What is the construction and purpose of air conditioning compressors and clutches?

Air conditioning compressors and clutches are components mounted to the engine, responsible for compressing the refrigerant and engaging the compressor drive. A typical set includes the compressor housing, pulley, electromagnetic clutch, hose connections, and mounting points. This element works within the air conditioning system and must be compatible with the engine version, mounting, and belt accessories.

What are air conditioning compressors and clutches used for?

Air conditioning compressors and clutches are used to maintain refrigerant circulation and control the compressor's operating torque. The compressor increases the refrigerant pressure, and the clutch allows it to be engaged only when the system needs cooling. Without a properly functioning assembly, the air conditioning does not achieve the correct efficiency, and thermal comfort inside the vehicle decreases.

What is the construction and function of an electromagnetic compressor clutch?

An electromagnetic compressor clutch is an actuator that connects the pulley to the compressor shaft when voltage is applied. It usually consists of a pulley, an electromagnetic coil, and a clutch plate. In addition to engaging the drive, it also affects the system's operation, the load on the accessory belt, and the air conditioning's response after turning on the control panel.

How to choose an air conditioning compressor for a specific car version?

The safest way is to compare the OEM part number, interchangeable numbers, connection type, and engine and fuel version. It is also worth verifying the pulley diameter, mounting method, and type of electrical connector. For cars with several equipment variants, checking compatibility via VIN is also helpful.

What symptoms indicate wear of the compressor or clutch?

The most common symptoms are lack of cooling, noisy operation, squealing from the accessory belt area, and irregular air conditioning engagement. In practice, signs of leaks near the housing or hoses also appear. An additional signal may be uneven pulley operation or no clutch response after turning on the system.

Can the compressor clutch be replaced separately?

In many models, this is possible, but it depends on the specific compressor's design and the condition of the other elements. Before deciding, it is worth evaluating the coil, pulley, bearing, and the compressor housing itself. If the damage involves more than one element, it may be more practical to select a complete assembly.

Air conditioning compressors and clutches

At Global Parts, we offer a wide selection of original used car parts, including air conditioning compressors and clutches for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. Our air conditioning compressors and clutches undergo quality control to ensure you receive a top-quality product.

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Audi A7 4G8 3.0 TDI CDUC A/C Air Condition Hose Line Tube Pipe 4G0260701L

€28.95

Part no. 8390990

BMW 7 E38 E65 E66 Rear Air Conditioning Cooler Coolbox Valve 8390990

€23.95

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Ford Fiesta Mk8 ST Air Conditioning Compressor Pump 1.5 EcoBoost GN11-19D629-AB

€70.95

Part no. 5407099

Ford Focus ST Mk3 Air Con A/C Compressor Pump 2.0 Petrol GV61-19D629-SB

€142.95

Part no. 1K0260885B

Volkswagen Passat B7 Air Conditioning Compressor Mount Bracket Holder 1K0260885B

€23.95

Part no. A0038304660

Mercedes W176 W246 Diesel OM651 Air Conditioning A/C Compressor A0038304660

€80.95

Part no. 03C903143B

Volkswagen Golf Mk6 Air Conditioning Compressor Mount Bracket Holder 03C903143B

€23.95

Part no. 5B31E57

BMW X1 U11 Air Conditioning A/C Compressor Pump 1.5 Petrol Hybrid B38X 5B31E57

€474.95

Part no. 6956719-1

Air Conditioning Compressor BMW E82 E90 E91 N54 135i 335i Air Con A/C 6956719

€94.95

Part no. A0008305100

Mercedes W166 Air Conditioning Compressor Air Con 12V M651 Petrol A0008305100

€180.95

Part no. 1852376

Ford Focus Mk3 Air Conditioning A/C Compressor Pump 1.6 Petrol AV61-19D629-CA

€66.95

Part no. 8832042080

Toyota RAV4 Mk2 A/C Air Conditioning Compressor Pump 2.0 1AZFE 8832042080

€156.95

Part no. 1K0820859S-1

VW Volkswagen Passat B7 Air Conditioning Compressor A/C Pump 1K0820859S

€56.95

Part no. 9213175-2

BMW Mini Cooper R55 R56 R57 LCI R60 Air Con Conditioning Pump Compressor Diesel

€28.95

Part no. A2128301216

Mercedes W212 Hybrid Air Conditioning Pipe Hose A2128301216

€28.95

Part no. 8W0816803A

Audi A4 S4 B9 3.0 TFSI Air Conditioning Compressor Air Con A/C Pump 8W0816803A

€189.95

Part no. GN11-19D629-AC

Ford Puma Kuga Mk3 Fiesta Mk7 Air Conditioning Compressor Pump GN11-19D629-AC

€56.95

Part no. A0012308811

Mercedes X164 W164 Air Conditioning A/C Air Con Compressor OM629 A0012308811

€175.95

Part no. LR112585

Land Rover Discovery Sport L550 A/C Air Condition Compressor Pump CPLA-19D629-BF

€23.95

Part no. 9154072

Air Conditioning Compressor BMW F10 F11 F13 X5 E70 Air Con A/C Pump 9154072

€66.95

Part no. 46352747

Fiat Ducato Mk3 A/C Compressor Bracket Mount Support Holder 46352747

€51.95

Part no. 9890655

BMW F10 F11 LCI G30 G31 Air Conditioning Air Con AC Compressor 9384630

€194.95

Part no. 6C0816721A

Audi A1 8X Seat Ibiza 6P Toledo KG Air Conditioning Pipe Hose 1.2 TSI 6C0816721A

€51.95

Part no. LR035760

Range Rover Sport L494 Air Con A/C Compressor Pump 3.0 Diesel CPLA-19D629-AC

€89.95

Part no. 52204343

Fiat Ducato Mk3 Air Con A/C Compressor Pump 2.2 Diesel 52204343

€332.95

Part no. 5A3F1D2

BMW F11 F45 F46 G11 Mini F55 F56 F60 A/C Air Conditioning Compressor 5A3F1D2

€37.95

Part no. 9188991

BMW Z4 Series E89 Roadster A/C Air Conditioning Air Con Evaporator 9188991

€51.95

Part no. 1K0820803S

Volkswagen Golf Mk5 Air Conditioning Compressor Air Con A/C Pump 1K0820803S

€32.95

Part no. 5K0820803G

Audi Q3 8U Air Conditioning Con A/C Compressor Pump 5K0820803G

€51.95

Part no. 059145169CJ

Volkswagen Amarok 2H Air Conditioning Compressor Bracket Holder 059145169CJ

€42.95

Part no. A0008304801

Mercedes W447 Heater Heat Exchanger Expansion Valve Air Conditioning A0008304801

€70.95

Part no. 6994082

Compressor BMW X3 G01 G20 G21 Air Conditioning Compressor Unit A/C 6994082

€85.95

Part no. 6994082-1

Compressor BMW X3 G01 G20 G21 Air Conditioning Compressor Unit A/C 6994082

€113.95

Part no. 4F0260805AH

Audi RS4 B7 Air Conditioning Compressor 4.2 FSI Petrol BNS Quattro 4F0260805AH

€118.95

Part no. 1846037

Ford Transit Courier Air Conditioning Compressor Pump 1.5 TDCI E3B1-19D629-AA

€132.95

Part no. 1K0820803S-1

Volkswagen Golf Mk5 Air Conditioning Compressor Air Con A/C Pump 1K0820803S

€94.95

Part no. LR051045

Land Rover Discovery L550 Range Rover L538 A/C Compressor Pump EJ32-19D629-BC

€80.95

Part no. A0002308511

Mercedes W220 A/C Air Conditioning Compressor Pump M113 A0002308511

€75.95

Part no. 7P5816431C

VW Volkswagen Touareg 7P A/C Compressor Potective Plate Cover Panel 7P5816431C

€23.95

Part no. 3C0820741AJ

Volkswagen Passat B7 Air Conditioning Pipe Hose 2.0 Petrol 3C0820741AJ

€23.95

Part no. 8U0816721P

Audi Q3 8U 2.0 TFSI CULB A/C Air Condition Hose Line Pipe Tube 8U0816721P

€170.95

Part no. 2549221

Ford Transit Custom Air Conditioning Compressor A/C Pump GK21-19D629-BF

€142.95

Part no. 2015362

Ford Kuga C520 Air Con A/C Compressor Pump 1.5 EcoBoost GV61-19D629-CC

€42.95

Part no. 94812601101

Porsche Cayenne 9PA 955 Air Conditioning A/C Compressor Pump Unit 94812601101

€123.95

Part no. 9399061

BMW F01 F02 F10 F11 F13 F15 Air Conditioning Compressor A/C Pump N63N 9399061

€151.95

Part no. 7585167-3

BMW F13 F22 F80 M3 A/C Compressor Air Con Pump Mount Bracket Holder N55 7585167

€23.95

Part no. 2021124

Ford Fiesta Mk7 Air Conditioning A/C Compressor Unit 1.0 Petrol C1B1-19D629-AE

€32.95

Part no. 1885042

Ford Transit Custom Mk7 Air Conditioning Pump Compressor 2.2 TDCI BK21-19D629-BA

€85.95

Part no. 9174807-1

BMW E60 E61 E64 LCI N62N Air Con A/C Air Conditioning Compressor Pump 9174807

€270.95

Part no. A0012303611-1

Mercedes-Benz W169 W245 Air Conditioning Refrigerant Compressor Pump A0012303611

€66.95

Part no. 7P5816432B

VW Volkswagen Touareg 7P A/C Compressor Potective Plate Cover Panel 7P5816432B

€23.95

Part no. 8T0260805E

Audi A4 B8 A5 8T A/C Air Condition Compressor Pump 8T0260805E

€61.95

Part no. LR058017

Land Rover Discovery L319 Air Conditioning Compressor 3.0 Diesel 9X23-19D629-DB

€66.95

Part no. 059145169AN-1

Audi A8 D4 A/C Air Conditioning Compressor Bracket Mount 3.0 TDI 059145169AN

€23.95

Part no. 2673870

Ford Fiesta Mk8 A/C Air Con Conditioning Compressor Pump 1.0 H1BH-19D629-DA

€37.95

Part no. 4F0260805AE

Audi A6 C6 Air Conditioning Compressor A/C Air Con 4F0260805AE

€94.95

Part no. LR082175

Range Rover L494 A/C Heater Flap Stepper Motor Right O/S EXB105 HY32-19E616-MA

€23.95

Part no. 3M5H-19D629-MK

Ford Focus Mk2 ST RS Air Con Compressor Pump 2.5 Petrol 3M5H-19D629-MK

€89.95

Part no. 6R0820803F-1

Volkswagen Polo 6R Air Conditioning Module Air Compressor A/C Unit 6R0820803F

€70.95

Part no. QP15-2709-1

Mercedes W907 A/C Air Conditioning Compressor Pump QP15-2709

€94.95

Part no. 9213175-1

Mini Cooper R55 R56 LCI R60 Air Con Conditioning Pump Compressor Diesel 9213175

€42.95

Part no. JPD500080

Land Rover Discovery 3 L319 A/C Compressor Mount Bracket Holder 4R8Q-19D624-AA

€23.95

Part no. 3C0820721B

VW Volkswagen Passat B7 Air Conditioning Pipe Hose Tube Line 2.0 TDI 3C0820721B

€23.95

Part no. 4G0816797F

Audi A6 C8 A7 4K Air Con A/C Compressor Pump 4G0816797F

€142.95

Part no. 8W5816803-1

Audi A4 B9 2.0 TDI DETA Diesel A/C Air Condition Compressor Pump 8W5816803

€94.95

Part no. 4F0260805AP

Audi A4 B8 Seat Exeo 3R Air Conditioning Compressor A/C Air Con 4F0260805AP

€165.95

Part no. 7L6820803T-2

Audi Q7 4L VW Touareg 7L A/C Air Conditioning Pump Compressor 3.0 TDI 7L6820803F

€89.95

Part no. 8J0260805

Audi TT 8J A3 8P Air Conditioning Compressor A/C Pump 8J0260805

€42.95

Part no. 7521835

BMW 5 6 7 Series E60 E61 E65 Carrier Air-Conditioner Compressor 7521835

€23.95

Part no. HS7H-19N602-VB

Ford Mondeo Mk5 A/C Air Con Pipe Hose Line 2.0 Hybrid C20EDEF HS7H-19N602-VB

€32.95

Part no. 7838221

BMW E90 E92 E93 M3 Carrier Air-Conditioner Compressor 7838221

€23.95

Part no. 5N0820803C

VW Volkswagen Tiguan 5N Air Condition Compressor A/C Pump 5N0820803C

€66.95

Part no. 6920330

BMW Z4 E85 Air Conditioning Air Con A/C Drying Container Air Dryer 6920330

€23.95

Part no. A0008300302

Mercedes W205 C238 A/C Air Con Air Conditioning Compressor Pump A0008300302

€70.95

Part no. 6994082-2

Compressor BMW X3 G01 G20 G21 Air Conditioning Compressor Unit A/C 6994082

€42.95

Part no. A0008302700

Air Conditioning Compressor Mercedes W204 W212 Air Con A/C Pump A0008302700

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BMW F10 F11 E70 LCI E71 Clima Compressor A/C Air Conditioning Con N57 6987890

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Compressor Mini R56 R55 R57 R60 Air Conditioning A/C RP Compressor 9223392

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Air Conditioning Compressor Mercedes W204 W212 Air Con A/C Pump A0022303211

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Compressor Mercedes Benz A B W169 W245 Petrol Air Conditioning A0022301311

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Mercedes W204 W212 Air Conditioning Compressor Air Con A/C Unit A0022305011

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BMW E60 E61 E65 E83 Air Con Pump Bracket Compressor Mount 7792202

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Air Conditioning Compressor Mercedes W204 W207 W212 Air Con A/C Unit DCP17154

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Mercedes W204 Air Conditioning Compressor Air Con A/C Pump M271 A0022304911

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Part no. 6915380-1

Clima Compressor BMW E81 E87 E90 E91 N45 N45N N46 N46N A/C Air Conditioning Con

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Part no. 6918122-1

Mini Cooper One R50 R52 R53 A/C Air Conditioning Pump Compressor 1171310

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Part no. 9180547

Compressor BMW E60 E61 525d 530d 535d Diesel M57N2 Conditioning A/C 9180547

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Compressor BMW F10 F11 F30 F31 Air Conditioning A/C Pump 9216466

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BMW E60 E63 525i 630i N52 A/C Air Conditioning Compressor Air Con Pump 6956715

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Volkswagen VW Polo 6R Air Conditioning Compressor A/C Unit Pump 1K0820859T

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Part no. 9185146

BMW X5 X6 E70 E71 M57N2 Diesel A/C Air Conditioning Compressor 9185146

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Part no. A0022304711

Air Conditioning Compressor Mercedes W169 W245 Petrol M266 A/C Pump A0022304711

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Part no. 9223695

BMW F20 F21 F30 F31 F32 A/C Compressor Air Conditioning Pump 9223695

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Part no. 9180548

Air Conditioning Compressor BMW E60 E90 335d 530d Diesel M57N2 A/C Pump 9118602

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Part no. 6805073

Air Conditioning Compressor BMW F82 F83 M4 LCI S55 Petrol A/C Pump 6805073

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Part no. 9223392-2

Compressor Mini R56 R55 R57 R60 Air Conditioning A/C Compressor 9223392

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Part no. 9223694-1

BMW E90N F20 F30 LCI E89 Air Conditioning Compressor 9223694

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Part no. 6945550

BMW Z4 Series E85 Roadster AC Compressor Air Con Conditioning Pump 6945550

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Part no. 5Q0816803D

Volkswagen Audi Seat Skoda Air Conditioning Compressor A/C Pump 5Q0816803F

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