Automotive A/C Parts

The type of auto AC system used to keep you cool and comfortable depends on the year, make, model, and engine size of your vehicle. We carry a full line of new and rebuilt auto AC parts to fit any car. Use our easy search function to find the OEM or aftermarket parts you need by year, make, model, and engine size, or search for a specific part by manufacturer model or part number.

Every part we sell is guaranteed free of manufacturer defects, and we'll back that guarantee for a full year. Check our warranty policy for full details.

If you can't find what you need, give us a call toll free at 1-800-726-2310. Our automobile AC parts specialists will offer expert advice, help you find the right parts for your vehicle, and walk you through the secure ordering process.

Our most popular A/C parts


191-9028 Caterpillar Mini Excavator AC Compressor

For Caterpillar Mini Excavator Models: 305.5 305 304 306E 306

  • Genuine Seltec TM-08B Compressor
  • New With 12V Clutch
  • 2 Groove 125mm Diameter Pulley
  • Hose Connections on Body
  • Free Shipping
  • 1-Year, Unlimited-Mileage Warranty
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$490.00

List Price: $870.45
You Save: -$380.45

Free shipping In stock


114-9484 Caterpillar Tractor AC Compressor

For Caterpillar Challenger Models: 35, 45, and 55

Note: OE Sanden Number 4661 Replaced By Sanden Number 4480

  • Original Sanden SD7H15 Compressor
  • New With 12 Volt Clutch and 1/ Groove Pulley
  • Includes Gaskets/ Sealing Washers
  • Free Shipping
  • 1-Year Unlimited-Mileage Warranty
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$269.00

List Price: $470.75
You Save: -$201.75

Free shipping In stock


283-4170 Caterpillar Mini Excavator AC Compressor

For Caterpillar Mini Excavator Models: 303.5C, 303.5D, 303.5E, 303.5E2 CR, 303C CR, 304C CR, 304D CR, 304E, 304E2 CR, 305.5D305.5E, 305.5E2 CR, 305C CR, 305D CR, 305E, 305E2 CR

  • New Original Denso Compressor
  • Complete With 12 Volt Clutch and 1/ Groove Pulley
  • Includes Gaskets/ Sealing Washers
  • Free Shipping
  • 1-Year Unlimited-Mileage Warranty
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$546.00

List Price: $780.57
You Save: -$234.57

Free shipping Call First


283-4170 Caterpillar Mini Excavator AC Compressor

For Caterpillar Mini Excavator Models: 303.5C, 303.5D, 303.5E, 303.5E2 CR, 303C CR, 304C CR, 304D CR, 304E, 304E2 CR, 305.5D305.5E, 305.5E2 CR, 305C CR, 305D CR, 305E, 305E2 CR

  • New OEM Equivalent Replacement Compressor
  • Complete With 12 Volt Clutch and 1/ Groove Pulley
  • Includes Gaskets/ Sealing Washers
  • Free Shipping
  • 1-Year Unlimited-Mileage Warranty
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$418.00

List Price: $731.50
You Save: -$313.50

Free shipping In stock


22-47820-000 Freightliner Compressor

Note: TM-16HS Series Compressors Replace TM-16HD Series

  • Genuine Seltec TM-16HS Compressor
  • New With 12 Volt 3 Eye Style Clutch
  • 8/ Groove 123mm ~ 4 and 13/16 inch Diameter Pulley
  • Vertical Bolt-On Manifold
  • 3/4" Male Threaded O-Ring Discharge Port
  • 7/8" Male Threaded O-Ring Suction Port
  • Includes O-Rings
  • Free Shipping
  • 1-Year, Unlimited-Mileage Warranty
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$235.00

List Price: $361.53
You Save: -$126.53

Free shipping In stock