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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 D6M TRACK DOZER

Model Specifications

Compressor Type R134 Refrigeration (lbs) Compressor Oil (oz) Compressor Oil Viscosity
Sanden3.5

Blower Motors

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Blower Motor - CW

Blower Motor - CW

118-5195

Fits 2YS, 4GS Models

Cat Blower Resistor, 3 Spade, 24V
220-5443

Blower Motor Resistor

9G-1950

Fits 2RN, 2YS, 3WN, 4GS Models

174-1504 - OE Caterpillar Blower Motor, 24 volt, 5/16 Shaft
BM11265

OE Caterpillar Blower Motor, CCW - 24V

174-1504

Fits 2RN, 3WN Models

Can Use Aftermarket Blower Motor - BM11267

Original Wire Connector

174-1505 - Caterpillar Blower Motor, 24 Volt, 5/16 Shaft
BM11266

OE Caterpillar Blower Motor, CW - 24V

174-1505

Fits 2RN, 3WN Models

Original Wire Connector

308-6335 - 24 Volt Single Speed, 2 Wire, 3/8 Shaft - Caterpillar
BM12423

OE Caterpillar Condenser Motor

106-2721, 308-6335, 174-1495

Can Use Alternate Version BM12416

9 Condenser Fan Blade
BM2698

Condenser Fan Blade

142-8620

Fits 2RN, 2YS, 3WN, 4GS Models

5 3/4 Diameter Wheel, 5/16 Shaft
BW158

Blower Wheel - CCW

256-0622, 118-5194

Fits 2RN, 2YS, 3WN, 4GS Models

4 1/2 Diameter Blower Wheel, 5/16 Shaft - Caterpillar
BW240

Blower Wheel

100-3426
256-0623 - Caterpillar Blower Wheel
BW282

Blower Wheel - CW

256-0623, 118-5195

Fits 2RN, 2YS, 3WN, 4GS Models

Condenser Fan Assembly
TBA 399-4829

Condenser Fan Assembly

399-4829

Fits 2RN, 3WN Models

Blower Motor - CCW
TBA 3E-6387

Blower Motor - CCW

3E-6387

Fits 2YS, 4GS Models

Condenser Fan Blade
TBA 9X-3453

Condenser Fan Blade

9X-3453

Fits 2YS, 4GS Models

Compressors

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OE Sanden Compressor SD7H15 - 138mm, 1 Groove Clutch 24V
509-586

OE Sanden Compressor SD7H15 - 138mm, Single Groove Clutch, 24V

3E-1906

Fits 2RN, 3WN Models

Must Check Clutch Diameter

Can use Aftermarket Compressor - 509-5863

OE Sanden Compressor SD7H15 - 152mm, 1 Groove Clutch 24V
509-588

OE Sanden Compressor SD7H15 - 152mm, 1 Groove Clutch 24V

3E-1909, 106-5122

Fits 2RN, 2YS, 3WN, 4GS Models

Must Check Clutch Diameter

Can use Aftermarket Compressor - 509-5883

Condensers

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216-0804 - Cat Dozer Original OE Serpentine Style Condenser with Switch Port
400-90046

OE Serpentine Style Condenser with Switch Port

9X-3439, 216-0804, 108-0698, 216-0805

Fits 2RN, 2YS, 3WN, 4GS Models

OE Serpentine, Non-Serviceable Design

216-0804 - Cat Dozer Heavy Duty Tube and Fin Style Condenser with Switch Port
400-9006

HD Tube and Fin Style Condenser with Switch Port

9X-3439, 216-0804, 108-0698, 216-0805

Fits 2RN, 2YS, 3WN, 4GS Models

Evaporators

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109-6406 - Caterpillar Evaporator
590-2522

Evaporator

109-6406, 105-7706

Fits 2RN, 2YS, 3WN, 4GS Models

Heaters, Heater Cores

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Heater Core
TBA 109-6407

Heater Core

109-6407

Oil Coolers

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Caterpillar Engine Oil Cooler
5-9090

Engine Oil Cooler

267-4743

Rec Driers/Accumulators

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2 1/2 X 13 3/4 Quick Coupler - Dry-Tech Series
800-135

Recevier Drier With Quick Couplers and Orifice Tube - Dry-Tech Series

3E-3535

Fits 2RN, 2YS, 3WN, 4GS Models

3E-3535, 175-7162 - Receiver Drier - Caterpillar
800-1351

Receiver Drier With Quick Couplers and Orifice Tube - Aftermarket

3E-3535

Fits 2RN, 2YS, 3WN, 4GS Models

3 1/2 x 9 3/4 Female O-Ring
803-459

Accumulator Without Desiccant - Cat OE Steel

186-6189, 151-5261, 101-8789, 106-1018

Fits 2RN, 2YS, 3WN, 4GS Models

Switches/Electrical

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Preset Thermostatic Switch - Caterpillar
210-973

Thermostatic Switch

3E-5464

Fits 2RN, 2YS, 3WN, 4GS Models

114-5333 - Binary Pressure Switch Update Kit, Normally Open - Caterpillar
220-10512

Cat Binary Pressure Switch Update Kit

114-5333

Fits 2RN, 2YS, 3WN, 4GS Models

Includes Aftermarket Wire Harness
For Switch Only Order a 220-1051

114-5333 - Cat Binary Pressure Switch, Normally Open with Aftermarket Wire Harness
220-1052

Binary Switch with Aftermarket Wire Harness and Connector

114-5333

Fits 2RN, 2YS, 3WN, 4GS Models

Includes Aftermarket Wire Harness
For Switch Only Order a 220-1051

114-5333 - Cat Binary Pressure Switch, Normally Open with OE Wire Harness and Connector with Solid Pins
220-1052HD

Binary Pressure Switch with HD OE Wire Harness and Connector

114-5333

Fits 2RN, 2YS, 3WN, 4GS Models

Includes Aftermarket Wire Harness
For Switch Only Order a 220-1051

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