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 E92 E92N LCI PDC Wiring Loom Harness Rear Bumper

-5%

Part no. E92-PDC-WIRING-LOOM-HARNESS-REAR-BUMPER-2

BMW E92 E92N LCI PDC Wiring Loom Harness Rear Bumper

Promo price

€23.95

€22.75

Free delivery - Tue, Nov 04

If paid before 14:00

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Porsche Cayenne 92A Front Pressure Crash Impact Sensor 7P0959651

Part no. 7P0959651

Porsche Cayenne 92A Front Pressure Crash Impact Sensor 7P0959651

€23.95

Free delivery - Tue, Nov 04

If paid before 14:00

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Mercedes-Benz M-Class W164 Battery Ground Earth Strap Cable Wiring A1645400641

-15%

Part no. A1645400641

Mercedes-Benz M-Class W164 Battery Ground Earth Strap Cable Wiring A1645400641

Promo price

€28.95

€24.61

Free delivery - Tue, Nov 04

If paid before 14:00

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Mercedes-Benz M-Class ML W163 1 Fuse Box Relay Lid Cover Trim A1636880035

-5%

Part no. A1636880035-1

Mercedes-Benz M-Class ML W163 1 Fuse Box Relay Lid Cover Trim A1636880035

Promo price

€23.95

€22.75

Free delivery - Tue, Nov 04

If paid before 14:00

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Door Module BMW E65 E66 E67 Front Door Control Unit Passenger Side 6921979

-5%

Part no. 6921979

Door Module BMW E65 E66 E67 Front Door Control Unit Passenger Side 6921979

Promo price

€23.95

€22.75

Free delivery - Tue, Nov 04

If paid before 14:00

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BMW F40 F48 Mini F55 F56 Battery Starter Cable Wiring Loom B47B B47D 8580061

-5%

Part no. 8580061

BMW F40 F48 Mini F55 F56 Battery Starter Cable Wiring Loom B47B B47D 8580061

Promo price

€23.95

€22.75

Free delivery - Tue, Nov 04

If paid before 14:00

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Audi A5 8T PDC Parking Distance Control Module Unit Valeo 8K0919475T

-40%

Part no. 8K0919475T

Audi A5 8T PDC Parking Distance Control Module Unit Valeo 8K0919475T

Promo price

€56.95

€34.17

Free delivery - Tue, Nov 04

If paid before 14:00

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BMW X5 E53 Rear Bumper PDC Plug Socket Loom Cable 6906347

-5%

Part no. 6906347-1

BMW X5 E53 Rear Bumper PDC Plug Socket Loom Cable 6906347

Promo price

€23.95

€22.75

Free delivery - Tue, Nov 04

If paid before 14:00

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Mercedes W213 OM642 Diesel Engine Alternator Wiring Loom Harness A2135401217

-40%

Part no. A2135401217

Mercedes W213 OM642 Diesel Engine Alternator Wiring Loom Harness A2135401217

Promo price

€47.95

€28.77

Free delivery - Tue, Nov 04

If paid before 14:00

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BMW F20 F30 F31 116d 316d 116HP N47N Engine ECU Control Unit DDE 8576341 Manual

-15%

Part no. 8576341-1

BMW F20 F30 F31 116d 316d 116HP N47N Engine ECU Control Unit DDE 8576341 Manual

Promo price

€61.95

€52.66

Free delivery - Tue, Nov 04

If paid before 14:00

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Battery Cable BMW E36 E46 M43 M57 Starter Alternator Wiring Harness 1722094

-15%

Part no. 1722094

Battery Cable BMW E36 E46 M43 M57 Starter Alternator Wiring Harness 1722094

Promo price

€28.95

€24.61

Free delivery - Tue, Nov 04

If paid before 14:00

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BMW F20 F21 F30 F31 F32 Body Control Unit Module REM 9298961

-5%

Part no. 9298961

BMW F20 F21 F30 F31 F32 Body Control Unit Module REM 9298961

Promo price

€23.95

€22.75

Free delivery - Tue, Nov 04

If paid before 14:00

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BMW F87 LCI M2 370HP N55 Engine Control Module Unit ECU DME 8693361 Automatic

-15%

Part no. 8693361-2

BMW F87 LCI M2 370HP N55 Engine Control Module Unit ECU DME 8693361 Automatic

Promo price

€422.95

€359.51

Free delivery - Tue, Nov 04

If paid before 14:00

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BMW X5 E70 X6 E71 F10 F11 F12 Parking Sensor PDC Ultrasonic Black 9251944 SET X4

-15%

Part no. 9270495-1

BMW X5 E70 X6 E71 F10 F11 F12 Parking Sensor PDC Ultrasonic Black 9251944 SET X4

Promo price

€32.95

€28.01

Free delivery - Tue, Nov 04

If paid before 14:00

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Mercedes W907 Battery Cable Wiring Loom Harness Cabling A9075400500

-40%

Part no. A9075400500

Mercedes W907 Battery Cable Wiring Loom Harness Cabling A9075400500

Promo price

€75.95

€45.57

Free delivery - Tue, Nov 04

If paid before 14:00

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BMW F20 F21 N47S1 Engine Wiring Harness Injector Module Loom Cable 8507918

-40%

Part no. 8507918

BMW F20 F21 N47S1 Engine Wiring Harness Injector Module Loom Cable 8507918

Promo price

€104.95

€62.97

Free delivery - Tue, Nov 04

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 - Tue, Nov 04

If paid before 14:00

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

-15%

Part no. GK3T-14A120-AC

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

Promo price

€51.95

€44.16

Free delivery - Tue, Nov 04

If paid before 14:00

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BMW 5 Series E60 E61 Front Door Wiring Loom Harness Passengers Side 6966549

-15%

Part no. 6966551

BMW 5 Series E60 E61 Front Door Wiring Loom Harness Passengers Side 6966549

Promo price

€37.95

€32.26

Free delivery - Tue, Nov 04

If paid before 14:00

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4 x BMW 1 3 E81 E87 E90 E91 PDC Set Parking Sensor Front Rear Titansilber Silver

-15%

Part no. 6935597-2

4 x BMW 1 3 E81 E87 E90 E91 PDC Set Parking Sensor Front Rear Titansilber Silver

Promo price

€28.95

€24.61

Free delivery - Tue, Nov 04

If paid before 14:00

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BMW 7 Series E65 E66 E67 Steering Column Control Unit CIM Module

-5%

Part no. 6788716

BMW 7 Series E65 E66 E67 Steering Column Control Unit CIM Module

Promo price

€23.95

€22.75

Free delivery - Tue, Nov 04

If paid before 14:00

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Mazda 6 GJ Relay 4-Pin Electrical Unit Multi-Purpose Relay Black ACVN51212

Part no. PEO118811

Mazda 6 GJ Relay 4-Pin Electrical Unit Multi-Purpose Relay Black ACVN51212

€23.95

Free delivery - Tue, Nov 04

If paid before 14:00

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BMW E81 E87 E91 Switch Cluster Steering Column Cruise Control 9110878

-40%

Part no. 9110878

BMW E81 E87 E91 Switch Cluster Steering Column Cruise Control 9110878

Promo price

€180.95

€108.57

Free delivery - Tue, Nov 04

If paid before 14:00

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Mercedes Citan W415 Alternator Generator OM607 Diesel Engine 150A 14V 231000026R

Part no. A4159064900-1

Mercedes Citan W415 Alternator Generator OM607 Diesel Engine 150A 14V 231000026R

€56.95

Free delivery - Tue, Nov 04

If paid before 14:00

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Earth Ground Cable BMW E60 E61 E63 N62N 540i 550i 650i Battery Starter Wiring

-5%

Part no. 7559811

Earth Ground Cable BMW E60 E61 E63 N62N 540i 550i 650i Battery Starter Wiring

Promo price

€23.95

€22.75

Free delivery - Tue, Nov 04

If paid before 14:00

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Mercedes w177 Sensor Wiring Harness Cable Front A1775403131

-15%

Part no. A1775403131

Mercedes w177 Sensor Wiring Harness Cable Front A1775403131

Promo price

€28.95

€24.61

Free delivery - Tue, Nov 04

If paid before 14:00

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BMW E60 E61 E63 Passenger Side Door Airbag Control Module 6948692

-5%

Part no. 6948692

BMW E60 E61 E63 Passenger Side Door Airbag Control Module 6948692

Promo price

€23.95

€22.75

Free delivery - Tue, Nov 04

If paid before 14:00

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BMW E90 E91 LCI N47N 318d Diesel Engine Control Unit DDE ECU Manual 8518268

Part no. 8518268

BMW E90 E91 LCI N47N 318d Diesel Engine Control Unit DDE ECU Manual 8518268

€66.95

Free delivery - Tue, Nov 04

If paid before 14:00

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BMW F20 F21 F22 F30 F31 F32 F36 Module Control Unit FEM 9324784

-15%

Part no. 9324784

BMW F20 F21 F22 F30 F31 F32 F36 Module Control Unit FEM 9324784

Promo price

€56.95

€48.41

Free delivery - Tue, Nov 04

If paid before 14:00

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CD Changer BMW X5 E70 X6 E71 Mini R55 R56 R57 6 Disc Changer Unit 9177118

-15%

Part no. 9177118

CD Changer BMW X5 E70 X6 E71 Mini R55 R56 R57 6 Disc Changer Unit 9177118

Promo price

€37.95

€32.26

Free delivery - Tue, Nov 04

If paid before 14:00

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Mini F55 F56 Battery Cable Positive Battery Alternator Starter Wiring 2371741

-5%

Part no. 2371741

Mini F55 F56 Battery Cable Positive Battery Alternator Starter Wiring 2371741

Promo price

€23.95

€22.75

Free delivery - Tue, Nov 04

If paid before 14:00

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Audi A4 B8 Avant 2.0 TDI Quattro Alternator Generator 03L903017

-40%

Part no. 03L903017E-1

Audi A4 B8 Avant 2.0 TDI Quattro Alternator Generator 03L903017

Promo price

€56.95

€34.17

Free delivery - Tue, Nov 04

If paid before 14:00

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BMW F20 F21 F30 F31 REM Rear Electronic Module Fuse Box Control Unit V3 9374508

-5%

Part no. 9374508

BMW F20 F21 F30 F31 REM Rear Electronic Module Fuse Box Control Unit V3 9374508

Promo price

€23.95

€22.75

Free delivery - Tue, Nov 04

If paid before 14:00

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Mercedes W205 W213 C238 C253 Relay Fuse Box Top Cover Lid Cap A2055400182

-5%

Part no. A2055400182

Mercedes W205 W213 C238 C253 Relay Fuse Box Top Cover Lid Cap A2055400182

Promo price

€23.95

€22.75

Free delivery - Tue, Nov 04

If paid before 14:00

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Mercedes W164 W211 C219 Tyre Pressure Monitor Control Unit Module A1645400762

-15%

Part no. A1645400762

Mercedes W164 W211 C219 Tyre Pressure Monitor Control Unit Module A1645400762

Promo price

€28.95

€24.61

Free delivery - Tue, Nov 04

If paid before 14:00

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Seat Module Mercedes W176 W246 Control Unit Front Left Right N/O/S A1669008506

-40%

Part no. A1669008506

Seat Module Mercedes W176 W246 Control Unit Front Left Right N/O/S A1669008506

Promo price

€66.95

€40.17

Free delivery - Tue, Nov 04

If paid before 14:00

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Mercedes W221 Dashboard Instrument Cluster Panel Switch A2218202910

-5%

Part no. A2218202910

Mercedes W221 Dashboard Instrument Cluster Panel Switch A2218202910

Promo price

€23.95

€22.75

Free delivery - Tue, Nov 04

If paid before 14:00

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BMW 3 Series F30 320d N47N Engine Gearbox Module Wiring Loom Harness Cables Set

-40%

Part no. 8585729

BMW 3 Series F30 320d N47N Engine Gearbox Module Wiring Loom Harness Cables Set

Promo price

€56.95

€34.17

Free delivery - Tue, Nov 04

If paid before 14:00

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Alternator Harness BMW X3 G01 X4 G02 30dX 40dX B57 Cable Base B+ Loom 8589168

-40%

Part no. 8589168

Alternator Harness BMW X3 G01 X4 G02 30dX 40dX B57 Cable Base B+ Loom 8589168

Promo price

€56.95

€34.17

Free delivery - Tue, Nov 04

If paid before 14:00

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Mercedes W221 Brake Pad Wear Indicator Sensor Front Left Right N/O/S A2215400205

-5%

Part no. A2215400205

Mercedes W221 Brake Pad Wear Indicator Sensor Front Left Right N/O/S A2215400205

Promo price

€23.95

€22.75

Free delivery - Tue, Nov 04

If paid before 14:00

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BMW Z4 E89 ECU Body Control Module Junction Box H2 PL2RR JBBFE IIIR 9364818

-15%

Part no. 9364818

BMW Z4 E89 ECU Body Control Module Junction Box H2 PL2RR JBBFE IIIR 9364818

Promo price

€218.95

€186.11

Free delivery - Tue, Nov 04

If paid before 14:00

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Mini Cooper One R50 R52 Fresh Air Recirculating Actuator 1167294 6NN007626

-5%

Part no. 1167294

Mini Cooper One R50 R52 Fresh Air Recirculating Actuator 1167294 6NN007626

Promo price

€23.95

€22.75

Free delivery - Tue, Nov 04

If paid before 14:00

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Citroen C4 Starter Motor Diesel Engine 1.6 HDI Actuator Unit 9662854180

-40%

Part no. 9662854180

Citroen C4 Starter Motor Diesel Engine 1.6 HDI Actuator Unit 9662854180

Promo price

€56.95

€34.17

Free delivery - Tue, Nov 04

If paid before 14:00

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Mercedes C-Class W203 Roof Alarm Motion Sensor Cover Trim Grey A2038219751

-5%

Part no. A2038219751

Mercedes C-Class W203 Roof Alarm Motion Sensor Cover Trim Grey A2038219751

Promo price

€23.95

€22.75

Free delivery - Tue, Nov 04

If paid before 14:00

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BMW F40 F44 Rear Seat Bench Occupancy Mat Control Unit Sensor 7948147

Part no. 7948147

BMW F40 F44 Rear Seat Bench Occupancy Mat Control Unit Sensor 7948147

€23.95

Free delivery - Tue, Nov 04

If paid before 14:00

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Mini Navigation Head Unit R55 R56 R57 LCI R60 R61 CHAMP 2 Sat Nav DAB 9286640

-15%

Part no. 9286640

Mini Navigation Head Unit R55 R56 R57 LCI R60 R61 CHAMP 2 Sat Nav DAB 9286640

Promo price

€237.95

€202.26

Free delivery - Tue, Nov 04

If paid before 14:00

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BMW E81 E87 E90 E91 Airbag Control Unit ECU NO CRASH DATA 9119058

-5%

Part no. 9119058

BMW E81 E87 E90 E91 Airbag Control Unit ECU NO CRASH DATA 9119058

Promo price

€23.95

€22.75

Free delivery - Tue, Nov 04

If paid before 14:00

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Audi Q5 8R Door Module Front Left N/S Control Unit ECU Controller 8K0959793R

-5%

Part no. 8K0959793R

Audi Q5 8R Door Module Front Left N/S Control Unit ECU Controller 8K0959793R

Promo price

€23.95

€22.75

Free delivery - Tue, Nov 04

If paid before 14:00

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BMW F20 F21 116d ed Diesel N47N 116HP Engine Control ECU DDE 8573260 Manual

-40%

Part no. 8573260-1

BMW F20 F21 116d ed Diesel N47N 116HP Engine Control ECU DDE 8573260 Manual

Promo price

€71.95

€43.17

Free delivery - Tue, Nov 04

If paid before 14:00

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Battery Cover Mercedes W205 W212 Battery Positive Pole Cover Red A0005468502

-5%

Part no. A0005468502

Battery Cover Mercedes W205 W212 Battery Positive Pole Cover Red A0005468502

Promo price

€23.95

€22.75

Free delivery - Tue, Nov 04

If paid before 14:00

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Audi A3 8V Door Control Module Unit ECU Rear Left Right N/O/S 5Q0959595E

-5%

Part no. 5Q0959595E

Audi A3 8V Door Control Module Unit ECU Rear Left Right N/O/S 5Q0959595E

Promo price

€23.95

€22.75

Free delivery - Tue, Nov 04

If paid before 14:00

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Mercedes-Benz A B W169 W245 Tow Protection Switch Button Control Unit Module

-5%

Part no. A1698702210

Mercedes-Benz A B W169 W245 Tow Protection Switch Button Control Unit Module

Promo price

€23.95

€22.75

Free delivery - Tue, Nov 04

If paid before 14:00

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Audi A3 8P Gateway Module Diagnostic Interface Control Unit ECU 1K0907530G

-5%

Part no. 1K0907530G

Audi A3 8P Gateway Module Diagnostic Interface Control Unit ECU 1K0907530G

Promo price

€23.95

€22.75

Free delivery - Tue, Nov 04

If paid before 14:00

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Mercedes W176 Door Harness Loom Cable Wiring Front Left Right N/O/S A2465402705

-5%

Part no. A2465402705

Mercedes W176 Door Harness Loom Cable Wiring Front Left Right N/O/S A2465402705

Promo price

€23.95

€22.75

Free delivery - Tue, Nov 04

If paid before 14:00

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BMW E81 E84 E87 E90 E91 Parking Module Control Unit PDC 6982402

Part no. 6982402

BMW E81 E84 E87 E90 E91 Parking Module Control Unit PDC 6982402

€56.95

Free delivery - Tue, Nov 04

If paid before 14:00

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Audi A4 B8 Door Harness Loom Cable Wiring Rear 8K0971688S

-5%

Part no. 8K0971688S

Audi A4 B8 Door Harness Loom Cable Wiring Rear 8K0971688S

Promo price

€23.95

€22.75

Free delivery - Tue, Nov 04

If paid before 14:00

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Mercedes W211 Door Module Rear Right O/S Control Unit ECU A2118703285

-5%

Part no. A2118703285

Mercedes W211 Door Module Rear Right O/S Control Unit ECU A2118703285

Promo price

€23.95

€22.75

Free delivery - Tue, Nov 04

If paid before 14:00

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Mercedes W204 Automatic Gearbox EGS Control Module Unit ECU A0005454516

-15%

Part no. A0005454516

Mercedes W204 Automatic Gearbox EGS Control Module Unit ECU A0005454516

Promo price

€31.95

€27.16

Free delivery - Tue, Nov 04

If paid before 14:00

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BMW F07 GT Cable Loom Door Rear Left Right N/O/S Wiring Harness 9210135

-5%

Part no. 9229989

BMW F07 GT Cable Loom Door Rear Left Right N/O/S Wiring Harness 9210135

Promo price

€23.95

€22.75

Free delivery - Tue, Nov 04

If paid before 14:00

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Mercedes-Benz E-Class W210 Battery Positive Plus Cable Loom Harness A2105400230

-5%

Part no. A2105400230

Mercedes-Benz E-Class W210 Battery Positive Plus Cable Loom Harness A2105400230

Promo price

€23.95

€22.75

Free delivery - Tue, Nov 04

If paid before 14:00

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BMW 1 Series E81 E82 E87N E88 NOx Cable Wiring Petrol 7558911 12517558911

-5%

Part no. 7558911

BMW 1 Series E81 E82 E87N E88 NOx Cable Wiring Petrol 7558911 12517558911

Promo price

€23.95

€22.75

Free delivery - Tue, Nov 04

If paid before 14:00

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Door Wiring Mercedes W212 Loom Cable Rear Left Right N/O/S A2125407605

-5%

Part no. A2125407605

Door Wiring Mercedes W212 Loom Cable Rear Left Right N/O/S A2125407605

Promo price

€23.95

€22.75

Free delivery - Tue, Nov 04

If paid before 14:00

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Trafficmaster Control Module Mini R50 R53 GPS Control Unit ECU 93970000052

-5%

Part no. 93970000052

Trafficmaster Control Module Mini R50 R53 GPS Control Unit ECU 93970000052

Promo price

€23.95

€22.75

Free delivery - Tue, Nov 04

If paid before 14:00

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BMW E93 Cabrio ECU Body Control Module H3 Junction Box 9177985

-15%

Part no. 9177985-1

BMW E93 Cabrio ECU Body Control Module H3 Junction Box 9177985

Promo price

€32.95

€28.01

Free delivery - Tue, Nov 04

If paid before 14:00

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Mini Cooper S R55 R56 LCI Engine Wiring Injection Loom Harness N18 8605894

-40%

Part no. 8605894

Mini Cooper S R55 R56 LCI Engine Wiring Injection Loom Harness N18 8605894

Promo price

€113.95

€68.37

Free delivery - Tue, Nov 04

If paid before 14:00

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BMW i3 I01 IBS Cable Negative Battery Lead Wiring Harness Control Unit 9381581

-40%

Part no. 9381581

BMW i3 I01 IBS Cable Negative Battery Lead Wiring Harness Control Unit 9381581

Promo price

€42.95

€25.77

Free delivery - Tue, Nov 04

If paid before 14:00

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BMW E39 Battery Clamp Fuse Cable Positive 1744987

-5%

Part no. 1744987

BMW E39 Battery Clamp Fuse Cable Positive 1744987

Promo price

€23.95

€22.75

Free delivery - Tue, Nov 04

If paid before 14:00

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PDC Plug BMW F20 F22 F30 F32 Loom Socket Parking Sensor Wiring Harness

-5%

Part no. F20 F30 PLUG SOCKET LOOM PDC

PDC Plug BMW F20 F22 F30 F32 Loom Socket Parking Sensor Wiring Harness

Promo price

€23.95

€22.75

Free delivery - Tue, Nov 04

If paid before 14:00

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Mercedes A205 Convertible Comfort Control Unit Module A2059003740

-40%

Part no. A2059003740

Mercedes A205 Convertible Comfort Control Unit Module A2059003740

Promo price

€85.95

€51.57

Free delivery - Tue, Nov 04

If paid before 14:00

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Mercedes W177 W247 W447 W907 Fuel Pump Module Control Unit ECU A0009008214

-5%

Part no. A0009008214

Mercedes W177 W247 W447 W907 Fuel Pump Module Control Unit ECU A0009008214

Promo price

€23.95

€22.75

Free delivery - Tue, Nov 04

If paid before 14:00

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Parking Module BMW E81 E84 E87 E90 E91 Control Unit PDC 9252639

Part no. 9252639

Parking Module BMW E81 E84 E87 E90 E91 Control Unit PDC 9252639

€56.95

Free delivery - Tue, Nov 04

If paid before 14:00

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BMW X1 F84 Starter Wiring Battery Alternator Cable Harness Loom 7624621

-15%

Part no. 7624621

BMW X1 F84 Starter Wiring Battery Alternator Cable Harness Loom 7624621

Promo price

€32.95

€28.01

Free delivery - Tue, Nov 04

If paid before 14:00

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Renault Trafic F83 M9R 2.0 DCI Engine Control Unit Module ECU 237101754R Manual

-40%

Part no. 237101754R

Renault Trafic F83 M9R 2.0 DCI Engine Control Unit Module ECU 237101754R Manual

Promo price

€51.95

€31.17

Free delivery - Tue, Nov 04

If paid before 14:00

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BMW X6 F16 Fuse Relay Box Control Unit Power Distribution 9360371

-5%

Part no. 9360371

BMW X6 F16 Fuse Relay Box Control Unit Power Distribution 9360371

Promo price

€23.95

€22.75

Free delivery - Tue, Nov 04

If paid before 14:00

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Mini F54 F60 B42 B46 B48 Ignition Injection Valve Wiring Harness Loom 8634246

-15%

Part no. 8634246

Mini F54 F60 B42 B46 B48 Ignition Injection Valve Wiring Harness Loom 8634246

Promo price

€113.95

€96.86

Free delivery - Tue, Nov 04

If paid before 14:00

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Mercedes X218 Radio Comand Navigation Seat Control Unit Module A2129008816

-40%

Part no. A2129008816

Mercedes X218 Radio Comand Navigation Seat Control Unit Module A2129008816

Promo price

€256.95

€154.17

Free delivery - Tue, Nov 04

If paid before 14:00

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BMW F45 Door Wiring Front Driver's Door Loom Cable Wiring Harness 9389310

Part no. 9389310

BMW F45 Door Wiring Front Driver's Door Loom Cable Wiring Harness 9389310

€23.95

Free delivery - Tue, Nov 04

If paid before 14:00

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VW Polo 6R Seat Ibiza 6J Clock Spring Steering Column Squib Ring 6C0959653

Part no. 6C0959653

VW Polo 6R Seat Ibiza 6J Clock Spring Steering Column Squib Ring 6C0959653

€28.95

Free delivery - Tue, Nov 04

If paid before 14:00

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BMW F30 F32 330d 430d Diesel N57N Engine Control Unit ECU DDE 8574372 Automatic

-40%

Part no. 8574372

BMW F30 F32 330d 430d Diesel N57N Engine Control Unit ECU DDE 8574372 Automatic

Promo price

€189.95

€113.97

Free delivery - Tue, Nov 04

If paid before 14:00

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Mini Countryman F60 Cable Alternator Starter Wire 12428677247 8677247

-15%

Part no. 8677247

Mini Countryman F60 Cable Alternator Starter Wire 12428677247 8677247

Promo price

€28.95

€24.61

Free delivery - Tue, Nov 04

If paid before 14:00

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BMW 3 Series F30 F31 330d 330dX N57N Diesel Alternator Starter Cable B+ 7823310

-5%

Part no. 7823310

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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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