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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BMW 1 3 F20 F30 LCI B47 Engine Gearbox Module Wiring Cable Loom Harness 8586571

Part no. 8586571

BMW 1 3 F20 F30 LCI B47 Engine Gearbox Module Wiring Cable Loom Harness 8586571

£56.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW F11 Touring Tailgate Spoiler Probe AM/FM Sensor 9227766

Part no. 9227766

BMW F11 Touring Tailgate Spoiler Probe AM/FM Sensor 9227766

£13.95

Free delivery - Thu, Dec 18

If paid before 14:00

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Air Module BMW E60 E63 Control Unit Centre Sensor ECU 6952994

Part no. 6952994

Air Module BMW E60 E63 Control Unit Centre Sensor ECU 6952994

£13.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW 1 Series e87 Wiring loom harness set rear door right left N/O/S 6938246

Part no. 6938246

BMW 1 Series e87 Wiring loom harness set rear door right left N/O/S 6938246

£13.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW X5 F15 X6 F16 Power Steering Column Control Unit Module 6865245

Part no. 6865245

BMW X5 F15 X6 F16 Power Steering Column Control Unit Module 6865245

£18.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW F30 F31 F32 F33 430d Diesel N57N 258HP Engine ECU DDE 8474731 Automatic

Part no. 8474731

BMW F30 F31 F32 F33 430d Diesel N57N 258HP Engine ECU DDE 8474731 Automatic

£80.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW F10 F11 525d N57 245HP Engine Control ECU Module DDE Kit 8511385 Automatic

Part no. 8511385-5

BMW F10 F11 525d N57 245HP Engine Control ECU Module DDE Kit 8511385 Automatic

£165.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW X1 F48 Door Wiring Loom Harness Cable Front Driver Side 6812248

Part no. 6812248

BMW X1 F48 Door Wiring Loom Harness Cable Front Driver Side 6812248

£37.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW F01 F02 F03 LCI Rear Third Stoplamp Stop Lamp Brake Light 7187221

Part no. 7187221

BMW F01 F02 F03 LCI Rear Third Stoplamp Stop Lamp Brake Light 7187221

£13.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW F32 F33 F36 F82 F83 Head-Up Display HUD Dash Screen 9358963

Part no. RHD-9358963

BMW F32 F33 F36 F82 F83 Head-Up Display HUD Dash Screen 9358963

£56.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW X3 3 Series E83 E46 Battery Cable Plus Pole 6910539

Part no. 6910539

BMW X3 3 Series E83 E46 Battery Cable Plus Pole 6910539

£13.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW F07 GT Self-Levelling Suspension Control Unit Module Bracket Holder 6792443

Part no. 6799602

BMW F07 GT Self-Levelling Suspension Control Unit Module Bracket Holder 6792443

£13.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW U06 Active Tourer Earth Ground Cable Battery Wiring 5A37EA3

Part no. 5A37EA3

BMW U06 Active Tourer Earth Ground Cable Battery Wiring 5A37EA3

£28.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW G26 Antenna Amplifier Control Unit Module 5A73DB2

Part no. 5A73DB2

BMW G26 Antenna Amplifier Control Unit Module 5A73DB2

£89.95

Free delivery - Thu, Dec 18

If paid before 14:00

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Wiring BMW F06 GT F12 F13 Rear Tailgate Wiring Harness Loom 9327513

Part no. 9327513

Wiring BMW F06 GT F12 F13 Rear Tailgate Wiring Harness Loom 9327513

£28.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW F20 Front Right O/S Wiring Loom Harness Door O/S 9251711

Part no. 9286171

BMW F20 Front Right O/S Wiring Loom Harness Door O/S 9251711

£13.95

Free delivery - Thu, Dec 18

If paid before 14:00

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Mini EGS Control Unit Module ECU Programmed 5 Pins 1421295

Part no. 1421295

Mini EGS Control Unit Module ECU Programmed 5 Pins 1421295

£23.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW E81 E87 E90 E91 Active Steering Control Unit Module Bracket Carrier 6770918

Part no. 6770918-1

BMW E81 E87 E90 E91 Active Steering Control Unit Module Bracket Carrier 6770918

£18.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW F45 F46 Mini F55 F56 F57 KaFAS Camera  Front Lane Assist ECU Module 9393780

Part no. 9393780

BMW F45 F46 Mini F55 F56 F57 KaFAS Camera Front Lane Assist ECU Module 9393780

£28.95

Free delivery - Thu, Dec 18

If paid before 14:00

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Comfort Control Unit BMW F06 F10 F11 F12 F13 Junction Box 9286945

Part no. 9286945

Comfort Control Unit BMW F06 F10 F11 F12 F13 Junction Box 9286945

£42.95

Free delivery - Thu, Dec 18

If paid before 14:00

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Earth Ground Cable BMW i3 I01 Battery Starter Terminal Wiring 8631637

Part no. 8631637

Earth Ground Cable BMW i3 I01 Battery Starter Terminal Wiring 8631637

£23.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW E90 E91 LCI Business System Car Infotaiment Computer CIC Head Unit 9258276

Part no. 9258276

BMW E90 E91 LCI Business System Car Infotaiment Computer CIC Head Unit 9258276

£94.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW F30 Fuse Box Front Body Control Module ECU BCM Unit 8733503

Part no. 8733503

BMW F30 Fuse Box Front Body Control Module ECU BCM Unit 8733503

£94.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW G20 320i Fuse Relay Box Control Unit Rear Power Distribution 8715719

Part no. 8715719

BMW G20 320i Fuse Relay Box Control Unit Rear Power Distribution 8715719

£37.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW F20 F32 FEM Control Unit Module ECU 8707752

Part no. 8707752

BMW F20 F32 FEM Control Unit Module ECU 8707752

£142.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW X6 E71 Map Card Fuse Box Grouping Diagram 9207416

Part no. 9207416

BMW X6 E71 Map Card Fuse Box Grouping Diagram 9207416

£13.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW F30 F31 Front Electronic Module Control Unit FEM 9292946

Part no. 9292946

BMW F30 F31 Front Electronic Module Control Unit FEM 9292946

£161.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW U06 Underfloor Cable Harness Positive Battery Wiring Lead Cable 5A90876

Part no. 5A90876

BMW U06 Underfloor Cable Harness Positive Battery Wiring Lead Cable 5A90876

£28.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW F20 F21 F30 120d 320d N47 184HP Engine Control ECU DDE Kit 8517862 Automatic

Part no. 8517862-11

BMW F20 F21 F30 120d 320d N47 184HP Engine Control ECU DDE Kit 8517862 Automatic

£70.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW X5 E70 X6 E71 Control Unit Module Top Rear Side View Camera 9277951

Part no. 9277951

BMW X5 E70 X6 E71 Control Unit Module Top Rear Side View Camera 9277951

£56.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW F20 F21 F30 F31 116d 316d N47N 116HP ECU Kit DDE 8579479 Key FEM Automatic

Part no. 8579479-3

BMW F20 F21 F30 F31 116d 316d N47N 116HP ECU Kit DDE 8579479 Key FEM Automatic

£142.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW F20 F30 LCI 120dx 320dx B47 Engine ECU Kit DDE 8589145 FEM + Keys Automatic

Part no. 8589145-1

BMW F20 F30 LCI 120dx 320dx B47 Engine ECU Kit DDE 8589145 FEM + Keys Automatic

£474.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW F10 F11 535d F13 640d N57Z 313HP Engine Unit ECU DDE 8518478 Automatic

Part no. 8518478

BMW F10 F11 535d F13 640d N57Z 313HP Engine Unit ECU DDE 8518478 Automatic

£142.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW U06 Active Tourer Battery Cable Lead Negative 5A30777

Part no. 5A30777

BMW U06 Active Tourer Battery Cable Lead Negative 5A30777

£28.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW E87 E90 LCI N47 118d 318d Diesel ECU Kit DDE 8512499 CAS3 + Keys Manual

Part no. 8512499-7

BMW E87 E90 LCI N47 118d 318d Diesel ECU Kit DDE 8512499 CAS3 + Keys Manual

£142.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW F20 F21 LCI F22 M140i M240i B58 340HP Engine ECU KIT DME 8489450 FEM + Key

Part no. 8489450-3

BMW F20 F21 LCI F22 M140i M240i B58 340HP Engine ECU KIT DME 8489450 FEM + Key

£398.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW 7 Series E65 E66 735i 745i Petrol N62 Engine Ignition Module Wiring 7516831

Part no. rhd-7516831

BMW 7 Series E65 E66 735i 745i Petrol N62 Engine Ignition Module Wiring 7516831

£18.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW E60 E63 E65 550i 650i 750i N62N 367HP Engine ECU DME Kit 7566706 Automatic

Part no. 7566706-2

BMW E60 E63 E65 550i 650i 750i N62N 367HP Engine ECU DME Kit 7566706 Automatic

£284.95

Free delivery - Thu, Dec 18

If paid before 14:00

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Air Conditioning Module BMW G11 G20 G21 G30 Control Unit ECU 9878327

Part no. 9878327

Air Conditioning Module BMW G11 G20 G21 G30 Control Unit ECU 9878327

£56.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW F20 F21 F30 F31 F32 X5 F15 X6 F16 Power Distribution Fuse Box Front 9389069

Part no. 9389069

BMW F20 F21 F30 F31 F32 X5 F15 X6 F16 Power Distribution Fuse Box Front 9389069

£23.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW F20 F30 F34 BCM FEM BSI Body Control Module Unit 9383176

Part no. 9383176

BMW F20 F30 F34 BCM FEM BSI Body Control Module Unit 9383176

£70.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW X5 X6 E70 E71 Antenna Amplifier Module Trap Circuit 9289590

Part no. 9289590

BMW X5 X6 E70 E71 Antenna Amplifier Module Trap Circuit 9289590

£13.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW F11 Touring Rear Axle Air Suspension Control Unit ECU Module 6799677

Part no. 6799677

BMW F11 Touring Rear Axle Air Suspension Control Unit ECU Module 6799677

£13.95

Free delivery - Thu, Dec 18

If paid before 14:00

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Crash Module BMW F01 F02 LCI F10 F11 F13 ICM Control Unit ECU

Part no. 6857314

Crash Module BMW F01 F02 LCI F10 F11 F13 ICM Control Unit ECU

£13.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW F01 F07 530d 730d N57 Engine Control ECU Kit DDE 8511372 CAS4 Key Automatic

Part no. 8511372-2

BMW F01 F07 530d 730d N57 Engine Control ECU Kit DDE 8511372 CAS4 Key Automatic

£237.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW F40 F92 G20 Parking Distance Ultrasonic Sensor Control Module Unit 9258589

Part no. 9258589

BMW F40 F92 G20 Parking Distance Ultrasonic Sensor Control Module Unit 9258589

£61.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW F06 F10 F11 F12 F13 ICM Control Unit Module Air Module ECU 6854028

Part no. 6854028

BMW F06 F10 F11 F12 F13 ICM Control Unit Module Air Module ECU 6854028

£104.95

Free delivery - Fri, Dec 19

If paid before 14:00

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BMW 7 Series E65 E66 E67 Battery Holder Hold Down Strap Bracket 7195768

Part no. 7195768

BMW 7 Series E65 E66 E67 Battery Holder Hold Down Strap Bracket 7195768

£13.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW F30 320d ed Diesel N47N 163HP Engine Control Unit ECU DDE 8582279 Manual

Part no. 8582279-4

BMW F30 320d ed Diesel N47N 163HP Engine Control Unit ECU DDE 8582279 Manual

£85.95

Free delivery - Thu, Dec 18

If paid before 14:00

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Engine Wiring BMW F30 F31 F36 N47N xDrive Automatic Gearbox Loom Harness 8585731

Part no. 8585731

Engine Wiring BMW F30 F31 F36 N47N xDrive Automatic Gearbox Loom Harness 8585731

£66.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW F10 F11 530d Diesel N57N Engine ECU Kit DDE 8573773 + CAS4 + Key Automatic

Part no. 8573773-1

BMW F10 F11 530d Diesel N57N Engine ECU Kit DDE 8573773 + CAS4 + Key Automatic

£284.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW F30 LCI 330e Hybrid High Voltage Electronics Unit Holder Support 9382401

Part no. 9382401

BMW F30 LCI 330e Hybrid High Voltage Electronics Unit Holder Support 9382401

£13.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW E81 E87 E90 E91 Control Unit Air Module ECU NO CRASH DATA 6956482

Part no. 6956482

BMW E81 E87 E90 E91 Control Unit Air Module ECU NO CRASH DATA 6956482

£13.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW X3 F25 Control Module CAS Unit ECU 20dX Diesel N47N 9247481

Part no. 9247481

BMW X3 F25 Control Module CAS Unit ECU 20dX Diesel N47N 9247481

£94.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW Z4 E85 Roadster Cabrio Cable Alternator Starter Base B  7514357

Part no. 7514357

BMW Z4 E85 Roadster Cabrio Cable Alternator Starter Base B 7514357

£13.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW F30 F31 Body Control Module ECU Control Unit Module 9315680

Part no. 9315680

BMW F30 F31 Body Control Module ECU Control Unit Module 9315680

£56.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW F01 F02 F03 N57S 740d 306HP Engine Control Module ECU 8516754 Automatic

Part no. 8516754

BMW F01 F02 F03 N57S 740d 306HP Engine Control Module ECU 8516754 Automatic

£256.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW X5 F15 F23 ACSM5 Control Unit Air Bag Module ECU Control Module 6837360

Part no. 6837360

BMW X5 F15 F23 ACSM5 Control Unit Air Bag Module ECU Control Module 6837360

£75.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW 3 4 Series F30 F31 F32 N20 Engine Gearbox Module Wiring Loom Harness

Part no. 7634057

BMW 3 4 Series F30 F31 F32 N20 Engine Gearbox Module Wiring Loom Harness

£66.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW F20 F30 120d 320d ed Diesel N47N 163HP ECU Kit DDE 8518568 + Key + FEM

Part no. 8518568-3

BMW F20 F30 120d 320d ed Diesel N47N 163HP ECU Kit DDE 8518568 + Key + FEM

£113.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW X1 E84 X6 E71 Combox Media TCU 1.5 Most Bluetooth Control Module 9213320

Part no. 9213320

BMW X1 E84 X6 E71 Combox Media TCU 1.5 Most Bluetooth Control Module 9213320

£113.95

Free delivery - Thu, Dec 18

If paid before 14:00

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Adblue Module BMW G20 G21 G30 G31 X3 G01 Control Unit ECU SCR 9488418

Part no. 9488418

Adblue Module BMW G20 G21 G30 G31 X3 G01 Control Unit ECU SCR 9488418

£32.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW F20 F30 F31 116d 316d 116HP N47 Engine Control ECU DDE 8576341 Automatic

Part no. 8576341-11

BMW F20 F30 F31 116d 316d 116HP N47 Engine Control ECU DDE 8576341 Automatic

£66.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW X3 F25 Positive Battery Clamp Point Cover Wiring Loom 9192665

Part no. 9192665

BMW X3 F25 Positive Battery Clamp Point Cover Wiring Loom 9192665

£18.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW F10 F11 F30 F32 F33 Side Surround View Camera Control Unit Module 9259358

Part no. 9259358

BMW F10 F11 F30 F32 F33 Side Surround View Camera Control Unit Module 9259358

£37.95

Free delivery - Thu, Dec 18

If paid before 14:00

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Battery Terminal Cover BMW X3 F25 X5 F15 Trim Panel Base B + Positive 9292350

Part no. 9292350

Battery Terminal Cover BMW X3 F25 X5 F15 Trim Panel Base B + Positive 9292350

£13.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW E81 E82 E87 E88 E90 E91 Parking Sensor PDC Sydneyblau - A19 6956744 SET X2

Part no. 6956744-1

BMW E81 E82 E87 E88 E90 E91 Parking Sensor PDC Sydneyblau - A19 6956744 SET X2

£18.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW F30 LCI 330e B48X Hybrid Charging Power Socket Adapter Lead Cable 9391261

Part no. 9391261

BMW F30 LCI 330e B48X Hybrid Charging Power Socket Adapter Lead Cable 9391261

£37.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW 7 Series E65 E66 Adapter Lead Rear Seat Wiring 6915089

Part no. 6915089

BMW 7 Series E65 E66 Adapter Lead Rear Seat Wiring 6915089

£13.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW F20 F30 F31 Mini F55 F56 F60 Control Unit Air Conditioning Module 7951288

Part no. 7951288

BMW F20 F30 F31 Mini F55 F56 F60 Control Unit Air Conditioning Module 7951288

£13.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW F44 Air Conditioning A/C Climate Control Unit Module ECU 5A68369

Part no. 9874188

BMW F44 Air Conditioning A/C Climate Control Unit Module ECU 5A68369

£66.95

Free delivery - Thu, Dec 18

If paid before 14:00

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Engine Wiring Loom BMW F10 F30 F31 LCI N57N Wiring Harness Glow Module 8583653

Part no. 8583653-1

Engine Wiring Loom BMW F10 F30 F31 LCI N57N Wiring Harness Glow Module 8583653

£23.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW E81 E82 E87 LCI N47S Engine ECU Control Unit DDE 8507245 Automatic 8507245

Part no. 8507245-4

BMW E81 E82 E87 LCI N47S Engine ECU Control Unit DDE 8507245 Automatic 8507245

£94.95

Free delivery - Thu, Dec 18

If paid before 14:00

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Radio Player BMW F10 F11 Alpine CD Champ Head Unit Controller 9282030

Part no. 9282030

Radio Player BMW F10 F11 Alpine CD Champ Head Unit Controller 9282030

£66.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW X5 Series E53 Spoiler Dualband Antenna Amplifier Aerial 6905950

Part no. 6905950

BMW X5 Series E53 Spoiler Dualband Antenna Amplifier Aerial 6905950

£13.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW F01 F02 ICM Module Integrated Chassis Management QL ES Control Unit 6786270

Part no. 6786270

BMW F01 F02 ICM Module Integrated Chassis Management QL ES Control Unit 6786270

£23.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW G30 G31 Body Control Comfort Module Unit FEM ECU V05 8779030

Part no. 8779030

BMW G30 G31 Body Control Comfort Module Unit FEM ECU V05 8779030

£474.95

Free delivery - Fri, Dec 19

If paid before 14:00

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Transfer Box Module BMW X5 X6 E70 E71 Control Unit ECU ATC700 7590517

Part no. 7590517

Transfer Box Module BMW X5 X6 E70 E71 Control Unit ECU ATC700 7590517

£189.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW X3 F25 20dX Diesel N47N 184HP Engine Module ECU DDE 8513249 Automatic

Part no. 8513249

BMW X3 F25 20dX Diesel N47N 184HP Engine Module ECU DDE 8513249 Automatic

£75.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW F10 Body Gateway Control Module Unit 9380238

Part no. 9380238

BMW F10 Body Gateway Control Module Unit 9380238

£47.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW G30 Holder Power Control Unit PCU Bracket Carrier 9348202

Part no. 9348202

BMW G30 Holder Power Control Unit PCU Bracket Carrier 9348202

£13.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW F01 Front Bumper PDC Wiring Loom Cable Harness F02 9221713 9221712

Part no. 9221713

BMW F01 Front Bumper PDC Wiring Loom Cable Harness F02 9221713 9221712

£28.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW F40 F44 Body Control Module ECU Control Unit Module 5A57242

Part no. 5A57242

BMW F40 F44 Body Control Module ECU Control Unit Module 5A57242

£189.95

Free delivery - Thu, Dec 18

If paid before 14:00

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VDC Module BMW G30 LCI Rear Suspension Damper Control Unit 8850971

Part no. 8850971

VDC Module BMW G30 LCI Rear Suspension Damper Control Unit 8850971

£142.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW E81 E87 E90 E91 Hands Free Electronics Charging MULF2 9162982

Part no. 9162982

BMW E81 E87 E90 E91 Hands Free Electronics Charging MULF2 9162982

£42.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW X5 F15 Battery Fuse Box Positive Distribution Terminal Housing Cover 9338548

Part no. 9338548

BMW X5 F15 Battery Fuse Box Positive Distribution Terminal Housing Cover 9338548

£18.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW F20 F21 F30 Sensor Rain Light Solar Condensation 9387624

Part no. 9387624

BMW F20 F21 F30 Sensor Rain Light Solar Condensation 9387624

£13.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW X5 E70 X6 E71 X6 E72 Map Fuse Box Grouping Diagram Card 9177784

Part no. 9177784

BMW X5 E70 X6 E71 X6 E72 Map Fuse Box Grouping Diagram Card 9177784

£13.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW G32 GT Door Wiring Harness Loom Cable Rear Left Right N/O/S 9366339

Part no. 9366339

BMW G32 GT Door Wiring Harness Loom Cable Rear Left Right N/O/S 9366339

£23.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW 3 5 E60 E90 E92 Carrier Bracket Holder Engine Control Module Unit 7520902

Part no. 7520902

BMW 3 5 E60 E90 E92 Carrier Bracket Holder Engine Control Module Unit 7520902

£13.95

Free delivery - Thu, Dec 18

If paid before 14:00

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Wiring Harness BMW E81 E82 E87 LCI E88 Air Valve Air Flap Cable Wire 9128569

Part no. 9128569-2

Wiring Harness BMW E81 E82 E87 LCI E88 Air Valve Air Flap Cable Wire 9128569

£13.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW X5 F15 Dashboard Trim Panel Passenger Site Oak Wood Anthracite 9287687

Part no. RHD-9287687

BMW X5 F15 Dashboard Trim Panel Passenger Site Oak Wood Anthracite 9287687

£37.95

Free delivery - Thu, Dec 18

If paid before 14:00

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BMW F30 F31 330d Diesel N57N Engine Control Unit ECU Kit DDE 8582802 FEM Key

Part no. 8582802-1

BMW F30 F31 330d Diesel N57N Engine Control Unit ECU Kit DDE 8582802 FEM Key

£284.95

Free delivery - Thu, Dec 18

If paid before 14:00

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Junction Box Terminal BMW G11 G12 G30 Power Battery Distribution 9353743

Part no. 9353743

Junction Box Terminal BMW G11 G12 G30 Power Battery Distribution 9353743

£28.95

Free delivery - Thu, Dec 18

If paid before 14:00

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Mini F55 F56 BMW F45 X1 F48 Rear Electric Power Distribution Fuse Box 9270354

Part no. 9270354-1

Mini F55 F56 BMW F45 X1 F48 Rear Electric Power Distribution Fuse Box 9270354

£13.95

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BMW X3 G01 Fuse Relay Box Control Unit ECU 6828076 8795477

Part no. 6828076

BMW X3 G01 Fuse Relay Box Control Unit ECU 6828076 8795477

£42.95

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Control Unit BMW F01 F02 F07 F10 F11 CAS4 Key Reading Module 9241974

Part no. 9241974

Control Unit BMW F01 F02 F07 F10 F11 CAS4 Key Reading Module 9241974

£66.95

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BMW E60 Dashboard Dash Onboard Display Monitor Screen 9114357

Part no. 9114357

BMW E60 Dashboard Dash Onboard Display Monitor Screen 9114357

£18.95

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BMW E81 E87 Front Rear Parking Sensor PDC Titansilber Silver 354 6935597

Part no. 6935597-TS1

BMW E81 E87 Front Rear Parking Sensor PDC Titansilber Silver 354 6935597

£13.95

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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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