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BMW Alternator Parts - OE, OEM, Genuine, & Performance Aftermarket

The alternator in your BMW is responsible for providing electricity to the systems of your car. Whether your battery isn't charging, or your lights are dim and you're replacing your alternator or repairing the one you have, FCP Euro's comprehensive collection of BMW alternators and associated parts has you covered. Add your BMW to the vehicle selector to see exact fit alternator parts for your exact vehicle.

BMW Alternator Brands: FCP Euro Recommended

OE
BMW Alternator - Valeo 12311247288

BMW Alternator - Valeo 12311247288

318i, 318is, 318ti, Z3
Valeo
1 Rating
Available
Ships in 1 business day
Ships Free
$416.15
OE
BMW Alternator - Valeo 12311744565

BMW Alternator - Valeo 12311744565

323i, 323is, 325i, 325is, 328i, 328is, 525i, M3
Valeo
2 Ratings
Available
In Stock
Ships Free
$381.14
OE
BMW Remanufactured 140 Amp Alternator - Bosch AL0739X

BMW Remanufactured 140 Amp Alternator - Bosch AL0739X

323i, 323is, 325i, 325is, 328i, 328is, 525i, 525iT, M3
Bosch
8 Ratings
Available
In Stock
Ships Free
$247.95
OEM
BMW VW Voltage Regulator - Hella 12321739435

BMW VW Voltage Regulator - Hella 12321739435

318i, 318is, 318ti, 323i, 323is, 325i, 325is, & more
Hella
2 Ratings
Available
In Stock
Ships Free
$51.99
BMW Remanufactured 140 Amp Alternator - Genuine BMW 12311744567

BMW Remanufactured 140 Amp Alternator - Genuine BMW 12311744567

323i, 323is, 325i, 325is, 328i, 328is, 525i, 525iT, M3
Genuine BMW
Available
Ships in 3 business days
Ships Free
$1,106.99
BMW Alternator - Genuine BMW 12311744565

BMW Alternator - Genuine BMW 12311744565

323i, 323is, 325i, 325is, 328i, 328is, 525i, M3, Z3
Genuine BMW
Available
Ships in 5 business days
Ships Free
$1,000.99
BMW 80 Amp Alternator - Genuine BMW 12311247310
Available
Ships in 4-6 weeks
Ships Free
$985.99
BMW 80 Amp Alternator  - Bosch AL0736V

BMW 80 Amp Alternator - Bosch AL0736V

318i, 318is, 318ti
Bosch
2 Ratings
Backordered
No ETA
$308.99
BMW Alternator 140 Amp - Bosch AL0742X

BMW Alternator 140 Amp - Bosch AL0742X

530i, 540i, 740i, 740iL, 840Ci
Bosch
2 Ratings
Available
In Stock
Ships Free
$277.99
BMW Alternator - Bosch AL0749X

BMW Alternator - Bosch AL0749X

(80 Amp)
323i, 323is, 325i, 325is, 328i, 328is, 525i, M3
Bosch
15 Ratings
Available
In Stock
Ships Free
$250.20
BMW Voltage Regulator - Genuine BMW 12311739365

BMW Voltage Regulator - Genuine BMW 12311739365

Position 2 in the diagram
318i, 318is
Genuine BMW
Available
Ships in 4-6 weeks
Ships Free
$177.99
BMW Voltage Regulator - Genuine BMW 12321739435

BMW Voltage Regulator - Genuine BMW 12321739435

318i, 318is, 318ti, 323i, 323is, 328i, 328is, M3, Z3
Genuine BMW
Available
Ships in 5 business days
Ships Free
$177.99
BMW Voltage Regulator - Genuine BMW 12311735742

BMW Voltage Regulator - Genuine BMW 12311735742

735i, 735iL, 750iL, 850Ci, 850CSi, 850i
Genuine BMW
Available
Ships in 4-6 weeks
Ships Free
$176.99
BMW Alternator Air Duct - Genuine BMW 12311730635

BMW Alternator Air Duct - Genuine BMW 12311730635

323i, 323is, 325i, 325is, 328i, M3
Genuine BMW
2 Ratings
Available
In Stock
Ships Free
$115.54
BMW Alternator Pulley - Genuine BMW 12311432988

BMW Alternator Pulley - Genuine BMW 12311432988

323Ci, 323i, 323is, 325i, 325is, 328Ci, 328i, & more
Genuine BMW
2 Ratings
Available
In Stock
Ships Free
$114.99
BMW Voltage Regulator - Genuine BMW 61311383485

BMW Voltage Regulator - Genuine BMW 61311383485

Position 4 in the diagram
840Ci, 850Ci, 850CSi, 850i
Genuine BMW
Available
Ships in 4-6 weeks
Ships Free
$108.99
BMW Air Channel - Genuine BMW 12311747185
Available
Ships in 4-6 weeks
Ships Free
$104.99
BMW Alternator Pulley - Genuine BMW 12311247306

BMW Alternator Pulley - Genuine BMW 12311247306

Position 1 in the diagram
318i, 318is, 318ti
Genuine BMW
Available
Ships in 4-6 weeks
Ships Free
$95.99
BMW Alternator Pulley - Genuine BMW 12311247312

BMW Alternator Pulley - Genuine BMW 12311247312

Position 1 in the diagram
318i, 318is, 318ti
Genuine BMW
Available
Ships in 4-6 weeks
Ships Free
$92.99
BMW Air Channel - Genuine BMW 12311729014

BMW Air Channel - Genuine BMW 12311729014

Position 1 in the diagram
850Ci, 850CSi, 850i
Genuine BMW
Available
Ships in 4-6 weeks
Ships Free
$78.99
BMW Rubber Boot (525i) - Genuine BMW 12311735709
Available
In Stock
Ships Free
$55.99
BMW Cable Alternator-Starter - Genuine BMW 12421436547

BMW Cable Alternator-Starter - Genuine BMW 12421436547

Positon 1 in the diagram - Diagram may not match your specific vehicle
Genuine BMW
Available
Ships in 4-6 weeks
$47.99
BMW Air Duct (F Generator) - Genuine BMW 12311747208

BMW Air Duct (F Generator) - Genuine BMW 12311747208

Position 3 in the diagram
530i, 540i, 740i, 740iL, 840Ci
Genuine BMW
Available
Ships in 4-6 weeks
$45.39
BMW Grooved Ball Bearing (32X12X10) - Genuine BMW 12311739203

BMW Grooved Ball Bearing (32X12X10) - Genuine BMW 12311739203

Positon 11 in the diagram - Diagram may not match your specific vehicle
318i, 318is, 320i, 325e, 325es, 325i, 325is, & more
Genuine BMW
Available
Ships in 4-6 weeks
$32.29
BMW Suppression Capacitor Alternator (Bosch) - Genuine BMW 12311356564

BMW Suppression Capacitor Alternator (Bosch) - Genuine BMW 12311356564

318i, 318is, 320i, 325e, 325es, 325i, 325is, & more
Genuine BMW
Available
In Stock
$27.19

Alternator for BMW - Genuine, OE, OEM & Aftermarket Parts

Your alternator is what charges your car's battery and provides all the electricity your car uses including the headlights and starter (the largest energy consumers). If your headlights are dim, or your car is difficult to start, you need to troubleshoot your charging system including the battery and alternator for possible replacement.

A failing alternator can dramatically impact your BMW's performance, leading to various electrical issues and potentially leaving you stranded. At FCP Euro, we understand the importance of a reliable alternator in maintaining your BMW's efficiency and operability. That's why we offer a wide selection of alternators for BMW models, ensuring you can find the right part for your specific vehicle.

Our catalog features alternators from leading manufacturers like Bosch, known for their durability and performance. Each alternator is designed to meet or exceed OEM specifications, providing the perfect blend of quality and value. With our Lifetime Replacement Guarantee, free shipping on orders over $49, and hassle-free returns, FCP Euro makes it easy to keep your BMW in top condition.

FCP Euro has been providing OEM & Genuine replacement parts for European cars since it was established in 1986. FCP Euro’s online product catalog offers an extensive variety of OEM and Genuine replacement parts for European cars including BMW, Volvo, Saab, Audi, VW, and Mercedes.

FAQ

How do I know if my BMW alternator is bad? Signs your BMW alternator may be failing include a dead battery, slow or malfunctioning accessories, dashboard warning lights, performance issues, trouble starting or frequent stalling, growling or whining noises, the smell of burning rubber or wires, and other electrical issues. If you notice any of these symptoms, it's important to check your alternator and charging system.

How long do BMW alternators last? Most BMW alternators last between 80,000 and 150,000 miles, or about seven years. However, this can vary based on driving habits, the condition of related components like the serpentine belt, and the alternator's quality. Regular vehicle maintenance is key to extending the life of your alternator.

Can you drive a BMW with a bad alternator? While it's possible to drive a BMW for a short distance with a failing alternator, doing so is not advisable. A malfunctioning alternator will not charge the battery, leading to a loss of electrical power and the potential for the vehicle to stop running. If you suspect your alternator is failing, it's best to address the issue promptly by replacing it with a new alternator.

What should I do if my BMW alternator needs replacement? If your BMW requires a new alternator, FCP Euro offers a wide range of high-quality alternators to fit your specific model. Choose from Genuine, OE, OEM, and Aftermarket options to match your vehicle's needs and budget. Additionally, consider replacing the serpentine belt and checking the battery and cables to ensure your BMW's charging system operates flawlessly.

By providing detailed information and a selection of high-quality BMW alternators, FCP Euro helps you make informed decisions about maintaining your vehicle's charging system, ensuring reliability and performance for years to come. FCP Euro has been providing OEM & Genuine replacement parts for European cars since it was established in 1986. FCP Euro’s online product catalog offers an extensive variety of OEM and Genuine replacement parts for European cars including BMW, Volvo, Saab, Audi, VW and Mercedes.

If you are not 100% satisfied with your purchase, you can return your order FCP Euro for a full refund. With FCP Euro’s 365 day hassle free return policy, there are no special catches or exceptions.