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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Ford Focus Mk3 1.6 TDCI T1DB 115HP Engine Control ECU BV61-12A650-NN Manual

Part no. BV61-12A650-NN

Ford Focus Mk3 1.6 TDCI T1DB 115HP Engine Control ECU BV61-12A650-NN Manual

PLN 341.95

Free delivery: Mar 16

If paid before 14:00

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Door Wiring Mercedes W177 W247 Driver Side Cable Harness Loom A1775408312

Part no. A1775408312

Door Wiring Mercedes W177 W247 Driver Side Cable Harness Loom A1775408312

PLN 94.95

Free delivery: Mar 16

If paid before 14:00

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Mercedes X218 Air Module Control Unit ECU Module A2189015200

Part no. A2189015200

Mercedes X218 Air Module Control Unit ECU Module A2189015200

PLN 61.95

Free delivery: Mar 16

If paid before 14:00

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Ford Transit Connect 1.8TDCI 110HP RWPA Engine Control ECU 9T11-12A650-DF Manual

Part no. 9T11-12A650-DF

Ford Transit Connect 1.8TDCI 110HP RWPA Engine Control ECU 9T11-12A650-DF Manual

PLN 1,044.95

Free delivery: Mar 16

If paid before 14:00

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Door Module Mercedes W906 Front Left Right N/O/S Control Unit ECU A9069006503

Part no. A9069006503

Door Module Mercedes W906 Front Left Right N/O/S Control Unit ECU A9069006503

PLN 94.95

Free delivery: Mar 16

If paid before 14:00

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Audi A5 8T 2.0 TDI Gateway Control Module Unit ECU 8R0907468C

Part no. 8R0907468C

Audi A5 8T 2.0 TDI Gateway Control Module Unit ECU 8R0907468C

PLN 42.95

Delivery: Mar 16

If paid before 14:00

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Porsche 911 Boxster Cayman 987 Steering Column Lock Control Unit 99761815803

Part no. 99761815803

Porsche 911 Boxster Cayman 987 Steering Column Lock Control Unit 99761815803

PLN 42.95

Delivery: Mar 16

If paid before 14:00

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Audi TT 8J Alternator Main Cable Wiring Harness Loom 8J0971349A

Part no. 8J0971349A

Audi TT 8J Alternator Main Cable Wiring Harness Loom 8J0971349A

PLN 142.95

Free delivery: Mar 16

If paid before 14:00

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Volkswagen Touareg 7L Alternator Mounting Bracket Carrier Holder 070903143C

Part no. 070903143C

Volkswagen Touareg 7L Alternator Mounting Bracket Carrier Holder 070903143C

PLN 61.95

Free delivery: Mar 16

If paid before 14:00

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BMW E81 E82 E88 E92 Driver Seat Wiring Memory Loom Harness Cable 9131731

Part no. 9131731

BMW E81 E82 E88 E92 Driver Seat Wiring Memory Loom Harness Cable 9131731

PLN 94.95

Free delivery: Mar 16

If paid before 14:00

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BMW F10 LCI F20 F21 F30 F31 DAB Bluetooth Head Unit Basic 6821139

Part no. 6821139

BMW F10 LCI F20 F21 F30 F31 DAB Bluetooth Head Unit Basic 6821139

PLN 379.95

Free delivery: Mar 16

If paid before 14:00

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Citroen Relay Peugeot Boxer Fuse Relay Electrical Box Housing Cover 6500CW

Part no. 6500CW

Citroen Relay Peugeot Boxer Fuse Relay Electrical Box Housing Cover 6500CW

PLN 61.95

Free delivery: Mar 16

If paid before 14:00

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Mercedes W213 C238 Power Relay Fuse Box Unit Cover A2135403839

Part no. A2135403839

Mercedes W213 C238 Power Relay Fuse Box Unit Cover A2135403839

PLN 237.95

Free delivery: Mar 16

If paid before 14:00

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Mini Cooper F55 F56 F60 B38C 1.5 136HP Engine Module ECU DME 9897879 Manual

Part no. 9897879-4

Mini Cooper F55 F56 F60 B38C 1.5 136HP Engine Module ECU DME 9897879 Manual

PLN 949.95

Free delivery: Mar 16

If paid before 14:00

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BMW X5 Series E70 Cable Loom Door Rear Left Right N/O/S Wiring Harness 9207857

Part no. 9203304

BMW X5 Series E70 Cable Loom Door Rear Left Right N/O/S Wiring Harness 9207857

PLN 94.95

Free delivery: Mar 16

If paid before 14:00

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Audi A3 8P Multi Use Control Module Relay 4 Pin Light Green Unit 4H0951253

Part no. 4H0951253

Audi A3 8P Multi Use Control Module Relay 4 Pin Light Green Unit 4H0951253

PLN 42.95

Delivery: Mar 16

If paid before 14:00

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BMW 7 Series E65 E66 E67 Control Unit Door Front Passenger Side 6922262

Part no. 6922262

BMW 7 Series E65 E66 E67 Control Unit Door Front Passenger Side 6922262

PLN 37.95

Delivery: Mar 16

If paid before 14:00

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BMW E65 E66 X5 E70 X6 E71 Video TV Tuner Module Control Unit ECU 9177195

Part no. 9177195

BMW E65 E66 X5 E70 X6 E71 Video TV Tuner Module Control Unit ECU 9177195

PLN 1,044.95

Free delivery: Mar 16

If paid before 14:00

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VW Volkswagen Touareg 7L Transmission Gearbox Control Module Unit 09D927750EB

Part no. 09D927750EB

VW Volkswagen Touareg 7L Transmission Gearbox Control Module Unit 09D927750EB

PLN 142.95

Free delivery: Mar 16

If paid before 14:00

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Audi A4 B8 Radio Antenna Noise Signal Disturbance Suppressor 8T8035570

Part no. 8T8035570-1

Audi A4 B8 Radio Antenna Noise Signal Disturbance Suppressor 8T8035570

PLN 42.95

Delivery: Mar 16

If paid before 14:00

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Hikity 6886C Car Radio Media Player 1 DIN 6.86" 2GB/64GB Android 13

Part no. 6886C

Hikity 6886C Car Radio Media Player 1 DIN 6.86" 2GB/64GB Android 13

PLN 284.95

Free delivery: Mar 16

If paid before 14:00

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BMW F10 Control Unit Box F07 F11 Engine Ventilation Housing Box 7555193

Part no. 7555193

BMW F10 Control Unit Box F07 F11 Engine Ventilation Housing Box 7555193

PLN 42.95

Delivery: Mar 16

If paid before 14:00

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BMW G32 Adapter Cable Switch Door Center 6836648

Part no. 6836648

BMW G32 Adapter Cable Switch Door Center 6836648

PLN 94.95

Free delivery: Mar 16

If paid before 14:00

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BMW F10 F11 LCI Active Sound Unit Control Module Design Amplifier 9337754

Part no. 9364669

BMW F10 F11 LCI Active Sound Unit Control Module Design Amplifier 9337754

PLN 265.95

Free delivery: Mar 16

If paid before 14:00

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Range Rover Evoque L538 DPF Pressure Sensor Wiring Cable 14D179AB

Part no. 14D179-AB

Range Rover Evoque L538 DPF Pressure Sensor Wiring Cable 14D179AB

PLN 94.95

Free delivery: Mar 16

If paid before 14:00

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Audi A4 B9 Front Seat Side Air Module Wiring Harness Loom Cable 8W0971553

Part no. 8W0971553

Audi A4 B9 Front Seat Side Air Module Wiring Harness Loom Cable 8W0971553

PLN 42.95

Delivery: Mar 16

If paid before 14:00

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Audi S3 8Y VW Golf Mk8 Sun Roof Module Control Unit ECU 4K1907594CB

Part no. 4K1907594CB

Audi S3 8Y VW Golf Mk8 Sun Roof Module Control Unit ECU 4K1907594CB

PLN 227.95

Free delivery: Mar 16

If paid before 14:00

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Land Rover Freelander 2 L359 Headlight Wiring Front Right O/S DH52-13W029-AB

Part no. DH52-13W029-AB

Land Rover Freelander 2 L359 Headlight Wiring Front Right O/S DH52-13W029-AB

PLN 42.95

Delivery: Mar 16

If paid before 14:00

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Air Con Module BMW F20 F30 F31 Mini F55 F56 Air Conditioning A/C Unit 9381113

Part no. 9381113

Air Con Module BMW F20 F30 F31 Mini F55 F56 Air Conditioning A/C Unit 9381113

PLN 94.95

Free delivery: Mar 16

If paid before 14:00

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Audi A6 C7 Onboard Supply BCM Body Control Module Unit ECU 4H0907063BA

Part no. 4H0907063BA

Audi A6 C7 Onboard Supply BCM Body Control Module Unit ECU 4H0907063BA

PLN 142.95

Free delivery: Mar 16

If paid before 14:00

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KaFAS Camera BMW F10 F20 LCI F30 Mini F55 F56 Control Unit ECU Module 9474776

Part no. 9474776

KaFAS Camera BMW F10 F20 LCI F30 Mini F55 F56 Control Unit ECU Module 9474776

PLN 189.95

Free delivery: Mar 16

If paid before 14:00

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Audi A5 8T Q5 8R Head Unit Multimedia Radio Control Unit Module 4G0035061Q

Part no. 4G0035061Q-1

Audi A5 8T Q5 8R Head Unit Multimedia Radio Control Unit Module 4G0035061Q

PLN 664.95

Free delivery: Mar 16

If paid before 14:00

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Door Module W205 Rear Right O/S Door Control Unit Module A2059004721

Part no. A2059004721

Door Module W205 Rear Right O/S Door Control Unit Module A2059004721

PLN 66.95

Free delivery: Mar 16

If paid before 14:00

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BMW F20 F30 Head Unit Radio CD Player Multimedia Control Unit Alpine 9271716

Part no. 9271716-1

BMW F20 F30 Head Unit Radio CD Player Multimedia Control Unit Alpine 9271716

PLN 313.95

Free delivery: Mar 16

If paid before 14:00

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Audi A3 8P 2.0 TDI 170HP BMN Engine Control Module ECU Kit 03G906018DN Manual

Part no. 03G906018DN-3

Audi A3 8P 2.0 TDI 170HP BMN Engine Control Module ECU Kit 03G906018DN Manual

PLN 712.95

Free delivery: Mar 16

If paid before 14:00

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BMW F20 F21 LCI F36 F87 M2 N55 Cable Alternator Starter Base B Wiring 8621486

Part no. 8621486

BMW F20 F21 LCI F36 F87 M2 N55 Cable Alternator Starter Base B Wiring 8621486

PLN 94.95

Free delivery: Mar 16

If paid before 14:00

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Range Rover L405 Front Driver's Seat Control Module Unit CK52-14C249-AA

Part no. CK5214C249AA

Range Rover L405 Front Driver's Seat Control Module Unit CK52-14C249-AA

PLN 474.95

Free delivery: Mar 16

If paid before 14:00

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BMW F07 Left N/S Central Bass Loud Speaker Stereo System Unit 9164581

Part no. 9225831

BMW F07 Left N/S Central Bass Loud Speaker Stereo System Unit 9164581

PLN 61.95

Free delivery: Mar 16

If paid before 14:00

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Alternator BMW F90 M5 F91 M8 S63M Petrol Engine Generator 250A Valeo 7852129

Part no. 7852129

Alternator BMW F90 M5 F91 M8 S63M Petrol Engine Generator 250A Valeo 7852129

PLN 1,614.95

Free delivery: Mar 16

If paid before 14:00

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Ford Fiesta Mk7 Door Wiring Loom Harness Rear Left N/S C1BT14027ACF 2008887

Part no. C1BT-14027-ACF

Ford Fiesta Mk7 Door Wiring Loom Harness Rear Left N/S C1BT14027ACF 2008887

PLN 61.95

Free delivery: Mar 16

If paid before 14:00

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Mercedes W221 Rear Door Wiring Harness Cable Left N/S A2215408609

Part no. A2215408609

Mercedes W221 Rear Door Wiring Harness Cable Left N/S A2215408609

PLN 142.95

Free delivery: Mar 16

If paid before 14:00

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BMW F01 F10 CIC Professional Unit Sat Nav Infotainment DAB Radio Player 9257009

Part no. 9257009

BMW F01 F10 CIC Professional Unit Sat Nav Infotainment DAB Radio Player 9257009

PLN 949.95

Free delivery: Mar 16 – 17

If paid before 14:00

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Land Rover Discovery 3 L319 Negative Battery Cable Wiring Loom 4H22-14301-EA

Part no. 4H22-14301-EA

Land Rover Discovery 3 L319 Negative Battery Cable Wiring Loom 4H22-14301-EA

PLN 75.95

Free delivery: Mar 16

If paid before 14:00

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BMW E60 E63 E64 LCI Body Control Unit Module 9151516

Part no. 9151516

BMW E60 E63 E64 LCI Body Control Unit Module 9151516

PLN 85.95

Free delivery: Mar 16

If paid before 14:00

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Fuse Box Mercedes W212 Rear SAM Relay Control Unit Module A2129004901

Part no. A2129004901

Fuse Box Mercedes W212 Rear SAM Relay Control Unit Module A2129004901

PLN 42.95

Delivery: Mar 16

If paid before 14:00

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Audi TT 8J ESP YAW Rate Lateral Acceleration Speed Sensor 7E0907655A

Part no. 7E0907652A

Audi TT 8J ESP YAW Rate Lateral Acceleration Speed Sensor 7E0907655A

PLN 61.95

Free delivery: Mar 16

If paid before 14:00

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BMW F20 F30 116i 316i N13 136HP Engine Control ECU Kit DME 7636292 Manual

Part no. 7636292-1

BMW F20 F30 116i 316i N13 136HP Engine Control ECU Kit DME 7636292 Manual

PLN 2,374.95

Free delivery: Mar 16

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

PLN 854.95

Free delivery: Mar 16

If paid before 14:00

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Seat Leon Mk3 5F Hands Free Microphone Module Speaker Wiring Loom 3B0035711B

Part no. 3B0035711B

Seat Leon Mk3 5F Hands Free Microphone Module Speaker Wiring Loom 3B0035711B

PLN 42.95

Delivery: Mar 16

If paid before 14:00

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Mercedes-Benz C-Class W203 Door Control Module Unit Rear Left N/S A2038206526

Part no. A2038206526

Mercedes-Benz C-Class W203 Door Control Module Unit Rear Left N/S A2038206526

PLN 42.95

Delivery: Mar 16 – 17

If paid before 14:00

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VW Volkswagen Amarok Mk2 Glow Plug Relay Unit Module ECU MB3G-12C550-CG

Part no. MB3G-12C550-CG

VW Volkswagen Amarok Mk2 Glow Plug Relay Unit Module ECU MB3G-12C550-CG

PLN 949.95

Free delivery: Mar 16

If paid before 14:00

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BMW 3 4 5 Series E92 F32 E61 LCPA Seat Belt Module ECU 9216128

Part no. 9216128

BMW 3 4 5 Series E92 F32 E61 LCPA Seat Belt Module ECU 9216128

PLN 94.95

Free delivery: Mar 16

If paid before 14:00

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BMW 5 X5 X6 Series 1 E60 E61 E70 F07 F10 F11 Seat Adjustment Switch Left N/S

Part no. 6958525-1

BMW 5 X5 X6 Series 1 E60 E61 E70 F07 F10 F11 Seat Adjustment Switch Left N/S

PLN 47.95

Delivery: Mar 16

If paid before 14:00

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BMW X3 F25 Diesel 2.0dX 184HP N47N Engine ECU Kit DDE 8572418 Key CAS4 Automatic

Part no. 8572418-2

BMW X3 F25 Diesel 2.0dX 184HP N47N Engine ECU Kit DDE 8572418 Key CAS4 Automatic

PLN 712.95

Free delivery: Mar 16

If paid before 14:00

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Land Rover Discovery L550 Vibration Damper Control Module Rear FK72-7L195-AB

Part no. FK72-7L195-AB

Land Rover Discovery L550 Vibration Damper Control Module Rear FK72-7L195-AB

PLN 42.95

Delivery: Mar 16

If paid before 14:00

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BMW F01 F10 Diversity Aerial Antenna Amplifier Module DAB 9276099

Part no. 9276099

BMW F01 F10 Diversity Aerial Antenna Amplifier Module DAB 9276099

PLN 189.95

Free delivery: Mar 16

If paid before 14:00

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

Part no. 7823310

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

PLN 94.95

Free delivery: Mar 16

If paid before 14:00

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BMW E87 E90 PDC Parking Sensor Ultrasonic Set x4 Sedona Rot - A79

Part no. 9124585-SED1

BMW E87 E90 PDC Parking Sensor Ultrasonic Set x4 Sedona Rot - A79

PLN 94.95

Free delivery: Mar 16

If paid before 14:00

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

Part no. 6812248

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

PLN 180.95

Free delivery: Mar 16

If paid before 14:00

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Volkswagen Golf Mk7 Rear Door Wiring Harness Cable Right O/S 5G4971694B

Part no. 5G4971694B

Volkswagen Golf Mk7 Rear Door Wiring Harness Cable Right O/S 5G4971694B

PLN 94.95

Free delivery: Mar 16

If paid before 14:00

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BMW F20 F21 F30 F31 Fuel Pump Control Unit Module 7374942

Part no. 7374942

BMW F20 F21 F30 F31 Fuel Pump Control Unit Module 7374942

PLN 61.95

Free delivery: Mar 16

If paid before 14:00

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Mercedes W221 Door Control Module Right Rear O/S A2118704126

Part no. A2118704126

Mercedes W221 Door Control Module Right Rear O/S A2118704126

PLN 94.95

Free delivery: Mar 16

If paid before 14:00

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BMW E90 E91 LCI E92 330d Diesel N57 245HP ECU Engine Kit DDE 7823973 CAS3 + Key

Part no. 7823973-1

BMW E90 E91 LCI E92 330d Diesel N57 245HP ECU Engine Kit DDE 7823973 CAS3 + Key

PLN 807.95

Free delivery: Mar 16

If paid before 14:00

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BMW F10 LCI Body Control Module ECU Unit JBBFEIII V2 PL6 9393667

Part no. 9393667

BMW F10 LCI Body Control Module ECU Unit JBBFEIII V2 PL6 9393667

PLN 237.95

Free delivery: Mar 16

If paid before 14:00

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Mercedes W169 Door Control Module Right Front O/S A1698208026

Part no. A1698208026

Mercedes W169 Door Control Module Right Front O/S A1698208026

PLN 42.95

Delivery: Mar 16

If paid before 14:00

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Starter Cable BMW G30 G31 G32 Alternator Wiring Starter-Base B+ 8595355

Part no. 8580053

Starter Cable BMW G30 G31 G32 Alternator Wiring Starter-Base B+ 8595355

PLN 142.95

Free delivery: Mar 16

If paid before 14:00

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Audi A5 8F Cabrio Air Module Control Unit ECU Crash Control Sensor 8F0959655C

Part no. 8F0959655C

Audi A5 8F Cabrio Air Module Control Unit ECU Crash Control Sensor 8F0959655C

PLN 142.95

Free delivery: Mar 16

If paid before 14:00

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BMW E90 E91 LCI 318d N47N ECU Kit DDE 8512043 + CAS3 + Key Manual

Part no. 8512043-1

BMW E90 E91 LCI 318d N47N ECU Kit DDE 8512043 + CAS3 + Key Manual

PLN 379.95

Free delivery: Mar 16

If paid before 14:00

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Mercedes C253 W293 Rain And Light Sensor Control Unit Module ECU A2539009309

Part no. A2539009309

Mercedes C253 W293 Rain And Light Sensor Control Unit Module ECU A2539009309

PLN 332.95

Free delivery: Mar 16

If paid before 14:00

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Audi S5 F5 3.0 TFSI 354HP CWGD Quattro Engine ECU Kit BCM + 2 Key 06M907309D

Part no. 06M907309D-4

Audi S5 F5 3.0 TFSI 354HP CWGD Quattro Engine ECU Kit BCM + 2 Key 06M907309D

PLN 1,899.95

Free delivery: Mar 16

If paid before 14:00

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Computer Mercedes W205 X253 W447 Navigation Radio Player Head Unit A2059001722

Part no. A2059001722-1

Computer Mercedes W205 X253 W447 Navigation Radio Player Head Unit A2059001722

PLN 759.95

Free delivery: Mar 16

If paid before 14:00

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Audi A6 C6 Cable Wiring Loom Heater Matrix Air Conditioning Cable 4F0971547

Part no. 4F0971547

Audi A6 C6 Cable Wiring Loom Heater Matrix Air Conditioning Cable 4F0971547

PLN 42.95

Delivery: Mar 16

If paid before 14:00

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Seat Control Module Mercedes A207 W207 Cabrio Rear Control Unit ECU A2078202910

Part no. A2078202910

Seat Control Module Mercedes A207 W207 Cabrio Rear Control Unit ECU A2078202910

PLN 56.95

Delivery: Mar 16

If paid before 14:00

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Seat Arona KJ7 VW Tagio CS1 Alternator Wiring Harness Loom Cable 2Q0971349QT

Part no. 2Q0971349QT

Seat Arona KJ7 VW Tagio CS1 Alternator Wiring Harness Loom Cable 2Q0971349QT

PLN 284.95

Free delivery: Mar 16

If paid before 14:00

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Mercedes ML W164 Trunk Tailgate Foam Control Unit Module Bracket A1645453047

Part no. A1645453047

Mercedes ML W164 Trunk Tailgate Foam Control Unit Module Bracket A1645453047

PLN 61.95

Free delivery: Mar 16

If paid before 14:00

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Audi A8 4D Tailgate Lift Boot Lid Control Unit Module Trunk 4H0959107AC

Part no. 4H0959107AC

Audi A8 4D Tailgate Lift Boot Lid Control Unit Module Trunk 4H0959107AC

PLN 180.95

Free delivery: Mar 16

If paid before 14:00

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BMW E60 E61 LCI 520d Cable Alternator Starter Base B 7804127

Part no. 7804127

BMW E60 E61 LCI 520d Cable Alternator Starter Base B 7804127

PLN 42.95

Delivery: Mar 16

If paid before 14:00

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Mercedes W221 Blind Spot Radar Sensor Module Control Unit A0045425218

Part no. A0045425218

Mercedes W221 Blind Spot Radar Sensor Module Control Unit A0045425218

PLN 949.95

Free delivery: Mar 16

If paid before 14:00

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BMW F01 F02 F10 F11 Cable Wiring Set ARS Valve Block 9178791

Part no. 9178791

BMW F01 F02 F10 F11 Cable Wiring Set ARS Valve Block 9178791

PLN 142.95

Free delivery: Mar 16

If paid before 14:00

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Mercedes W245 B150 CDI OM266.920 Engine Control Unit Module ECU A0014460340

Part no. A0014460340

Mercedes W245 B150 CDI OM266.920 Engine Control Unit Module ECU A0014460340

PLN 42.95

Delivery: Mar 16

If paid before 14:00

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Mercedes R171 Wiring Cable Harness Front Passenger Door Wiring Loom A1715409606

Part no. A1715409606

Mercedes R171 Wiring Cable Harness Front Passenger Door Wiring Loom A1715409606

PLN 75.95

Free delivery: Mar 16

If paid before 14:00

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Antenna Diversity BMW F07 GT Control Unit Module Aeral Amplifier 868 MHZ 9237055

Part no. 9237055

Antenna Diversity BMW F07 GT Control Unit Module Aeral Amplifier 868 MHZ 9237055

PLN 170.95

Free delivery: Mar 16

If paid before 14:00

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Audi A6 C6 On Board Onboard Supply Module Control Unit ECU 4F0907280A

Part no. 4F0907280A

Audi A6 C6 On Board Onboard Supply Module Control Unit ECU 4F0907280A

PLN 66.95

Free delivery: Mar 16

If paid before 14:00

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Land Rover Range Rover L405 Windscreen Rain Sensor Module CPLA-17D547-AC

Part no. CPLA-17D547-AC

Land Rover Range Rover L405 Windscreen Rain Sensor Module CPLA-17D547-AC

PLN 94.95

Free delivery: Mar 16

If paid before 14:00

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Mercedes W212 Negative Cable Battery Terminal Wiring 13720856

Part no. 13720856

Mercedes W212 Negative Cable Battery Terminal Wiring 13720856

PLN 61.95

Free delivery: Mar 16

If paid before 14:00

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Mercedes W176 Radio Aerial Antenna Amplifier Booster Unit Module A1668201089

Part no. A1668201089

Mercedes W176 Radio Aerial Antenna Amplifier Booster Unit Module A1668201089

PLN 42.95

Delivery: Mar 16

If paid before 14:00

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AUDI A7 4G8 Parking Assist Sensors Distance Control Module 8H0919475AB

Part no. 8H0919475AB

AUDI A7 4G8 Parking Assist Sensors Distance Control Module 8H0919475AB

PLN 237.95

Free delivery: Mar 16

If paid before 14:00

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BMW X3 G01 G20 G21 G30 G31 Starter Acoustic Vibration Plug 8576484 8588900

Part no. 8576484

BMW X3 G01 G20 G21 G30 G31 Starter Acoustic Vibration Plug 8576484 8588900

PLN 28.95

Delivery: Mar 16

If paid before 14:00

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MINI Cooper S R52 R53 W11 170HP Engine Control Unit ECU DME 7557395 Automatic

Part no. 7557395-7

MINI Cooper S R52 R53 W11 170HP Engine Control Unit ECU DME 7557395 Automatic

PLN 42.95

Delivery: Mar 16

If paid before 14:00

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2 x BMW E63 E64 E93 Alarm System Module Sensor DWA Control Unit Set 6950525

Part no. 6950525-1

2 x BMW E63 E64 E93 Alarm System Module Sensor DWA Control Unit Set 6950525

PLN 47.95

Delivery: Mar 16

If paid before 14:00

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Ford Transit Connect PDC Parking Aid Warning Control Module Unit AT1T-15T850-AA

Part no. AT1T-15T850-AA

Ford Transit Connect PDC Parking Aid Warning Control Module Unit AT1T-15T850-AA

PLN 100.95

Free delivery: Mar 16

If paid before 14:00

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BMW X5 E70 Door Cable Harness Wiring 6977066 6937277

Part no. 6977066

BMW X5 E70 Door Cable Harness Wiring 6977066 6937277

PLN 61.95

Free delivery: Mar 16

If paid before 14:00

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Range Rover Evoque L538 Brown Relay 40 AMP BJ32-14B192-CA V23134-B152-X514

Part no. BJ32-14B192-CA

Range Rover Evoque L538 Brown Relay 40 AMP BJ32-14B192-CA V23134-B152-X514

PLN 66.95

Free delivery: Mar 16

If paid before 14:00

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BMW F10 Radio Antenna Amplifier Suppression Filter 9140179

Part no. 9140179

BMW F10 Radio Antenna Amplifier Suppression Filter 9140179

PLN 42.95

Delivery: Mar 16

If paid before 14:00

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Loudspeaker Centre BMW F25 F15 Central Woofer Audio Speaker 9287756

Part no. 9287756

Loudspeaker Centre BMW F25 F15 Central Woofer Audio Speaker 9287756

PLN 42.95

Delivery: Mar 16

If paid before 14:00

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BMW F20 F21 114d Diesel N47N 95HP Engine Control ECU Kit DDE 8573260 Manual

Part no. 8573260-14

BMW F20 F21 114d Diesel N47N 95HP Engine Control ECU Kit DDE 8573260 Manual

PLN 759.95

Free delivery: Mar 16

If paid before 14:00

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BMW E60 Main Head Wiring Loom Harness Cables M57N2 530xd 9127429

Part no. LHD-9127429

BMW E60 Main Head Wiring Loom Harness Cables M57N2 530xd 9127429

PLN 474.95

Free delivery: Mar 16

If paid before 14:00

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Mini F54 F55 F56 F57 F60 Rear Electric Power Distribution Fuse Box 9270354

Part no. 9270354

Mini F54 F55 F56 F57 F60 Rear Electric Power Distribution Fuse Box 9270354

PLN 42.95

Delivery: Mar 16

If paid before 14:00

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Audi A4 B8 Air Module ECU Control Unit Crash Sensor 8K0959655G

Part no. 8K0959655G

Audi A4 B8 Air Module ECU Control Unit Crash Sensor 8K0959655G

PLN 42.95

Delivery: Mar 16

If paid before 14:00

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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