Automotive electrical systems
More informationAt 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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Make
Category
Subcategory
Condition
In Stock
Price
Part no. 9360357-1
Door Wiring Mini F55 F56 R60 Rear Right Left N/O/S Harness Loom Cable 9360357
£13.95
Free delivery: Feb 27
If paid before 14:00
-5%
Part no. 1472984-2
Mini R50 R52 R53 R55 R56 R57 R58 R59 R60 5-Pin Black Relay Wiper Set 1472984
Promo price
£13.95
£13.25
Free delivery: Feb 27
If paid before 14:00
-5%
Part no. rhd-8516169-1
Mini Cooper One R55 R56 LCI Diesel Positive Battery Cable Lead
Promo price
£13.95
£13.25
Free delivery: Feb 27
If paid before 14:00
Part no. 9290610
Mini R57 LCI R58 R59 Passenger Door Wiring Loom Harness Cables 9231842
£23.95
Free delivery: Feb 27
If paid before 14:00
-15%
Part no. 9333024
BMW i3 I01 Front Door Ambient Light Control Unit LED Module 9333024
Promo price
£18.95
£16.11
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 8677247
Mini Countryman F60 Cable Alternator Starter Wire 12428677247 8677247
Promo price
£47.95
£28.77
Free delivery: Feb 27
If paid before 14:00
-5%
Part no. 7522284-1
Mini Cooper One R50 R52 W10 1 Battery Cable Plus Pole 7522284
Promo price
£13.95
£13.25
Free delivery: Feb 27
If paid before 14:00
-15%
Part no. 8610006
Mini Cooper S R56 LCI N18 1.6 184HP Engine Control Unit ECU DME 8610006 Manual
Promo price
£379.95
£322.96
Free delivery: Feb 27
If paid before 14:00
-15%
Part no. 3448901
Mini Cooper One R56 Footwell Light Module High ECU PL3 FRM II 3448901
Promo price
£56.95
£48.41
Free delivery: Feb 27
If paid before 14:00
-5%
Part no. 9213372-2
Mini R55 R56 R58 R59 R60 Fuse Box Relay Electrical System Distribution 9213372
Promo price
£13.95
£13.25
Free delivery: Feb 27
If paid before 14:00
-5%
Part no. 2757722
Mini Cooper R57 R58 R59 Control Unit Module Bracket Holder PGS 2757722
Promo price
£13.95
£13.25
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 9367672
Mini F55 F56 F57 Central Cover Information Instrument Radio 9367672
Promo price
£47.95
£28.77
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 9354393
Mini F55 F56 F57 Central Cover Information Instrument Radio 9354393
Promo price
£28.95
£17.37
Free delivery: Feb 27
If paid before 14:00
-15%
Part no. 5A58958
Mini F55 F56 F57 F60 Antenna Amplifier Diversity Signal Booster 5A58958
Promo price
£28.95
£24.61
Free delivery: Feb 27
If paid before 14:00
-5%
Part no. 8383551
Mini R50 R53 Headlight Aim Range Control Unit Module ECU Xenon 8383551
Promo price
£13.95
£13.25
Free delivery: Feb 27
If paid before 14:00
-5%
Part no. 9224686
BMW Mini Clubman R55 Cable Wiring Loom Splitdoor Door Rear Right O/S 9224424
Promo price
£13.95
£13.25
Free delivery: Feb 27
If paid before 14:00
-5%
Part no. 6916058
Mini Cooper R50 R52 R53 Support Bracket Navigation Computer 6916058
Promo price
£13.95
£13.25
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 5A58955
Mini F60 Aerial Antenna Amplifier AMP Booster Module 5A58955
Promo price
£23.95
£14.37
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 8699950
Mini Cooper S F54 192HP Petrol B38 Engine ECU Kit DME 8699950 Automatic
Promo price
£237.95
£142.77
Free delivery: Feb 27
If paid before 14:00
-15%
Part no. 9877611
Mini Cooper F55 F56 F60 Windscreen Rain Light Solar Sensor Control Unit 9877611
Promo price
£28.95
£24.61
Free delivery: Feb 27
If paid before 14:00
-15%
Part no. 8782591-1
Mini F55 F56 Roof Antenna AM FM GPS TEL 8782591 65208782591
Promo price
£18.95
£16.11
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 9484304
Air Module ECU Mini F54 F55 F56 F57 F60 Crash Control Unit Module 9484304
Promo price
£232.95
£139.77
Free delivery: Feb 27
If paid before 14:00
-5%
Part no. 2755704-1
Mini Cooper One R55 R56 R57 R60 R61 Fuse Box Empty Housing 2755704
Promo price
£13.95
£13.25
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 8691838-1
Mini F54 F55 F57 B48 136HP Petrol Engine Control ECU Kit DME 8674258 Manual
Promo price
£237.95
£142.77
Free delivery: Feb 27
If paid before 14:00
-15%
Part no. 6822094
Mini F54 F55 F56 F57 Radio Sat Nav DAB Basic Media Player Head Unit 6822094
Promo price
£170.95
£145.31
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 8648856
BMW F39 F45 F48 F49 Mini Cooper F60 Earth Ground Cable 8648856
Promo price
£37.95
£22.77
Free delivery: Feb 27
If paid before 14:00
-5%
Part no. 3449686
Mini Cooper R55 R56 R57 Passive Go Module Control Unit 3449686
Promo price
£13.95
£13.25
Free delivery: Feb 27
If paid before 14:00
-5%
Part no. 9137800
Mini Cooper One R55 R56 R57 Passenger's Door Harness Wiring Cables N/S 9137800
Promo price
£13.95
£13.25
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 8720310
Telematics Module Mini F54 F55 F56 F60 Bluetooth Control Unit ECU 8720310
Promo price
£51.95
£31.17
Free delivery: Feb 27
If paid before 14:00
-5%
Part no. 7541084
Mini Cooper Cabrio R52 Battery Cable Plus Pole 7541084
Promo price
£13.95
£13.25
Free delivery: Feb 27
If paid before 14:00
-5%
Part no. 6974246
BMW MINI Cooper Clubman R55 R55N LCI Retaining Bracket Safety Belt Rear Right
Promo price
£13.95
£13.25
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 8655106
Mini F56 B38 1.5 136HP Petrol Engine ECU Module DME 8655106 Manual
Promo price
£284.95
£170.97
Free delivery: Feb 27
If paid before 14:00
-15%
Part no. 7491439
Tailgate Smart BMW F10 F30 F34 Mini F54 F60 Opener Control Unit Module 7491439
Promo price
£23.95
£20.36
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 7589971-1
Mini One R55 R56 N12 1.4 95HP ECU Engine Control Unit DME 7589971
Promo price
£75.95
£45.57
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 3457434-2
Mini Cooper R55 R56 R57 LCI R60 Radio Boost CD Player Head Unit 3457434
Promo price
£284.95
£170.97
Free delivery: Feb 27
If paid before 14:00
-5%
Part no. 3453590
Mini Cooper R57 R58 Antenna Bumper Mounted FM/DAB Wiring 3453590
Promo price
£13.95
£13.25
Free delivery: Feb 27
If paid before 14:00
-5%
Part no. 9209758
BMW X5 Z4 E89 E70 Mini Cooper R56 R57 CD Changer Multichanger 9209758
Promo price
£13.95
£13.25
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 8635625-2
Mini Cooper F56 B38 136HP Petrol Engine ECU Kit DME 8635625 BDC + Key Automatic
Promo price
£284.95
£170.97
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 8512415-12
Mini Cooper SD R60 ALL4 N47N 143HP Engine Control Unit ECU DDE 8512415 Automatic
Promo price
£56.95
£34.17
Free delivery: Feb 27
If paid before 14:00
-15%
Part no. 8648840
BMW F45 F48 F49 Mini Cooper F60 Earth Ground Cable 8648840
Promo price
£18.95
£16.11
Free delivery: Feb 27
If paid before 14:00
-5%
Part no. 3449504-1
Mini R55 R56 Fuse Box Electrical System Distribution Box 3449504
Promo price
£13.95
£13.25
Free delivery: Feb 27
If paid before 14:00
-5%
Part no. 9157650
Mini R57 R58 Front Left Door Module Wiring Loom Harness N/S 9157650
Promo price
£13.95
£13.25
Free delivery: Feb 27
If paid before 14:00
Part no. 8674258
Mini F54 F55 F56 F57 B38 136HP Petrol Engine Control ECU DME 8674258 Manual
£94.95
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 9844144
Mini Cooper F55 F56 B38 136HP Engine Control Unit ECU DME 9844144 Manual
Promo price
£170.95
£102.57
Free delivery: Feb 27
If paid before 14:00
Part no. 9389364
Mini F54 F55 F56 F57 Head-Up Display HUD Projector Dashboard Screen 9389364
£113.95
Free delivery: Feb 27
If paid before 14:00
-15%
Part no. 9319433
Mini R61 Sat Navi Stereo Radio Audio Head Unit Player 9319433
Promo price
£237.95
£202.26
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 8512415-5
Mini Cooper D R56 LCI N47N 112HP Engine ECU Kit DDE 8512415 CAS3 Key Automatic
Promo price
£237.95
£142.77
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 8795008
BMW X1 F48 Mini F60 BCM Body Control Module Unit ECU 8795008
Promo price
£189.95
£113.97
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 8519663-16
Mini Cooper SD R60 R61 ALL4 N47N 143HP ECU Kit DDE 8519663 CAS3 Key Manual
Promo price
£161.95
£97.17
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 5A5CDC9
Mini Cooper S F56 B48C Engine Module Control Unit ECU DME 5A5CDC9 Manual
Promo price
£265.95
£159.57
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 9166869
Mini Cooper R56 Hands-free Electronics Charging MULF2 9166869
Promo price
£94.95
£56.97
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 8519663-7
Mini Cooper SD R55 R56 LCI R60 N47N Diesel Engine ECU Kit DDE CAS 3 Key 8519663
Promo price
£75.95
£45.57
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 9230680
BMW Mini Cooper One R55 R56 R57 CD Changer 6 Disc Player 9167081
Promo price
£66.95
£40.17
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 9389286
Door Wiring Mini Clubman F54 Front Passanger Side N/S Door Harness 9389286
Promo price
£28.95
£17.37
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 9167081
BMW Mini Cooper One R55 R56 R57 CD Changer 6 Disc Player 9167081
Promo price
£66.95
£40.17
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 8512415-11
Mini Cooper D R56 LCI R60 N47N 112HP Diesel Engine ECU DDE 8512415 Automat
Promo price
£56.95
£34.17
Free delivery: Feb 27
If paid before 14:00
-15%
Part no. 9335243
Head-Up Display Mini Cooper F54 F55 F56 F57 Hud Project Dash Screen 9335243
Promo price
£161.95
£137.66
Free delivery: Feb 27
If paid before 14:00
-5%
Part no. 8726493
Mini F60 Countryman B+ Positive Plus Pole Power Battery Cable 8726493
Promo price
£13.95
£13.25
Free delivery: Feb 27
If paid before 14:00
-5%
Part no. 9107381
Mini F54 Kafas Camera Control Module Unit ECU 9107381
Promo price
£13.95
£13.25
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 7619335
Mini One R56 LCI R60 N16 98HP Engine Control Unit ECU DME 7619335 Manual
Promo price
£142.95
£85.77
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 8678964
BMW X1 F48 Mini Cooper F55 F56 Engine Gearbox Module Wiring Cable Loom 8678964
Promo price
£28.95
£17.37
Free delivery: Feb 27
If paid before 14:00
-5%
Part no. 7515197-2
MINI Cooper One R50 W10 Battery Cable Plus Pole 7515197
Promo price
£13.95
£13.25
Free delivery: Feb 27
If paid before 14:00
-5%
Part no. 7806042
Mini R55 R56 Connecting Wiring Cable Cooper D W16 Diesel 7806042
Promo price
£13.95
£13.25
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 7640005-15
Mini One R55 R56 N12 1.4 95HP Petrol ECU Kit DME 7640005 CAS3 + Key Automatic
Promo price
£237.95
£142.77
Free delivery: Feb 27
If paid before 14:00
-5%
Part no. 9213372-1
Fuse Box Mini R55 R56 R58 1 Electrical System Distribution 9213372
Promo price
£13.95
£13.25
Free delivery: Feb 27
If paid before 14:00
-5%
Part no. 9805654
Mini Cooper R60 R61 Trailer Towing Control Module Cover Bracket 9805654
Promo price
£13.95
£13.25
Free delivery: Feb 27
If paid before 14:00
-15%
Part no. rhd-9807761
Mini Cooper One R60 Wiring Driver Loom Front Door Cables Right O/S 9807761
Promo price
£18.95
£16.11
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 9248315
Mini R57 R58 R60 Bluetooth Combox Control Module Audio ECU Harman Becker 9248315
Promo price
£104.95
£62.97
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 7640004-10
Mini One R55 R56 Petrol N12 1.4 95HP Engine ECU Kit DME 7640004 CAS3 Key Manual
Promo price
£142.95
£85.77
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 9380982
Mini F55 F56 Telematic Telephone Cell Phone Control Module Unit ECU 9380982
Promo price
£104.95
£62.97
Free delivery: Feb 27
If paid before 14:00
-5%
Part no. 4C2231ADA
Mini R50 Control Unit Immobiliser Tracker Module ECU 4C2231ADA
Promo price
£13.95
£13.25
Free delivery: Feb 27
If paid before 14:00
-5%
Part no. 6949229-1
2 x Mini R52 Convertible DWA Door Alarm System Module Control Unit Set 6949229
Promo price
£13.95
£13.25
Free delivery: Feb 27
If paid before 14:00
-15%
Part no. 8654635
Mini Cooper S F55 F56 Petrol Positive Battery Alternator Starter Cable 8654635
Promo price
£18.95
£16.11
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 2379303
Engine Wiring Mini One F57 Petrol B38 Loom Cable Harness Injector Module 2379303
Promo price
£23.95
£14.37
Free delivery: Feb 27
If paid before 14:00
-5%
Part no. 406349
Mini Cooper One R50 R52 R53 iPod Interface Control Unit Module 0406349
Promo price
£13.95
£13.25
Free delivery: Feb 27
If paid before 14:00
-15%
Part no. 8634246
Mini F54 F60 B42 B46 B48 Ignition Injection Valve Wiring Harness Loom 8634246
Promo price
£47.95
£40.76
Free delivery: Feb 27
If paid before 14:00
-15%
Part no. 6949229-2
4 x Mini R52 Convertible DWA Door Alarm System Module Control Unit Set 6949229
Promo price
£18.95
£16.11
Free delivery: Feb 27
If paid before 14:00
-5%
Part no. P0148459-BRG1
Mini Cooper One R50 Fuel Filler Cover Flap British Racing Green A67
Promo price
£13.95
£13.25
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 8583423-3
Mini R60 Cooper SD N47N 2.0 143HP Engine ECU Kit DDE 8583423 CAS3 Key Manual
Promo price
£161.95
£97.17
Free delivery: Feb 27
If paid before 14:00
-5%
Part no. 2754241
Mini Cooper R55 R56 R57 R60 R61 Engine Computer Mount Support Bracket Holder
Promo price
£13.95
£13.25
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 9364636
Body Domain Controller Mini F54 F55 F56 F60 ECU BDC Control Unit Module 9364636
Promo price
£142.95
£85.77
Free delivery: Mar 2 – 9
If paid before 14:00
-40%
Part no. 8638784
Mini One F55 F56 B38 102HP Petrol Engine Control Unit ECU DME 8638784 Manual
Promo price
£142.95
£85.77
Free delivery: Feb 27
If paid before 14:00
Part no. 9387626
Mini F54 F55 F56 F57 F60 Windshield Rain Light Solar Sensor 9387626
£13.95
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 8782591-3
Mini Cooper F55 F56 Roof Antenna AM/FM/GPS/TEL 8782591 65208782591
Promo price
£28.95
£17.37
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 6827161
Mini Cooper F55 F56 Control Unit Module Active Sound Design Amplifier 6827161
Promo price
£94.95
£56.97
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 8583423-6
Mini Cooper D R60 R61 ALL4 N47N 2.0 112HP Engine ECU Kit DDE 8583423 CAS3 Key
Promo price
£161.95
£97.17
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 7545789-16
Mini Cooper S R52 R53 W11 170HP Engine ECU Kit DME 7545789 + EWS + Key Manual
Promo price
£94.95
£56.97
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 8512415-2
Mini Cooper D R60 ALL4 N47N 112HP Diesel Engine ECU Kit DDE 8512415 CAS3 Key
Promo price
£189.95
£113.97
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 8486841
Mini Cooper F56 B38 136HP Petrol Engine Control ECU DME 8486841 Manual
Promo price
£94.95
£56.97
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 8506666-5
Mini One R56 LCI 90HP N47N Diesel Engine ECU Control Unit DDE 8506666 Manual
Promo price
£75.95
£45.57
Free delivery: Feb 27
If paid before 14:00
-5%
Part no. 9366920
Mini F55 F56 PDC Parking Distance Sensor Module Control Unit ECU 9366920
Promo price
£13.95
£13.25
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 9381884
Mini F54 F55 F56 Antenna Amplifier Active Sound Module Control Unit 9381884
Promo price
£66.95
£40.17
Free delivery: Feb 27
If paid before 14:00
-5%
Part no. 9199491
BMW Mini Clubman R55 Cable Wiring Loom Splitdoor Door Rear Left N/S 9199491
Promo price
£13.95
£13.25
Free delivery: Feb 27
If paid before 14:00
-5%
Part no. 9810061
Mini Paceman R61 Cable Door Rear Left Right N/O/S Wiring Harness 9810061
Promo price
£13.95
£13.25
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 8512415-7
Mini Cooper SD R60 ALL4 N47N 143HP Engine ECU Kit DDE 8512415 CAS3 Key Manual
Promo price
£189.95
£113.97
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 8517727-5
Mini Cooper SD R60 N47N 143HP Engine Control Unit ECU 8517727 Automatic
Promo price
£75.95
£45.57
Free delivery: Feb 27
If paid before 14:00
Part no. 9809590
Mini Countryman R60 Fuse Distribution Box PL3 SPEG H7 DC/DC 9809590
£208.95
Free delivery: Feb 27
If paid before 14:00
-40%
Part no. 9897879-4
Mini Cooper F55 F56 F60 B38C 1.5 136HP Engine Module ECU DME 9897879 Manual
Promo price
£189.95
£113.97
Free delivery: Feb 27
If paid before 14:00
-15%
Part no. 2759409
Mini Roadster R59 Rear Window Heating Cable Loom Heat Wiring Harness 712042105
Promo price
£23.95
£20.36
Free delivery: Feb 27
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.
- Electronic control modules and controllers – They control and manage the operation of various vehicle systems, such as the engine, air conditioning and ABS.
- Alternators and generators – Responsible for generating electricity and charging the battery while the engine is running.
- Parts for alternators and generators – Including voltage regulators, brushes and bearings that ensure proper operation of the alternator.
- Starters – Key components of the starting system that enable the engine to be started.
- Starter parts – Including bendixes, rotors and solenoids necessary for the proper operation of the starter.
- Batteries – They store the electrical energy necessary to start the engine and power on-board systems.
- Wires, harnesses and connectors – They transmit energy and electrical signals between various vehicle systems.
- Fuses and fuse boxes – Protect the electrical system against overloads and short circuits.
- 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:
| Symptom | Possible cause | Item to check |
|---|---|---|
| Difficulty starting the engine | Worn out starter or battery | Starter motor, battery |
| Dimming the lights | Inefficient alternator | Alternator, voltage regulator |
| Electric windows not working | Damaged relays or harness | Relays, 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
- Measure the battery voltage with a multimeter – the resting value should be approximately 12.6 V.
- Check the charging voltage with the engine running – the correct range is 13.8–14.5 V.
- Assess the condition of the wires and terminals – lack of corrosion and a firm seat are essential.
- 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
| Question | Answer |
|---|---|
| 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 .