Automotive electrical systems

At Global Parts, we offer a wide selection of original used car parts, including automotive electrical systems for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. Each of our car parts undergoes quality control to ensure you receive a top-quality product.

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VW Sharan 7N Voltage Stabilizer Converter Electric Control Unit Module 3AA919041

Part no. 3AA919041

VW Sharan 7N Voltage Stabilizer Converter Electric Control Unit Module 3AA919041

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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BMW X5 E53 Cable Starter-Base B Electrical Cable Wiring 3.0i M54 Petrol 1439740

Part no. 1439740

BMW X5 E53 Cable Starter-Base B Electrical Cable Wiring 3.0i M54 Petrol 1439740

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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VW Volkswagen Touareg 7L Transfer Box Control Unit Module ECU 0AD927755BE

Part no. 0AD927755BE

VW Volkswagen Touareg 7L Transfer Box Control Unit Module ECU 0AD927755BE

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mini Cooper D R60 R61 ALL4 N47N 2.0 143HP Engine ECU DDE 8583423 Automatic

Part no. 8583423-5

Mini Cooper D R60 R61 ALL4 N47N 2.0 143HP Engine ECU DDE 8583423 Automatic

€113.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W207 Convertible Door Module Front Right O/S Control Unit A2079002800

Part no. A2079002800

Mercedes W207 Convertible Door Module Front Right O/S Control Unit A2079002800

€28.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W205 Lid Boot Trunk Tailgate Smart Opener Control Module A2539059800

Part no. A2539059800

Mercedes W205 Lid Boot Trunk Tailgate Smart Opener Control Module A2539059800

€37.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Wiring Harness BMW F20 F21 F30 LCI Motor Sensor System Module 1 8606445

Part no. 8606445

Wiring Harness BMW F20 F21 F30 LCI Motor Sensor System Module 1 8606445

€42.95

Free delivery - Mon, Jan 12

If paid before 14:00

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BMW 1 3 Series E87 E90 E91 LCI Rear PDC Ultrasonic Parking Sensor Barbera Red

Part no. 9140942-BAR

BMW 1 3 Series E87 E90 E91 LCI Rear PDC Ultrasonic Parking Sensor Barbera Red

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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BMW F40 F44 F46 X1 F48 Mini F54 F56 F57 F60 Engine Wiring Loom Harness 8681185

Part no. 8681185

BMW F40 F44 F46 X1 F48 Mini F54 F56 F57 F60 Engine Wiring Loom Harness 8681185

€42.95

Free delivery - Mon, Jan 12

If paid before 14:00

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 BMW F20 F21 F30 LCI F32 Engine Starter Motor Diesel B37 B47 8583451

Part no. 8583451

BMW F20 F21 F30 LCI F32 Engine Starter Motor Diesel B37 B47 8583451

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Audi TT 8J Headlight Head Light Lamp Range Control Unit Module ECU 8X0907357C

Part no. 8X0907357C

Audi TT 8J Headlight Head Light Lamp Range Control Unit Module ECU 8X0907357C

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W176 W204 W207 W166 Relay 4 Pin Grey Hella A0025428719

Part no. A0025428719

Mercedes W176 W204 W207 W166 Relay 4 Pin Grey Hella A0025428719

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes C CLK Class W203 W209 Antenna Amplifier Radio Left N/S A2038200189

Part no. A2038200189

Mercedes C CLK Class W203 W209 Antenna Amplifier Radio Left N/S A2038200189

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Door Module Mercedes C118 W177 W247 Front Left N/S Control Unit A1779001304

Part no. A1779001304

Door Module Mercedes C118 W177 W247 Front Left N/S Control Unit A1779001304

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Audi A3 Volkswagen Golf Battery Wire Cable Negative Earth Lead 1K0971235J

Part no. 1K0971235J

Audi A3 Volkswagen Golf Battery Wire Cable Negative Earth Lead 1K0971235J

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Relay Mercedes W176 W246 5-Pin Yellow Hella 12V A0025428919

Part no. A0025428919

Relay Mercedes W176 W246 5-Pin Yellow Hella 12V A0025428919

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Audi S3 8P Audio Sound BOSE Amplifier Stereo System Module 8P4035223B

Part no. 8P4035223B

Audi S3 8P Audio Sound BOSE Amplifier Stereo System Module 8P4035223B

€132.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Parktronic Module Mercedes W204 PDC Parking Sensors Control Unit A2049004106

Part no. A2049004106

Parktronic Module Mercedes W204 PDC Parking Sensors Control Unit A2049004106

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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BMW F20 F21 F30 F31 REM Rear Electronic Module Fuse Box Control Unit V3 6819334

Part no. 6819334

BMW F20 F21 F30 F31 REM Rear Electronic Module Fuse Box Control Unit V3 6819334

€32.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mini R50 R52 R53 R55 R56 R57 R58 R59 R60 5-Pin Black Relay Wiper Set 1472984

Part no. 1472984-1

Mini R50 R52 R53 R55 R56 R57 R58 R59 R60 5-Pin Black Relay Wiper Set 1472984

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Hyundai H-1 Dashboard Panel Digital Clock Watch Unit 94520-4H0004X

Part no. 94520-4H0004X

Hyundai H-1 Dashboard Panel Digital Clock Watch Unit 94520-4H0004X

€28.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W903 OM611 Diesel Alternator Engine Generator 14V 90A A0121542002

Part no. A0121542002

Mercedes W903 OM611 Diesel Alternator Engine Generator 14V 90A A0121542002

€108.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Windscreen Camera Mercedes W207 W221 Front Windshield Module Unit A0009058000

Part no. A0009058000

Windscreen Camera Mercedes W207 W221 Front Windshield Module Unit A0009058000

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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BMW 3 5 Series F10 F30 Control Unit Module Top Rear Side View Camera 9282424

Part no. 9282424

BMW 3 5 Series F10 F30 Control Unit Module Top Rear Side View Camera 9282424

€170.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mini Cooper R56 Hands-free Electronics Charging MULF2 9166869

Part no. 9166869

Mini Cooper R56 Hands-free Electronics Charging MULF2 9166869

€108.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes-Benz M ML W163 Rear Left Right Door Wiring Loom Harness A1635400734

Part no. A1635400734

Mercedes-Benz M ML W163 Rear Left Right Door Wiring Loom Harness A1635400734

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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BMW 1 Series E82 Rear Bumper PDC Cables Wiring Loom Set 0396890

Part no. P0396890

BMW 1 Series E82 Rear Bumper PDC Cables Wiring Loom Set 0396890

€80.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Audi A4 S4 B8 3.0 TFSI 333HP CAKA Quattro Engine Control Unit ECU 8K0907551

Part no. 8K0907551

Audi A4 S4 B8 3.0 TFSI 333HP CAKA Quattro Engine Control Unit ECU 8K0907551

€189.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Audi A4 B8 Smart Card Reader Smart Card System TV 4F0919805

Part no. 4F0919805

Audi A4 B8 Smart Card Reader Smart Card System TV 4F0919805

€32.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W204 W221 Fuel Pump Module Control Unit A2129003408

Part no. A2129003408

Mercedes W204 W221 Fuel Pump Module Control Unit A2129003408

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W204 Right O/S Antenna Amplifier Filter Module A2048709289

Part no. A2048709289

Mercedes W204 Right O/S Antenna Amplifier Filter Module A2048709289

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Audi A8 D4 Ambient Lighting Control Module Unit ECU 4H0907412

Part no. 4H0907412

Audi A8 D4 Ambient Lighting Control Module Unit ECU 4H0907412

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Wiring BMW X1 E84 F11 N20 Engine Sensor System Module Wiring Harness 8605458

Part no. 8605458

Wiring BMW X1 E84 F11 N20 Engine Sensor System Module Wiring Harness 8605458

€108.95

Free delivery - Mon, Jan 12

If paid before 14:00

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BMW F01 F02 F04 F07 ECU ICM Control Unit Air Module Bag 9209684

Part no. 9209684

BMW F01 F02 F04 F07 ECU ICM Control Unit Air Module Bag 9209684

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W176 Rear Bumper PDC Wiring Loom Parking Sensor Cable Harness 9364201

Part no. A1765404609

Mercedes W176 Rear Bumper PDC Wiring Loom Parking Sensor Cable Harness 9364201

€61.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W213 C238 Air Suspension Level Control Unit Module Airmatic A2139005427

Part no. A2139005427

Mercedes W213 C238 Air Suspension Level Control Unit Module Airmatic A2139005427

€180.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes-Benz W213 Genuine Gas Filter Pressure Line Sensor Dpf A6541400155

Part no. A6541400155

Mercedes-Benz W213 Genuine Gas Filter Pressure Line Sensor Dpf A6541400155

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W176 W205 W213 W242 W447 W907 Relay 4-Pin Black Tyco Unit A0035420819

Part no. A0035420819

Mercedes W176 W205 W213 W242 W447 W907 Relay 4-Pin Black Tyco Unit A0035420819

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Fuse Box Mercedes GLE W166 C292 W463 Relay Control Unit Module A1665402350

Part no. A1665402350

Fuse Box Mercedes GLE W166 C292 W463 Relay Control Unit Module A1665402350

€32.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W221 Dashboard Instrument Cluster Panel Switch A2218202910

Part no. A2218202910

Mercedes W221 Dashboard Instrument Cluster Panel Switch A2218202910

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes Sprinter W906 Fuse Box Relay Cover Box Cap A0015456403

Part no. A0015456403

Mercedes Sprinter W906 Fuse Box Relay Cover Box Cap A0015456403

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Engine Wiring BMW F21 F30 LCI F36 N20 Loom Module Harness Cable 8605456

Part no. 8605456

Engine Wiring BMW F21 F30 LCI F36 N20 Loom Module Harness Cable 8605456

€42.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes-Benz M-Class ML W164 Fuse Prefuse Box Jump Start Terminal A1645400350

Part no. A1645400350

Mercedes-Benz M-Class ML W164 Fuse Prefuse Box Jump Start Terminal A1645400350

€28.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Ford Focus Mk2 Starter Motor Engine Actuator Cable Wiring Unit 93BB14488AB

Part no. 93BB14488AB

Ford Focus Mk2 Starter Motor Engine Actuator Cable Wiring Unit 93BB14488AB

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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BMW Mini Cooper R55 R56 R57 R58 Negative Battery Cable 7539787

Part no. 7539787

BMW Mini Cooper R55 R56 R57 R58 Negative Battery Cable 7539787

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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BMW 7 Series E65 E66 Control Unit Door Rear Passenger Side

Part no. 6921980

BMW 7 Series E65 E66 Control Unit Door Rear Passenger Side

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Audi Q7 4L Door Control Module Electrical Unit ECU Rear Right O/S 4L0959794B

Part no. 4L0959794B

Audi Q7 4L Door Control Module Electrical Unit ECU Rear Right O/S 4L0959794B

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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BMW Mini Clubman R55 Cable Wiring Loom Splitdoor  Door Rear Left N/S 9199491

Part no. 9199491

BMW Mini Clubman R55 Cable Wiring Loom Splitdoor Door Rear Left N/S 9199491

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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BMW Z4 E86 Hifi Audio Sound AMP Amplifier Module 9118611

Part no. 9118611

BMW Z4 E86 Hifi Audio Sound AMP Amplifier Module 9118611

€574.95

Free delivery - Mon, Jan 12

If paid before 14:00

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BMW 3 Series E90 E91 LCI 318d N47N 143HP ECU Kit DDE 8507202 CAS3 Key Automatic

Part no. 8507202-2

BMW 3 Series E90 E91 LCI 318d N47N 143HP ECU Kit DDE 8507202 CAS3 Key Automatic

€265.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Audi A4 B9 LED Module Light Unit Wiring Harness Left Rear N/S 8W0947355J

Part no. 8W0947355J

Audi A4 B9 LED Module Light Unit Wiring Harness Left Rear N/S 8W0947355J

€28.95

Free delivery - Mon, Jan 12

If paid before 14:00

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BMW F80 M3 F82 M4 Actuator Drive Exhaust Flap 7851568

Part no. 7851568

BMW F80 M3 F82 M4 Actuator Drive Exhaust Flap 7851568

€75.95

Free delivery - Mon, Jan 12

If paid before 14:00

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BMW E60 525i 530i 545i Fuses Set Electrical Fuse 6951079 61146951079

Part no. 6951079

BMW E60 525i 530i 545i Fuses Set Electrical Fuse 6951079 61146951079

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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BMW 1 3 5 Series F10 F20 F30 Bus Interface Connector Data Terminating 6814609

Part no. 6814609

BMW 1 3 5 Series F10 F20 F30 Bus Interface Connector Data Terminating 6814609

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Audi A3 8P Door Wiring Driver's Side Harness Loom Electrical Cable 8P4971035AC

Part no. 8P4971035AC

Audi A3 8P Door Wiring Driver's Side Harness Loom Electrical Cable 8P4971035AC

€142.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Audi A5 8T Radio Head Unit Navi CD DVD Player Changer 8T2035110B

Part no. 8T2035110B

Audi A5 8T Radio Head Unit Navi CD DVD Player Changer 8T2035110B

€47.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W164 X164 W221 SRS Airbag Impact Crash Sensor A0038202926

Part no. A0038202926

Mercedes W164 X164 W221 SRS Airbag Impact Crash Sensor A0038202926

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Roof Light Mini R55 R56 R60 R61 Operating Control Unit Switch 3455632

Part no. 9284331-3

Roof Light Mini R55 R56 R60 R61 Operating Control Unit Switch 3455632

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W177 Door Control Module Rear Left Right N/O/S A1779001203

Part no. A1779001203

Mercedes W177 Door Control Module Rear Left Right N/O/S A1779001203

€28.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Door Wiring Mercedes V177 Rear Door Right Left N/O/S Harness Wire A1775405101

Part no. A1775405101

Door Wiring Mercedes V177 Rear Door Right Left N/O/S Harness Wire A1775405101

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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BMW F20 F21 F30 F31 F32 Cable Alternator Starter Base B 7624617

Part no. 7624617-1

BMW F20 F21 F30 F31 F32 Cable Alternator Starter Base B 7624617

€37.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes GLC X253 Front Door Trim Cover Panel Strip Left N/S Black A2057200522

Part no. A2057200522

Mercedes GLC X253 Front Door Trim Cover Panel Strip Left N/S Black A2057200522

€66.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes ML W166 SAM Module Control Unit ECU A1669003712

Part no. A1669003712

Mercedes ML W166 SAM Module Control Unit ECU A1669003712

€66.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Seat Ibiza Mk5 Negative Battery Terminal Cable Lead 2Q0915181B

Part no. 2Q0915181B

Seat Ibiza Mk5 Negative Battery Terminal Cable Lead 2Q0915181B

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Ford Transit Positive Battery Lead Harness Wiring Cable Loom GK3T-14A120-AC

Part no. GK3T-14A120-AC

Ford Transit Positive Battery Lead Harness Wiring Cable Loom GK3T-14A120-AC

€51.95

Free delivery - Mon, Jan 12

If paid before 14:00

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BMW E81 E87 LCI E90 Hands-Free Bluetooth Module High MULF2 9149843

Part no. 9149843

BMW E81 E87 LCI E90 Hands-Free Bluetooth Module High MULF2 9149843

€56.95

Free delivery - Mon, Jan 12

If paid before 14:00

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BMW X4M F98 X4 G02 X3 G01 Rear Fuse Box Power Distribution Fuse Box 8736251

Part no. 8736251

BMW X4M F98 X4 G02 X3 G01 Rear Fuse Box Power Distribution Fuse Box 8736251

€66.95

Free delivery - Mon, Jan 12

If paid before 14:00

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BMW X5 Series E70 Rear Trunk Battery Cover Tray Storage Box 7127282 51477127282

Part no. 7127282

BMW X5 Series E70 Rear Trunk Battery Cover Tray Storage Box 7127282 51477127282

€28.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W204 Coupe Door Module Front Left N/S Control Unit A2049001206

Part no. A2049001206

Mercedes W204 Coupe Door Module Front Left N/S Control Unit A2049001206

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W907 Radio Professional System Controller Head Unit A9078200301

Part no. A9078200301

Mercedes W907 Radio Professional System Controller Head Unit A9078200301

€180.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Radio Player Mini F55 F56 CD Bluetooth DAB Control Unit Module 9361654

Part no. 9361654

Radio Player Mini F55 F56 CD Bluetooth DAB Control Unit Module 9361654

€118.95

Free delivery - Mon, Jan 12

If paid before 14:00

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BMW E81 E87 LCI E90 E91 DC/DC Wandler Torque Converter Module 9113348

Part no. 9113348

BMW E81 E87 LCI E90 E91 DC/DC Wandler Torque Converter Module 9113348

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes ML W164 Fuse Prefuse Box Jump Start Terminal A1645400350

Part no. A1645400350-1

Mercedes ML W164 Fuse Prefuse Box Jump Start Terminal A1645400350

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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BMW MINI Cooper One Clubman R55 R55N LCI Wiper Motor Window Left Rear N/S 716815

Part no. 7168153

BMW MINI Cooper One Clubman R55 R55N LCI Wiper Motor Window Left Rear N/S 716815

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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BMW E60 E61 Stereo System Central Bass Subwoofer Right O/S 6919354

Part no. 6919354

BMW E60 E61 Stereo System Central Bass Subwoofer Right O/S 6919354

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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BMW E81 E87 E90 LCI 120d 320d N47 ECU Kit DDE 8506374 CAS3 + Key Manual

Part no. 8506374-3

BMW E81 E87 E90 LCI 120d 320d N47 ECU Kit DDE 8506374 CAS3 + Key Manual

€275.95

Free delivery - Mon, Jan 12

If paid before 14:00

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BMW F10 Rear Window Parcel Shelf Loudspeaker Speaker Left Right N/O/S 9289637

Part no. 9289637

BMW F10 Rear Window Parcel Shelf Loudspeaker Speaker Left Right N/O/S 9289637

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Smart ForTwo C453 Battery Negative Minus Wiring Cable A4535402703

Part no. A4535402703

Smart ForTwo C453 Battery Negative Minus Wiring Cable A4535402703

€32.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Seat Leon Mk3 5F Door Module Control Unit Front Driver's Side Door 5Q4959593

Part no. 5Q4959593

Seat Leon Mk3 5F Door Module Control Unit Front Driver's Side Door 5Q4959593

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Wiring Loom Mercedes W639 Vito Cable Door Wiring Cable A6395406209

Part no. A6395406209

Wiring Loom Mercedes W639 Vito Cable Door Wiring Cable A6395406209

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Audi TT FV 8S A/C Air Condition Climate Control Module Unit ECU 8S0820047

Part no. 8S0820047

Audi TT FV 8S A/C Air Condition Climate Control Module Unit ECU 8S0820047

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W205 Estate Fuse Relay Box Module Control A0009822723

Part no. A0009822723

Mercedes W205 Estate Fuse Relay Box Module Control A0009822723

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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BMW E82 E88 E92 E93 LCI Accelerating Sensor 9244144

Part no. 9244144

BMW E82 E88 E92 E93 LCI Accelerating Sensor 9244144

€51.95

Free delivery - Mon, Jan 12

If paid before 14:00

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BMW F30 320d ed Diesel N47N 184HP Engine Control Unit ECU DDE 8582279

Part no. 8582279

BMW F30 320d ed Diesel N47N 184HP Engine Control Unit ECU DDE 8582279

€56.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes C118 V177 W213 Diesel OM654 Automatic Transmission Module A2139003317

Part no. A2139003317A

Mercedes C118 V177 W213 Diesel OM654 Automatic Transmission Module A2139003317

€37.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Fuse Carrier BMW F40 Mini F55 F56 F57 F60 Distribution Box 9270355

Part no. 9270355

Fuse Carrier BMW F40 Mini F55 F56 F57 F60 Distribution Box 9270355

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Prefuse Box Mercedes W176 OM607 Fuse Relay Control Unit A2465401850

Part no. A2465401850

Prefuse Box Mercedes W176 OM607 Fuse Relay Control Unit A2465401850

€37.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes Vito W639 PDC Parking Distance Control Unit Module ECU A6394460446

Part no. A6394460446

Mercedes Vito W639 PDC Parking Distance Control Unit Module ECU A6394460446

€47.95

Free delivery - Mon, Jan 12

If paid before 14:00

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PDC Module BMW E81 E82 E87 E90 E91 E92 Parking Distance Control Unit 9225824

Part no. 9225824

PDC Module BMW E81 E82 E87 E90 E91 E92 Parking Distance Control Unit 9225824

€94.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Battery Cable Mercedes GLC X253 Starter Motor Alternator Wiring A2055404797

Part no. A2055404797

Battery Cable Mercedes GLC X253 Starter Motor Alternator Wiring A2055404797

€47.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W204 Coupe Door Module Front Right O/S Control Unit A2049001506

Part no. A2049001506

Mercedes W204 Coupe Door Module Front Right O/S Control Unit A2049001506

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W221 Fuse Box Control Unit SAM Module Relay A2215450801

Part no. A2215450801-1

Mercedes W221 Fuse Box Control Unit SAM Module Relay A2215450801

€227.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mini R50 R52 R53 R55 R56 R57 R58 R59 R60 5-Pin Black Relay Wiper Set 1472984

Part no. 1472984-2

Mini R50 R52 R53 R55 R56 R57 R58 R59 R60 5-Pin Black Relay Wiper Set 1472984

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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BMW 5 7 X5 Series E38 E39 E53 Xenon Headlight Aim Control Unit Module 8375964

Part no. 8375964

BMW 5 7 X5 Series E38 E39 E53 Xenon Headlight Aim Control Unit Module 8375964

€23.95

Free delivery - Mon, Jan 12

If paid before 14:00

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Mercedes W207 Convertible Anti Theft Roof ITS TPS Sensor Module Unit A2078202810

Part no. A2078202810

Mercedes W207 Convertible Anti Theft Roof ITS TPS Sensor Module Unit A2078202810

€37.95

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Key components of vehicle electrical systems

Original electrical parts for popular car brands

A car's electrical system is a complex system responsible for many key functions—from engine starting to lighting and on-board electronics. Modern cars are equipped with increasingly advanced electrical solutions that not only improve driving comfort but also enhance safety. At the Global Parts automotive store you will find a wide range of used car parts , such as alternators, starters, batteries, control modules and other automotive electrical systems that perfectly fit BMW , Audi , Mercedes , Volkswagen , Mini and many others.

How does a car's electrical system work?

A car's electrical system is a complex system that consists of several key components that work together to ensure the vehicle's reliable operation:

  • Battery accessories – Includes clamps, cables, holders and other components necessary for battery installation and maintenance.
  1. Electronic control modules and controllers – They control and manage the operation of various vehicle systems, such as the engine, air conditioning and ABS.
  2. Alternators and generators – Responsible for generating electricity and charging the battery while the engine is running.
  3. Parts for alternators and generators – Including voltage regulators, brushes and bearings that ensure proper operation of the alternator.
  4. Starters – Key components of the starting system that enable the engine to be started.
  5. Starter parts – Including bendixes, rotors and solenoids necessary for the proper operation of the starter.
  6. Batteries – They store the electrical energy necessary to start the engine and power on-board systems.
  7. Wires, harnesses and connectors – They transmit energy and electrical signals between various vehicle systems.
  8. Fuses and fuse boxes – Protect the electrical system against overloads and short circuits.
  9. Relays – They control the flow of current in individual electrical circuits of the vehicle. A functioning electrical system is the basis for the reliability of your car, regardless of operating conditions.

Key technical parameters of electrical systems

Each of these components has specific technical parameters that determine its compatibility with the vehicle. For example, alternators installed in mid-range cars (e.g., Volkswagen Passat B6) typically have a capacity of 90 A to 140 A, while luxury vehicles (e.g., Mercedes S-Class) require alternators with a capacity exceeding 180 A. Starter motors vary in torque and operating voltage – the standard is 12 V, while 24 V starters are used in heavy-duty vehicles.

Why is it worth taking care of your car's electrical system?

Regular maintenance and replacement of electrical system components is key to reliability and road safety. Faulty components can lead to:

  • Problems starting the engine.
  • Failure of safety systems such as ABS or airbags.
  • Decreased efficiency of on-board equipment, e.g. lighting or air conditioning. At the Global Parts store we offer original used car parts , which have undergone detailed quality tests, ensuring their full functionality.

Symptoms of electrical system disruptions

In practice, electrical faults manifest themselves in a variety of ways. Drivers most often notice: dimming lights when parked, difficulty starting the engine, a voltage drop on the on-board computer, or air conditioning malfunctions. The table below presents typical correlations:

SymptomPossible causeItem to check
Difficulty starting the engineWorn out starter or batteryStarter motor, battery
Dimming the lightsInefficient alternatorAlternator, voltage regulator
Electric windows not workingDamaged relays or harnessRelays, wires

How to choose the right parts for your electrical system?

When choosing parts for the electrical system, such as alternators, starters or control modules, it is worth paying attention to:

  • Vehicle-specific fit – Every car make and model requires specific specifications. At Global Parts, you'll find parts that perfectly fit BMW , Audi , Mercedes , Volkswagen , Mini, and many more .
  • Technical condition – All used parts we offer are thoroughly checked to ensure their reliability.
  • Technical parameters – For example, alternators should have appropriate current output, adapted to the needs of your vehicle.

Compatibility and fit

The selection of electrical parts is based primarily on OEM part numbers, but matching them to specific parameters is equally important, including current, voltage, and the number of connector pins. For example, the 120A alternator used in the Audi A4 B7 differs significantly from the 150A version installed in the Audi A6 C6 . Therefore, using manufacturer catalogs or providing the VIN makes finding the right component much easier.

Why choose used electrical parts?

Purchase of used car parts This solution allows you to combine savings with quality. Why choose it?

  • Lower costs – Used alternators, starters and other parts are cheaper than new ones, but offer the same high quality.
  • Ecology – You support recycling and reduce waste by choosing used car parts .
  • Wide range – We offer electrical parts for the most popular car brands, so you can easily find what you need.

How to take care of your car's electrical system?

To ensure your electrical system operates reliably for years, it is worth remembering a few rules:

  • Regularly check the battery condition and charge level.
  • Take care of your cables and connectors – corrosion or damage can lead to voltage drops and failures.
  • Monitor the operation of the alternator and starter – early detection of problems will help avoid more serious breakdowns. If you have any problems, you will find the right car parts at Global Parts that will help restore your vehicle to full working order.

Step-by-step control procedures

  1. Measure the battery voltage with a multimeter – the resting value should be approximately 12.6 V.
  2. Check the charging voltage with the engine running – the correct range is 13.8–14.5 V.
  3. Assess the condition of the wires and terminals – lack of corrosion and a firm seat are essential.
  4. If in doubt, check the quiescent current consumption – it should not exceed 0.05–0.08 A.

FAQ - Frequently asked questions about electrical systems in cars

QuestionAnswer
What is a car electrical system?This is a set of components responsible for powering and controlling all electrical functions in the car – from engine starting to multimedia.
What is an alternator for in a car?The alternator generates electrical current when the engine is running and charges the battery.
What is the difference between a starter and an alternator?The starter motor is used solely to start the engine, while the alternator is responsible for generating energy while driving.
How to check if the battery is working?Just measure its voltage – a healthy battery should have approximately 12.6 V at rest and maintain a voltage above 10 V during cranking.
What are the most common symptoms of car electrical failure?Problems starting the engine, flashing warning lights, power windows not working or dimming lights.
Do electrical parts from one model fit another?Sometimes yes, but the key is to match it by VIN or OEM number – this guarantees compatibility.
How often should you check your electrical system?It is worth performing basic diagnostics (battery, alternator) at least once a year or before a long trip.

Summary: Automotive electrical systems at Global Parts Automotive Store

Automotive electrical systems are the foundation of the reliability and comfort of every modern vehicle. By choosing the right parts, such as alternators, batteries, and control modules, you can ensure your car's full operational efficiency. The Global Parts automotive store invites you to browse our wide selection of original used car parts . Whether you're looking for car parts for BMW , Audi , Volkswagen , Mercedes, Mini , or others, you'll find them at competitive prices. We strive to ensure every customer finds the right parts for their car, and if you have any questions or concerns about selecting the right components, we're happy to help! Please contact us – we're here to help! For more information and interesting facts, visit our automotive blog .

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