressor to Condenser Hose

AT157331, AT103907

Condenser End

Roof Suction Hose
TBA AT157332

Roof Suction Hose

AT157332, AT103814
Liquid Roof Hose - Expansion Valve End
TBA AT157333

Receiver Drier to Expansion Valve Hose

AT157333, AT103815
Compressor to Condenser Hose
TBA AT157336

Compressor to Condenser Hose

AT157336, AT117073

Compressor End

Suction Hose
TBA AT157337

Suction Hose

AT157337, AT117074

Compressor End

Blower Motors

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AT56762 - John Deere Blower Speed Resistor - 3 Terminal 24 Volt
220-5464

Blower Motor - Resistor

AT56762
24 Volt, Single Speed, 2 Wire, 5/16 Shaft, Caterpillar Blower Motor
BM11262

Condenser Motor

AT77825 - Aftermarket John Deere Blower Motor
BM200531

Aftermarket Blower Motor

AT77825
JD Blower Motor Update Kit
BM4037

Blower Motor Update Kit

AR82006, RE10998

Replaces Original BM20052 Blower Motor

Can use HD Blower Motor with Wheels - BM20052HDK
Can use HD Blower Motor without Wheels - BM20052HD

JD Blower Motor Update Kit - 24 Volt
BM4037-24

Blower Motor Update Kit

AT77825, AT56757
3 3/4 Diameter Wheel, 3/8 Shaft
BW209

Blower Wheel

R81111, R65832

Fits BM20052
Motor With 3/8" Shafts

Condenser Fan
TBA AT83367

Condenser Fan

AT83367

Compressor Components

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John Deere Ear Mount Compressor Clutch Dust Cover
440-620

Dust Cover

R77389
Clutch Bearing for John Deere 6E171 Ear Mount Compressor, 50, 55, 60 Series Tractors
440-955

Clutch Bearing - Nippondenso

R77394
John Deere Nippondenso Discharge Manifold
451-1172

Manifold - Hi Side Discharge

RE10981
John Deere Nippondenso Manifold Kit
451-1173K

Nippondenso Manifold Kit

24 Volt Coil, 6E171
610-314

New Clutch Coil

AT81299
Clutch Hub - Denso 6E171
610-356

Denso Clutch Hub

Compressors

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OE Denso Compressor 6E171 - 146mm, Single Groove Clutch, 24V
503-1164

New HD Nippondenso 6E171, 24v

TY6744, AT77894, AT81298, SE501461
Alternative Denso Compressor 6E171 - 146mm, Single Groove Clutch, 24V
503-11643

Alternative Denso Compressor - 6E171, 24V

TY6744, AT77894, AT81298, SE501461

Condensers/Oil Coolers

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AT83363 - John Deere Condenser
400-5595

Condenser

AT83363
AT116051 - John Deere Transmission Oil Cooler
5-5587

John Deere Transmission Oil Cooler

AT116051

Evaporators

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Evaporator
TBA AT79958

Evaporator

AT76658

Expansion Valves

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Externally Equalized
902-219

Expansion Valve

AT62543

Heaters, Heater Cores

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John Deere Backhoe Loader Heater Core
590-5612

Heater Core

AT79955

Radiators

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Radiator
TBA AT116347

Radiator

AT116347

Rec Driers/Accumulators

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4 x 9 Male and Female O-Ring - Dry-Tech Series
804-532

4" x 9" Male and Female O-Ring - Dry-Tech Series

AT162848
4 X 9 Male and Female O-Ring
804-5321

4" X 9" Male and Female O-Ring

AT162848

Switches/Electrical

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3 Speed Blower Switch
205-107

Blower Switch

AL36529, AR82014
Rotary Adjustable Thermostatic Switch, 48 Capillary Tube, with Knob
210-906

Thermostatic Switch

AT61602
AT63265 - High Pressure Switch - John Deere
220-3014

High Pressure Switch

AT63265

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