Bmw M3 Alternators (2021-2024) - Parts, Prices & Buying Guide

Find quality alternators for your Bmw M3 (2021-2024). Browse 20 available listings with prices starting around $101.30. Accessory support.

20 listings available | Prices from $23.95 to $270.02|14 verified sellers

1,522 Results

Alternators

Found 1522 listings for "bmw m3 alternators"

BMW M2 M3 M4 3.0 S55 F8x DENSO ALTERNATOR 7848603 7853781 104210-6740 1 2

BMW M2 M3 M4 3.0 S55 F8x DENSO ALTERNATOR 7848603 7853781 104210-6740 1 2

£190.00GBP
Remanufactured📍 GB
Free shipping
Seller: thestartermotoralternatorco.ltd
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Valeo Alternator Regulator For BMW M1 M3 2007 on 599221 784751701 12317837981

Valeo Alternator Regulator For BMW M1 M3 2007 on 599221 784751701 12317837981

£68.39GBP
New📍 GB
Free shipping
Seller: onecarparts
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Alternator BMW F87 M2 F80 M3 F82 F83 M4 S55 Engine Generator 250A Denso 7848603

Alternator BMW F87 M2 F80 M3 F82 F83 M4 S55 Engine Generator 250A Denso 7848603

£84.99GBP
Used📍 GB
Free shipping
Seller: globalparts-uk
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Alternator for BMW 3 Series E90 E92 E93 M3 07-13 4.0 4.4 12317837981 12317838656

Alternator for BMW 3 Series E90 E92 E93 M3 07-13 4.0 4.4 12317837981 12317838656

£139.99GBP
New📍 GB
Free shipping
Seller: premiumparts_eu
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NEW BMW E46 M3 3.2 ALTERNATOR SG12B039 2542432B 12317830791

NEW BMW E46 M3 3.2 ALTERNATOR SG12B039 2542432B 12317830791

£149.00GBP
New📍 GB
Free shipping
Seller: thestartermotoralternatorco.ltd
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BMW Petrol 180A Alternator B38 B48 1 2 3 4 Series F20 F22 F30 F31 F32 8645325

BMW Petrol 180A Alternator B38 B48 1 2 3 4 Series F20 F22 F30 F31 F32 8645325

£23.95GBP
Used📍 GB
Free shipping
Seller: quarrymotors
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BMW Petrol 180A Alternator B38 B48 1 2 3 4 Series F20 F22 F30 F31 F32 8645325

BMW Petrol 180A Alternator B38 B48 1 2 3 4 Series F20 F22 F30 F31 F32 8645325

£23.95GBP
Used📍 GB
Free shipping
Seller: quarrymotors
View on eBay
Alternator for BMW 3 Series M3 E46 Z3 M E36 2001-2006 3.2 2542432 12317830791

Alternator for BMW 3 Series M3 E46 Z3 M E36 2001-2006 3.2 2542432 12317830791

£129.99GBP
New📍 GB
Free shipping
Seller: premiumparts_eu
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BMW E60 E61 E81 E87 E90 Alternator Generator Valeo 180A N47 7802261

BMW E60 E61 E81 E87 E90 Alternator Generator Valeo 180A N47 7802261

£29.95GBP
Used📍 GB
Free shipping
Seller: globalparts-uk
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A-Premium Alternator for BMW 320i 323i 325i M3 520i 525i E34 E36 12311735743 New

A-Premium Alternator for BMW 320i 323i 325i M3 520i 525i E34 E36 12311735743 New

£134.99GBP
New📍 GB
Free shipping
Seller: a-premium_eu
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2016 BMW M4 Alternator 3.0 Taken Off A M4 Coupe Also Fit M3 And M2

2016 BMW M4 Alternator 3.0 Taken Off A M4 Coupe Also Fit M3 And M2

£83.90GBP
Used📍 GB
+ £5.21 shipping
Seller: keith49v
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BMW Petrol 180A Alternator B38 B48 1 2 3 4 Series F20 F22 F30 F31 F32 8645325

BMW Petrol 180A Alternator B38 B48 1 2 3 4 Series F20 F22 F30 F31 F32 8645325

£23.95GBP
Used📍 GB
Free shipping
Seller: quarrymotors
View on eBay
Alternator BMW 3 Series M3 2012-2019 2979cc Petrol

Alternator BMW 3 Series M3 2012-2019 2979cc Petrol

£60.00GBP
Used📍 GB
Free shipping
Seller: dlhautorecyclersltd
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ALTERNATOR for BMW BMW M3 Z3 Coupe 115AMP 12V 3.2 Petrol 12311405902 12311405918

ALTERNATOR for BMW BMW M3 Z3 Coupe 115AMP 12V 3.2 Petrol 12311405902 12311405918

£270.02GBP
New📍 GB
+ £5.80 shipping
Seller: autotronicservicesltd
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BMW M2 M3 M4 SERIES ALTERNATOR 7848603 F80 F82 F83 F87

BMW M2 M3 M4 SERIES ALTERNATOR 7848603 F80 F82 F83 F87

£89.97GBP
Used📍 GB
Free shipping
Seller: mt-auto-parts
View on eBay
ALTERNATOR for BMW M3/ Coupe Z3 Coupe 3.2 Petrol 120AMP 12V 12317830791 2542432

ALTERNATOR for BMW M3/ Coupe Z3 Coupe 3.2 Petrol 120AMP 12V 12317830791 2542432

£255.77GBP
New📍 GB
+ £5.80 shipping
Seller: autotronicservicesltd
View on eBay
FITS BMW M3 E46 3.2 2000-2007 & Z3 Z3M E36 120amp S54B32 GENUINE RMFD ALTERNATOR

FITS BMW M3 E46 3.2 2000-2007 & Z3 Z3M E36 120amp S54B32 GENUINE RMFD ALTERNATOR

£109.99GBP
Remanufactured📍 GB
Free shipping
Seller: schmitz_re
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BMW F97 X3 F98 X4 M G80 M3 G82 M4 B48 B57 S58 250 Amp Bosch Alternator 8571358

BMW F97 X3 F98 X4 M G80 M3 G82 M4 B48 B57 S58 250 Amp Bosch Alternator 8571358

£74.95GBP
Used📍 GB
Free shipping
Seller: bm_parts89
View on eBay
Alternator Regulator For BMW 3 Series 320 323 325 328 330 2.0 2.2 2.5 2.8 3.0

Alternator Regulator For BMW 3 Series 320 323 325 328 330 2.0 2.2 2.5 2.8 3.0

£44.75GBP
New📍 GB
Free shipping
Seller: parlexauto
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BMW 1 SERIES ALTERNATOR 180A 12318645325

BMW 1 SERIES ALTERNATOR 180A 12318645325

£37.50GBP
Used📍 GB
Free shipping
Seller: overtongarage
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About Bmw M3 Alternators Parts

Keep your Bmw M3 electrical system running with a quality alternator. The alternator charges your battery and powers electrical components while driving. Choose from remanufactured or new alternators that meet OEM specifications.

Why Shop Alternators for Bmw M3?

  • Genuine OEM and high-quality aftermarket options available
  • Competitive pricing from verified eBay sellers
  • Fast shipping options with buyer protection
  • Easy returns and seller ratings for peace of mind

Buying Tips for Bmw M3 Alternators

OEM vs Aftermarket

For your Bmw M3, OEM parts guarantee exact fit and function. Quality aftermarket options often provide equivalent performance at lower cost.

Type Selection

Alternators are available in Standard OEM, High-output, Remanufactured options. Choose based on your driving style and budget.

Know When to Replace

Watch for these signs: Dim or flickering lights, Battery warning light, Dead battery. Early replacement prevents more expensive repairs.

Parts Availability

German engineering standards mean high-quality components with tight tolerances for optimal performance.

Technical Information

The alternator charges your battery and powers the electrical system while the engine is running.

Available Types

  • Standard OEM
  • High-output
  • Remanufactured
  • Performance

Key Benefits

  • Battery charging
  • Electrical system power
  • Consistent voltage
  • Accessory support

Warning Signs to Watch For

  • Dim or flickering lights
  • Battery warning light
  • Dead battery
  • Whining noise
  • Electrical issues

Recommended Replacement Interval

100,000-150,000 miles, varies by vehicle and conditions

Installation Information

Difficulty: Moderate-Hard
Estimated Time: 1-3 hours
DIY Friendly: Intermediate

DIY possible for those with intermediate mechanical skills and proper tools.

Installation time may vary for Bmw M3 based on engine bay layout and accessibility.

Frequently Asked Questions

How do I find the right alternators for my Bmw M3?

Verify compatibility using your Bmw M3's VIN number, production year (2021-2024), and engine code. Check seller compatibility charts and cross-reference OEM part numbers when possible.

How often should I replace alternators on my Bmw M3?

General guideline: 100,000-150,000 miles, varies by vehicle and conditions. However, driving conditions (city vs highway, climate, towing) affect replacement frequency. Inspect regularly and replace when warning signs appear.

Should I use OEM or aftermarket alternators for my Bmw M3?

OEM parts guarantee exact Bmw specifications and fitment. Quality aftermarket brands often meet or exceed OEM standards at lower prices. For warranty vehicles, check if aftermarket parts affect coverage.

What are signs that my Bmw M3 needs new alternators?

Common warning signs include: Dim or flickering lights, Battery warning light, Dead battery, Whining noise, Electrical issues. If you notice any of these symptoms, inspect or replace the alternators promptly to prevent further damage.

Can I install alternators on my Bmw M3 myself?

Possible for DIYers with intermediate skills. Expect 1-3 hours. Always consult your owner's manual and follow proper safety procedures.