Alternators and generators
More informationAt Global Parts, we offer a wide selection of original used car parts, including alternators and generators for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. Our alternators and generators undergo quality control to ensure you receive a top-quality product.
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Part no. 7552815
BMW Z4 E89 23i 30i N52N Alternator Denso 170A 7552815
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Part no. 7576921
Mini Cooper R55 R56 R57 Mitsubishi Engine Alternator Generator Petrol 7576921
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Part no. 059903018X
VW Volkswagen Touareg 7P Alternator Generator 14V 190A 3.0 TDI Diesel 059903023
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Part no. 059903016E
Audi A4 B8 A5 Q5 Sportback Alternator Generator 059903016E
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Part no. 04E903024S
Volkswagen Golf SV Audi A3 8Y 1.5 TSI Alternator Generator 04E903024S
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Part no. 7792092
BMW X5 E53 3.0d Diesel M57 Alternator 150V 7792092
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Part no. 1940809
Ford B-Max Alternator Generator 14V 150A 1.0 GTDI EcoBoost CV6T-10300-BC
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Part no. 4N0903028M
Audi Q7 4M Water Cooled Alternator Generator Starter Unit 48V 4N0903028M
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Part no. 06D903016A
Audi A4 B7 Alternator Generator Unit 140A 14V 1.8 2.0 Petrol Engine 06D903016AB
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Part no. 06E903018M
Audi A6 C7 A7 4G Alternator Generator Hitachi 2.8 FSI 06E903018M
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Part no. 06J903023A
Audi A3 8V VW Golf Mk7 Alternator Generator 14V 140A 2.0 TFSI 06J903023A
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Part no. 06J903023G
VW Volkswagen Polo GTI 6R Golf Mk7 Alternator Generator 14V 140A 6J903023G
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Part no. 04E903015
Volkswagen VW Golf Mk7 Audi A1 8X Alternator Generator 14V 110A 04E903015
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Part no. 04E903024N
Audi A4 B9 VW Polo Mk5 1.4 TFSI Petrol Alternator Generator Denso 04E903024N
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Part no. 05E903026B
Volkswagen Golf Mk7 Audi A3 8V Alternator 14V 140A 1.5 TSI 05E903026B
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Part no. 7605478
BMW 1 3 Z4 Series F20 F30 E89 Petrol Alternator 170A 7605478
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Part no. 06H903017EX
Audi A3 8P Engine Alternator Generator 14V 140A 1.8 TFSI CDAA 06H903017E
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Part no. 8645326
BMW F20 F21 F30 F31 LCI F32 F33 F34 Alternator Generator Unit 14V 190A 8645326
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Part no. 8645325-2
BMW F20 F21 F30 F31 LCI F32 F33 F34 Alternator Petrol Engine Unit 180A 8645325
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Part no. 8509226
BMW F31 Diesel Engine Alternator Generator 220A Valeo N57D30A 8509226
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Part no. 8515754-1
BMW F10 F11 F12 F13 N57N Diesel Alternator 210A Valeo 8515754
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Part no. 8614276
BMW F20 F21 F30 LCI M140i 340i Alternator Generator 180A BOSCH 8614276
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Part no. 03L903023K
Audi A3 8V A4 A5 B8 Alternator Generator Electrical Unit Diesel 03L903023K
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Part no. 04C903023T
Audi A1 8X 1.4 TFSI CZCA Alternator Generator 04C903023T
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Part no. 1432978
BMW E39 Alternator Generator 14V 50/90A 1432978
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Part no. 03D903025J-1
Seat Ibiza Volkswagen Polo Mk5 6R 1.2 Petrol Alternator Generator 03D903025J
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Part no. 059903023BX
Audi A4 B7 2.7 TDI BPP Diesel Engine Alternator Generator 059903023BX
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Part no. 059903143K
Audi A4 B7 A6 C6 Alternator Bracket Pulley Mount Holder 2.7 3.0 TDI 059903143K
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Part no. 03C903023F
Volkswagen New Beetle 1.4 TSI Petrol Engine Alternator Motor 14V 110A 03C903023F
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Part no. 7508054
BMW X5 E53 4.4i 4.6is M62 Water Cooled Alternator Generator 150A
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Part no. 06L903027
Audi Q5 FY Alternator Generator Valeo 2.0 TFSI 06L903027
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Part no. 04L903018A
Audi A4 B9 A5 F5 Q5 FY A6 C8 A7 C8 Alternator Generator Valeo 04L903018A
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Part no. 6C1T-10300-BD
Ford Transit Mk7 Diesel Engine Alternator Generator Unit 2.2 TDCi 6C1T-10300-BD
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Part no. 03G903016F
Audi A4 B8 2.0 TDI Alternator Generator 150A Diesel Engine Unit 03G903016F
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Part no. A4159064900-1
Mercedes Citan W415 Alternator Generator OM607 Diesel Engine 150A 14V 231000026R
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Part no. 04L903021H
Seat Ateca FR 2.0 TDI Engine Alternator Generator Valeo 14V 140A 04L903021D
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Part no. 7550319
Mini R50 R52 Alternator Generator 110A Benzin 7550997 7550319
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Part no. 7615484-1
Mini R55 R56 R57 LCI N12 N14 N16 N18 Engine Alternator Generator Petrol 120A
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Part no. 059903019N
Audi A5 8T Alternator Generator Electrical Unit 150A 14V 3.0 TDI 059903019N
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Part no. 06K903023G
Audi TT FV Engine Alternator Generator Electric 14V 150A 2.0 TFSI 06K903023G
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Part no. 7542529-3
BMW E87 E90 E91 E60 E61 E63 N52 Alternator Generator 155A 7542529
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Part no. 06L903018H
Audi A4 B9 A5 F5 Alternator Generator Valeo 2.0 TFSI DDWA 06L903018H
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Part no. A0131545602
Mercedes W204 W212 Alternator Generator M272 180A 14V Petrol Engine A0131545602
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Part no. 03L903017E
Audi A4 B8 A5 8T Q5 8R Quattro Alternator Generator 2.0 TDI 03L903017
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Part no. 04E903021M
Skoda Rapid NH1 1.4 TSI Petrol Alternator Generator Bosch 04E903021M
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Part no. 7834160
BMW E60 M5 E63 E64 M6 S85 Alternator Generator 170A 7834160
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Part no. 7796125-1
BMW X5 E70 X6 E71 Alternator Generator 170A 170AMP 14V VALEO BM57N2 7796125
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Part no. A0009061903-1
Mercedes W176 W242 W246 Alternator Generator Bosch A180 Petrol A0009061903
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Part no. 06J903023BX
Audi A1 8X Seat Leon Mk3 Cupra 5F Alternator Generator Petrol Engine 06J903023BX
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Part no. A6461540102-1
Alternator Generator Mercedes Vito W639 Sprinter W906 Engine Diesel A6461540102
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Part no. 9678048880
Alternator Generator Peugeot 208 308 Partner Diesel 12V 9678048880
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Part no. 7558220-1
BMW E82 E90 E91 E92 N54 135i 335i Alternator Generator 180A 7558220
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Part no. 03G903016G-1
Audi A4 B8 2.0 TDI Alternator Generator 03G903016G
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Part no. 074145169F
Volkswagen Transporter LT 35 2.5 TDI Alternator Bracket Vw 074145169F
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Part no. 074903025K
Alternator Volkswagen LT35 2.5 TDI Diesel Engine Alternator 90A Bosch 074903025K
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Part no. 231001423R
Renault Trafic Vauxhall Vivaro 2.0 DCI Diesel Alternator Generator 231001423R
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Part no. 7806779-1
MINI Cooper One D R55 R56 Alternator Generator Diesel 150A 7794970
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Part no. A0009068802-2
Alternator Mercedes Sprinter W906 Vito W636 W639 Diesel 180A Valeo A0009068802
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Part no. A0009063705
Alternator Mercedes W212 S212 Diesel OM651 Alternator 220A Valeo A0009063705
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Part no. 4461712
Ford Transit MK6 2.4 Diesel Engine Alternator Generator 4461712
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Part no. 8634167
Alternator BMW G11 G12 LCI G20 G21 G30 G31 Alternator 250A Denso 8634167
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Part no. A0009063522
Alternator Mercedes W212 Engine Generator 220A Valeo A0009063522
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Part no. A6461541102-2
Alternator Generator Mercedes Vito W639 Sprinter W906 14V 180A Valeo A6461541102
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Part no. 8570676-1
BMW F30 F32 LCI N57N N57Z Diesel Engine Alternator Generator 230A Valeo 8570675
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Part no. A4159064900
Alternator Generator Mercedes W415 OM607 Diesel Engine 150A 14V 231004554R
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Part no. 7789980-2
BMW E46 M47N M57N Alternator Generator 150A Valeo 7789980
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Part no. A2721540002
Alternator Generator Mercedes R171 W209 M272 Petrol Engine 150A A2721540002
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Part no. 8634124-1
BMW F40 F45 X1 F48 Mini F55 F56 F60 Alternator Generator Denso 120A 8634124
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Part no. 8571358
Alternator BMW G11 G12 LCI G20 G21 G30 G31 Alternator 250A Bosch 8571358
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Part no. A0009062609
Mercedes C118 W177 W247 Three Phase Alternator A0009062609
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Part no. 7542529-2
BMW E87 E90 E91 E60 E61 E63 N52 Alternator Generator 155A 7542529
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Part no. 028903028E
Alternator Volkswagen Crafter 2.0 TDI Engine Alternator 120A Bosch 028903028E
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Part no. A2661540902
Alternator Generator Mercedes W169 W245 Engine 115A 14V A2661540902
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Part no. 7550997-2
Mini Cooper One R50 R52 W10 Petrol Alternator Generator 110A 7550997 7515426
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Part no. 8200404459D
Renault Trafic II Vauxhall Vivaro A 2.0 DCI Alternator Generator 8200404459D
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Part no. 8488548
High Voltage Inverter BMW i3 I01 Hybrid 120Ah Rex Electrical Machine 8488548
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Part no. CC11-199049-AA
Ford Transit Heat Shield Insulation Alternator Engine Cover CC11-199049-AA
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Part no. A0009062822-1
Mercedes W207 W212 W906 Engine Diesel 200A 14V Alternator Generator LRA03818
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Part no. 504057813
Alternator Iveco Daily II Engine Alternator Generator 140A 504057813
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Part no. 7797661-1
Alternator BMW E53 E83 M57N2 Generator Diesel Engine Power 150A 7797661
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Part no. A0009068504
Alternator Mercedes Vito W447 Engine Generator 200A Valeo A0009068504
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Part no. 8579420-1
BMW F07 F10 F11 N47N Diesel Alternator Generator Engine 220A Valeo 8507625
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Part no. 231008633R
Renault Trafic Vauxhall Vivaro 1.6 dCi Diesel Alternator Generator 231008633R
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Part no. 6C1T-10300-CC
Ford Transit Mk7 Diesel Engine Alternator Generator Unit 6C1T-10300-CC
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Part no. A2721540002-1
Alternator Generator Mercedes R171 W209 W211 M272 Petrol Engine 150A A2721540002
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Part no. 8634166
Alternator BMW G20 G30 G14 B47 B48 B58 B46 Alternator 180A 14V 8634166
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Part no. 7543083-3
Alternator BMW E60 E61 E87 E90 E91 N52 Generator 155A Bosch LRA02970
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Part no. 7823344-2
BMW F20 F21 F30 F31 F32 N47N Diesel Alternator 175A 7823343 7823344
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Part no. A2721540102
Alternator Mercedes W211 Alternator Generator Bosch 14V 180A A2721540102
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Part no. 5705AS-1
Peugeot Expert Citroen Berlingo Diesel Engine Alternator Generator 5705AS
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Part no. 7616120
Alternator BMW F20 F21 F30 F31 F36 Petrol N55 Generator 210A 7616120
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Part no. A0131541002-1
Mercedes Vito Viano W639 Alternator Generator Diesel 200A A0131541002
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Part no. 7542529-1
BMW E87 E90 E91 E60 E61 E63 N52 Alternator Generator 155A 7542529
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Part no. A6461541102-1
Alternator Generator Mercedes Vito W639 Sprinter W906 14V 180A Valeo A6461541102
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Part no. 7515029-2
Mini R50 R52 Petrol W10 Compact Alternator Generator 105A 7515029
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Part no. 03P903023D
VW Seat Skoda Polo MK5 Diesel Engine Alternator Generator 140A 14V 03P903023D
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Part no. 820072829
Nissan Qashqai Renault Megane II Dacia Duster dCi Engine Alternator 820072829
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Part no. 03L903143K
Audi A4 B8 2.0 TDI Alternator Mount Tensioner Pulley Bracket Support 03L903143K
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Part no. A0131547002-1
Alternator Generator Mercedes W211 CLS C219 OM642 Diesel 14V 180A A0131547002
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Efficient alternators and generators – reliable power source for your vehicle
A wide range of alternators and generators – tailored to various car models
Alternators and generators are key components of a vehicle's electrical system, responsible for generating the electricity needed to power all vehicle systems and charge the battery. Their proper operation ensures voltage stability, the reliability of electrical devices, and the comfort of vehicle operation. At the Global Parts automotive store , you'll find a wide selection of used car parts , including alternators and generators, perfectly matched to brands such as BMW , Audi , and more. Mercedes , Volkswagen , Mini and others.
Types of alternators and generators
Alternators are divided into classic and compact types. Compact alternators are smaller, lighter, and often used in modern cars, where space and weight reduction are key. Generators used in heavier vehicles, such as delivery vans or off-road vehicles, are more powerful to meet higher energy demands. Typical alternator output in passenger cars is between 70 and 150 amps, while in heavy-duty vehicles, it can reach up to 200 and 300 amps .
What functions do alternators and generators perform?
Alternators and generators play a key role in the functioning of a vehicle's electrical system:
- Generating Electricity – Converts mechanical energy into electrical energy that powers all vehicle systems.
- Battery Charging – Provides a constant supply of power, keeping the battery fully charged.
- Voltage regulation – Built-in voltage regulators maintain stable voltage, protecting electrical devices from damage.
- Support for electrical systems – They power lighting, air conditioning, radios and other devices, ensuring their uninterrupted operation.
Table – typical symptoms and parameters of alternators
| Symptom | Possible cause | Technical parameter |
|---|---|---|
| Poor battery charging | Worn out voltage regulator | Operating voltage: 13.8–14.4 V |
| Squeaking noises when the engine is running | Damaged drive belt | Power consumption: 1.5–2.5 kW |
| Flickering lights | Incorrect voltage stabilization | Current: 90–150 A (passenger) |
| No charging | Rotor or diode bridge failure | Power: 1.2–3.0 kW |
Why is it worth taking care of alternators and generators ?
A damaged or malfunctioning alternator or generator can lead to power issues and shorten the life of the battery. Typical symptoms include:
- Discharged battery – May be due to faulty charging.
- Battery light on dashboard – Indicates problems with the alternator or generator.
- Unusual noises – Squeaks or grinding sounds may indicate worn bearings or drive belt.
- Voltage fluctuations – May indicate problems with the voltage regulator. If you need a replacement, you'll find the right used car parts at Global Parts that will restore the full functionality of your electrical system.
How to choose the right alternators and generators ?
When choosing alternators and generators, there are several key aspects to consider:
- Vehicle-specific fit – Every electrical system has its own specific technical requirements. At Global Parts, you'll find alternators and generators perfectly matched to BMW, Audi, Mercedes, Volkswagen, Mini , and more .
- Technical condition – Used alternators and generators should be fully functional, free from mechanical and electrical damage.
- Type and Capacity – Make sure the alternator or generator you choose has the correct power and voltage to meet your vehicle’s requirements.
Compatibility and fit
When choosing an alternator, it's important to match not only the vehicle brand but also the specific engine version. For example, the alternator in a BMW 320d (E90) differs in parameters from the alternator in a BMW 318i (E46), even though both models belong to the same 3 Series. Therefore, filtering parts catalogs by VIN or OEM specification is crucial. This ensures compatibility with the vehicle's electrical system and avoids installation issues.
Why choose used alternators and generators ?
Used car parts, such as used alternators and generators, are an economical solution that allows you to save money while maintaining high quality. By choosing used electrical components, you benefit from:
- Lower costs – Used alternators and generators are much cheaper than new ones, but offer just as high quality.
- Ecology – Recycling parts supports environmental protection and reduces waste.
- A wide range of products – In our store you will find used alternators and generators to the most popular car brands.
How to take care of alternators and generators ?
To ensure that alternators and generators operate reliably for a long time, it is worth following a few rules:
- Regular inspections – Check the condition of the alternator and generator during technical inspections.
- Maintain your drive belt – Make sure the belt is properly tensioned and shows no signs of wear.
- Cleaning and maintenance – Regularly remove dirt and check the condition of electrical connections.
- Avoid overloads – Too many electrical devices connected at once can overload the system. If you need a replacement, you will find the right car parts at Global Parts that will ensure the durability and efficiency of your electrical system.
FAQ - Frequently asked questions about alternators and generators
| Question | Answer |
|---|---|
| What is the function of an alternator in a car? | An alternator is a device that converts mechanical energy from the engine's crankshaft into electrical current that powers the car's systems and charges the battery. |
| What is the difference between an alternator and a generator? | A generator is the general term for a device that produces electricity. An alternator is a specific type of AC generator used in cars. |
| What does the term "compact alternator" mean? | A compact alternator is reduced in size and weight while maintaining the same power output. It is often used in newer generation cars. |
| What are the symptoms of a faulty alternator? | The most common include: battery light on, flashing lights, bearing noise, and voltage drops. |
| Are used alternators a good choice? | Yes, alternators used from a reliable source are an economical and ecological solution that allows you to reduce operating costs. |
| How do I check if the alternator will fit my car? | It is best to use the VIN number or compare the OEM part number – this guarantees full compatibility. |
| How much current should a functioning alternator generate? | A standard alternator in a passenger car should maintain a voltage of 13.8–14.4 V at a current of up to 150 A. |
Summary: Alternators and Generators at Global Parts Automotive Store
Alternators and generators are essential components of the electrical system, ensuring reliable power and the proper operation of all vehicle systems. By maintaining their technical condition, you can avoid power problems and extend the life of the entire electrical system. 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 , and more, 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 .