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

CATERPILLAR 844K WHEEL DOZER

Blower Motors

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385-7511 - OE Caterpillar Blower Motor - 24 Volt, 5/16 Shaft
BM11264

Pressurizer Motor

321-3374, 385-7511
24 Volt Single Speed, 2 Wire, 5/16 Shaft, Caterpillar
BM24226

Blower Motor, 24V

9X-9363, 316-1927

Models with Red Dot Unit R-9785-0

466-7341 - Blower Motor with Wheel, 24V - Caterpillar
BM3512

Blower Motor with Wheel

324-6125
5 1/2 Diameter, 5/16 Shaft, CW - Blower Wheel
BW238

Blower Wheel

3E-0400

Cab Products/Filters

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Cab Filter - Caterpillar
TBA 175-2841

Cab Filter

175-2841

Compressors

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OE Sanden Compressor SD7H15 - 133mm, 8 Groove Clutch 24V
509-649

OE Sanden Compressor SD7H15 - 133mm, 8 Groove Clutch 24V

277-7245

Fits 221 Models

Can use Alternative Sanden - 509-6493

OE Sanden Compressor SD7H15HD - 133mm, 8 Groove Clutch, 24V
509-683

OE Sanden Compressor SD7H15HD - 133mm, 8 Groove Clutch, 24V

320-1291, 472-0559

Fits H8M, H9K Models

Can use Alternative Sanden - 509-6833

Compressor
TBA 528-5715

Compressor

528-5715

Condensers

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Condenser
TBA 244-8840

Condenser

244-8840

Fits 221 Models

Condenser
TBA 346-1552

Condenser

346-1552

Fits H8M, H9K Models

Evaporators

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Evaporator
TBA 320-2149

Evaporator

320-2149

Fits H8M, H9K Models

Evaporator
TBA 3E-6282

Evaporator

3E-6282

Fits 221 Models

Expansion Valves

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GM/Delco - Yellow Evaporator - Mount Orifice Tube
905-902

Orifice Tube - Yellow

189-1707

Heater Valves

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Heater Valve - Cat
TBA 361-7536

Heater Valve

361-7536

Heaters, Heater Cores

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Heater Core
TBA 130-3307

Heater Core

130-3307

Fits 221 Models

Heater Core
TBA 363-8793

Heater Core

363-8793

Fits H8M, H9K Models

Lights/HD LED

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9X-9484 - LED Flood Beam Light - 4 x 4 x 3 1/4
3-54040

LED Flood Beam Light

9X-9484

Oil Coolers

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335-3453 - Caterpillar Hydraulic Oil Cooler
5-9085

Hydraulic Oil Cooler

335-3453
Oil Cooler - Caterpillar
TBA 261-3853

Oil Cooler

261-3853

Radiators

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Radiator - Caterpillar
TBA 387-4367

Radiator

387-4367

Rec Driers/Accumulators

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2 1/2 x 11 Male O-Ring - Dry-Tech Series
800-137

HD Dry-Tech Series Receiver Drier with Orifice Tube

257-3227

Fits 221 Models

Can use Alternative Version - 800-1371

2.5 x 10.75 Pad Mount - Dry-Tech Series
800-1376

Heavy Duty Dry-Tech Series Receiver Drier

320-0562, 320-0563
4 x 9 1/2 Male and Female O-Ring - Dry-Tech Series
804-536

Heavy Duty Dry-Tech Accumulator

274-5909

Fits 221 Models

Can use Alternative Version - 804-5361

5 x 9 Pad Mount - Dry-Tech Series
805-4902

Dry-Tech Series Accumulator

359-4888

Fits H8M, H9K Models

5 x 10.5 Male to Female O-Ring - Dry-Tech Series
805-491

Heavy Duty Dry-Tech Accumulator

170-0235

Fits 221 Models

Can use Alternative Version - 805-4911

Switches/Electrical

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Preset Thermostatic Switch - Caterpillar
210-973

Thermostatic Switch

3E-5464
355-3148 - Binary Pressure Switch, Normally Open
220-10612

Binary Pressure Switch with Aftermarket Wire Harness and OE Connector

355-3148

Eliminates Pin Connection at Pressure Switch
For Switch Only Order a 220-1061

355-3148 - HD Binary Pressure Switch with OE Wire Harness, Normally Open
220-1061HD

Binary Pressure Switch with HD OE Wire Harness and Connector

355-3148

For Switch Only Order a 220-1061

149-6371 - Low Pressure Switch
220-455

Low Pressure Switch

149-6371
256-6454 - Temperature Sensor, Recirculation - Caterpillar
220-4754

Temperature Sensor - Recirculation

256-6454
308-2525 - Caterpillar Temperature Sensor
220-4757

Temperature Sensor

308-2525

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