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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 321D LCR EXCAVATOR

Belts

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Belt
TBA 255-2960

Belt

255-2960

Blower Motors

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356-4944 - Blower Speed Resistor
220-632

Blower Speed Resistor

356-4944
353-2074 - Blower Motor - Caterpillar
BM4084

Blower Motor with Wheels

353-2074
353-2075 - Blower Motor Assembly
TBA 353-2075

Blower Assembly

353-2075

Compressors

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OE Sanden Compressor SD7H13 - 146mm, 1 Groove Clutch 24V
509-3991

OE Sanden Compressor SD7H13 - 146mm, 1 Groove Clutch 24V

Must Identify by Clutch

Can use Aftermarket Sanden - 509-39913

Alternative Compressor SD7H13 - 146mm, 1 Groove Clutch 24V
509-39913

Alternative Compressor SD7H13 - 146mm, 1 Groove Clutch 24V

Must Identify by Clutch

Condensers/Oil Coolers

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Condenser
TBA 273-5355

Condenser

273-5355

Engine Fans/Clutches

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245-9344 - Caterpillar Fan Blade
TBA 245-9344

Fan Blade

245-9344

Must Identify by OEM Number
10 Blade 5.98"

281-3588 - Caterpillar Fan Clutch
TBA 281-3588

Fan Clutch

281-3588

Must Identify by OEM Number

Evaporators

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229-9133 - Caterpillar Evaporator
590-2526

Evaporator

229-9133

Expansion Valves

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Expansion Valve
TBA 229-9134

Expansion Valve

229-9134

Heaters, Heater Cores

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Heater Core
TBA 229-9136

Heater Core

229-9136

Radiators

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265-3650 - Radiator - Caterpillar
TBA 265-3650

Radiator

265-3650

Serial Number PBD1 and Above

326-3885 - Radiator - Caterpillar
TBA 326-3885

Radiator

326-3885

Serial Number TXA1 - TXA228
Serial Number MPG471 and Above
Serial Number PBD1 and Above

433-1669 - Radiator - Caterpillar
TBA 433-1669

Radiator

433-1669

Serial Number MPG1 - MPG470

Rec Driers/Accumulators

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2 1/2 x 9 Pad Mount
805-694

Receiver Drier

229-8997

Switches/Electrical

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293-1139 - Caterpillar Binary High Pressure Switch
220-419

Binary Pressure Switch

293-1139
235-8874 - Air Temperature Sensor - Caterpillar
220-8874

Air Temperature Sensor

235-8874
124-4042 - Relay Switch, Blower & Compressor
550-265

Relay Switch, Blower & Compressor

124-4042

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