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.

Alternators and generators

At 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.

More information

Make

Volkswagen Golf Mk6 Alternator Generator Electrical Unit Valeo 03L903023F

Product currently unavailable

Part no. 7640875

Alternator Generator BMW F10 F20 F30 LCI Diesel Engine Unit Denso 180A 7640875

Product currently unavailable

Part no. 9807162780

Citroen Relay Jumper 35L Alternator Bracket Belt Tensioner Holder 9807162780

Product currently unavailable

Part no. A0009068302

Mercedes Sprinter W907 Alternator Generator Engine Diesel 250A 14V A0009068302

Product currently unavailable

Part no. A0009064022

Mercedes W447 OM622 Diesel Engine Alternator Generator A0009064022

Product currently unavailable

Part no. 04C903023L

Audi A1 8X 1.2 TFSI CBZA Petrol Engine Alternator Generator 04C903023L

Product currently unavailable

Part no. A0009060903

Alternator Mercedes W166 W213 C292 OM651 Generator 14V 250A A0009060903

Product currently unavailable

Part no. 7521137-2

BMW X3 E83 E46 E60 E61 E65 Alternator Generator 150A 7521137

Product currently unavailable

Part no. 04L903017E

Audi A4 8K 2.0 TDI Diesel Engine Alternator Generator 04L903017E

Product currently unavailable

Part no. A0009062003

Alternator Generator Mercedes W204 W207 Petrol Engine Bosch 150A A0009062003

Product currently unavailable

Part no. 03G903016EX

Audi A4 B8 2.0 TDI Alternator Generator 03G903016EX

Product currently unavailable

Part no. 059903018Q

Audi SQ5 8R 3.0 TDI CGQB Diesel Engine Alternator Generator 059903018Q

Product currently unavailable

Part no. 7605060-1

Engine Alternator BMW F20 F21 F30 LCI Generator Lucas 170A N13 Petrol 7605060

Product currently unavailable

Part no. 059903018TX

Audi A7 4G 3.0 TDI Alternator Generator 059903018TX

Product currently unavailable

Part no. A2661540902

Alternator Generator Mercedes W169 W245 Engine 115A 14V A2661540902

Product currently unavailable

Part no. 8488548

High Voltage Inverter BMW i3 I01 Hybrid 120Ah Rex Electrical Machine 8488548

Product currently unavailable

Part no. 4461712

Ford Transit MK6 2.4 Diesel Engine Alternator Generator 4461712

Product currently unavailable

Part no. A0009060401-1

Alternator Mercedes W204 W207 OM651 14V 150A Engine Start/Stop A0009060401

Product currently unavailable

Part no. A2711540902-1

Alternator Generator Mercedes W203 W209 Engine M271 120A 14V A2711540902

Product currently unavailable

Part no. 7790879-1

Mini Cooper One D R50 W17 Alternator Generator 130A 7790879

Product currently unavailable

Part no. A4159064900

Alternator Generator Mercedes W415 OM607 Diesel Engine 150A 14V 231004554R

Product currently unavailable

Part no. 231008633R

Renault Trafic Vauxhall Vivaro 1.6 dCi Diesel Alternator Generator 231008633R

Product currently unavailable

Part no. 070903024B

Volkswagen Touareg Transporter 2.5 TDI Alternator Generator 14V 180A 070903024B

Product currently unavailable

Part no. 6C1T-10300-CC

Ford Transit Mk7 Diesel Engine Alternator Generator Unit 6C1T-10300-CC

Product currently unavailable

Part no. A0009063003

Mercedes W213 Alternator Generator 200A 14V A0009063003

Product currently unavailable

Part no. A0009063622

Mercedes W166 W204 R231 Alternator Generator 180A 14V A0009063622

Product currently unavailable

Part no. 045903143E

VW Volkswagen Polo 9N 1.4 TDI Alternator Bracket Mount Carrier 045903143E

Product currently unavailable

Part no. 6G9N10300UD

Ford Focus Mondeo Diesel Engine Alternator Generator Engine Unit 6G9N-10300-UD

Product currently unavailable

Part no. 04L903017A-1

Audi A4 B8 3.0 TDI CAPA Diesel Alternator 04L903017A

Product currently unavailable

Part no. 03C903023G-1

Audi Seat Skoda Volkswagen 1.4 TSI Petrol Alternator Generator 110A 03C903023G

Product currently unavailable

Part no. 059903015P

Volkswagen Touareg Audi Q7 Water Cooled Alternator 190A 059903015P

Product currently unavailable

Part no. YLE000051

Land Rover Range Rover L322 3.0d M57 Engine Alternator Generator YLE000051

Product currently unavailable

Part no. YLE500180

Land Rover Range Rover L322 3.0d M57 Engine Alternator Generator YLE500180

Product currently unavailable

Part no. 7797661-3

BMW X3 X5 E53 E83 M57N2 Alternator Generator Diesel Power 150A 7797661

Product currently unavailable

Part no. A6461540102

Alternator Generator Mercedes Vito W639 Sprinter W906 14V 180A A6461540102

Product currently unavailable

Part no. 038903024F

VW Volkswagen New Beetle 1.9 TDI BSW Diesel Alternator Generator 038903024F

Product currently unavailable

Part no. 04L903017D

Audi A4 B8 A5 8F 2.0 TDI Diesel Engine Alternator Generator 04L903017D

Product currently unavailable

Part no. 04C903021A

Volkswagen Golf Sportsvan 1.5 TSI Alternator Valeo 14V 140A 04C903021A

Product currently unavailable

Part no. 06J903023D

Audi Volkswagen Seat Skoda Petrol Alternator Generator 14V 140A 06J903023D

Product currently unavailable

Part no. 03C903023A

Audi A1 8X A3 8P Alternator Generator 1.4 TFSI Petrol Engine CAVG 03C903023A

Product currently unavailable

Part no. 4868429AD

Chrysler Voyager 2.8 CRD ENR Engine Alternator Generator 4868429AD

Product currently unavailable

Part no. 8634166

Alternator BMW G20 G30 G14 B47 B48 B58 B46 Alternator 180A 14V 8634166

Product currently unavailable

Part no. A0131545902

Alternator Generator Mercedes W211 S211 OM646 Diesel Engine 200A A0131545902

Product currently unavailable

Part no. 7797661-1

Alternator BMW E53 E83 M57N2 Generator Diesel Engine Power 150A 7797661

Product currently unavailable

Part no. 7808073-1

BMW E90 E91 E92 E93 LCI Diesel N57 Alternator Remy 150A 7808073 DRA0429

Product currently unavailable

Part no. 13222935-1

Vauxhall Corsa D 1.3 CDTi Alternator Generator Electrical Unit 101210-0961

Product currently unavailable

Part no. 9678048880

Alternator Generator Peugeot 208 308 Partner Diesel 12V 9678048880

Product currently unavailable

Part no. 51854902

Fiat Doblo 1.6 Diesel Alternator Generator Denso 120A 14V 51854902

Product currently unavailable

Part no. 7616119

Alternator Generator BMW F10 F11 F20 F21 F30 F31 N55 Denso 14V 210A 7616119

Product currently unavailable

Part no. 03G903016G-1

Audi A4 B8 2.0 TDI Alternator Generator 03G903016G

Product currently unavailable

Part no. 231001423R

Renault Trafic Vauxhall Vivaro 2.0 DCI Diesel Alternator Generator 231001423R

Product currently unavailable

Part no. 03F903023D

Audi A3 8V 2.0 TDI CRLB Diesel Alternator 03F903023D

Product currently unavailable

Part no. 045903023A-1

VW Polo 4 9N 1.4 TDI Seat Skoda Diesel Engine Alternator Generator 045903023A

Product currently unavailable

...

Showing 496-548 of 548 products