Automotive Air-Conditioning Compressors & Spares

Belt-Driven, Electric | Passenger, Commercial, and Heavy-Duty Vehicles

Your Trusted Supplier for Vehicle Air-Conditioning Compressors

MACS Auto supplies a full range of automotive air-conditioning compressors and spare parts for passenger, commercial, and heavy-duty vehicles. Whether you’re replacing an OEM unit or repairing an existing system, we stock trusted brands like Denso, Valeo, Hanon, Doowan, Sanden, Sanden Huayu, Kuhl Drive, and Mahle.

MACS Auto Compressor
MACS Auto Compressor Spares

How does an Automotive Air-Conditioning Compressor Work?

The compressor is the heart of the vehicle’s system. It pressurises the refrigerant before transferring it to the condenser, where it converts from gas to liquid. A piston moves inside the compressor to create a vacuum effect that draws in refrigerant and oil mist, powering the cooling cycle.

Compressor Types

Passenger Vehicle Compressors

Available for most popular makes and models, including:
Audi, BMW, Chevrolet, Fiat, Ford, Honda, Hyundai, Jaguar, Jeep, Kia, Land Rover, Mazda, Mercedes-Benz, Mitsubishi, Nissan, Opel, Porsche, Renault, Toyota, Volkswagen, Volvo and more.

Commercial Vehicle Compressors

Compatible with brands like:
Isuzu, MAN, Mercedes-Benz, Nissan, Toyota, Volvo, Scania

Heavy-Duty Compressors

Ideal for machinery and equipment from:
Bell, Caterpillar, Doosan, Hitachi, JCB, John Deere, Kubota, Komatsu, Liebherr, Volvo

Spare Parts & Build-Ups

We offer a wide selection of compressor spare parts, including:

  • Complete clutch assemblies (select models)
  • Hubs, coils, pulleys
  • Bearings and shaft seals
  • Control valves and back plates
  • Tools needed to perform repairs

Need a custom setup? We can build universal-type compressors to your specifications. Request a service now!

Why Choose MACS Auto?

  • Full range of new original, new generic, and reconditioned compressors
  • All compressors carry the same warranty (original and generic)
  • Expert support, contact us for help identifying the right part
  • Vehicle part identification and online ordering available for verified customers

Quick Tips Before Installation

  • Rotate the compressor crank by hand at least 10 times before installation
  • Always check oil type and quantity when retrofitting
  • Recommended servicing:
    • Passenger/Light-duty: Once a year
    • Heavy-duty: Every 100 operating hours
    • Operating conditions (e.g. heat, dust) may affect service intervals

Frequently Asked Questions on Automotive Air-Conditioning Compressors

An air-conditioning system service typically includes the following steps:

  1. Removing the existing refrigerant from the vehicle.
  2. Filtering and cleaning the refrigerant.
  3. Flushing and cleaning the entire air-conditioning system.
  4. Refilling the system with the correct amount of clean refrigerant.
  5. Topping up the appropriate type and amount of oil.
  6. Replacing the filter drier.

  • Original: Manufacturer-branded, direct replacement.
  • Generic: High-quality replacements at a lower cost, with the same warranty.
  • Reconditioned: Refurbished units tested to meet performance standards.

All compressor types at MACS Auto carry reliable warranty coverage.

Yes, we stock compressors for passenger cars, commercial vehicles, and heavy-duty machinery. This includes brands like Audi, Toyota, Scania, Caterpillar, Komatsu, and many more.

We carry compressors from trusted manufacturers including Denso, Valeo, Hanon, Doowan, Sanden, Sanden Huayu, Kuhl Drive, and Mahle.

Absolutely. We offer custom compressor build-ups for selecting universal types. Get in touch with our team to discuss your specific requirements.

We supply a full range of clutch assemblies, as well as loose parts like hubs, coils, pulleys, bearings, shaft seals, back plates, and control valves, depending on your compressor model.

Before installing, always:

  • Rotate the compressor crank manually 10 times to circulate oil.
  • Check oil type and quantity.
  • Verify part compatibility with your vehicle or machinery.

Want to know more about compressors? Explore tips, tricks, best practices, and more in our compressor section.