Bmw 3 Series Alternators (2019-2024) - Parts, Prices & Buying Guide

Research alternators options for your Bmw 3 series and compare marketplace availability before you buy.

28,386 Results

Alternators

Found 28386 listings for "bmw 3-series alternators"

FITS FOR BMW 1 & 3 SERIES F20 F21 F30 F31 1.6 PETROL 170A ALTERNATOR 12317605060

FITS FOR BMW 1 & 3 SERIES F20 F21 F30 F31 1.6 PETROL 170A ALTERNATOR 12317605060

£115.62GBP
New📍 GB
Free shipping
Seller: heelpet-uk
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REBUILT OEM DENSO ALTERNATOR fits: BMW 318i 320i 7605060 7610260

REBUILT OEM DENSO ALTERNATOR fits: BMW 318i 320i 7605060 7610260

£168.00GBP
Remanufactured📍 GB
Free shipping
Seller: thestartermotoralternatorco.ltd
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fits BMW 316d 318d 320d 325d F30 F31 F34 2.0 & 1.6 DIESEL 180amp NEW ALTERNATOR

fits BMW 316d 318d 320d 325d F30 F31 F34 2.0 & 1.6 DIESEL 180amp NEW ALTERNATOR

£185.00GBP
New📍 GB
+ £5.00 shipping
Seller: schmitz_re
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BMW E46 3 Series 318d 320d 330d M47N M57N DIESEL Alternator 14V 150 Amp 7789980

BMW E46 3 Series 318d 320d 330d M47N M57N DIESEL Alternator 14V 150 Amp 7789980

£55.00GBP
Used📍 GB
Free shipping
Seller: bm-spares-stoke
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BMW F20 LCI F30 F56 Alternator Generator DENSO 150A 7640132

BMW F20 LCI F30 F56 Alternator Generator DENSO 150A 7640132

£21.21GBP
Used📍 GB
Free shipping
Seller: globalparts-uk
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NEW ALTERNATOR fits BMW 2.5 & 3.0 PETROL MODELS 180A [rplc S: 7521178 TG17C015 ]

NEW ALTERNATOR fits BMW 2.5 & 3.0 PETROL MODELS 180A [rplc S: 7521178 TG17C015 ]

£139.99GBP
New📍 GB
+ £5.00 shipping
Seller: schmitz_re
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BMW 118d 120d VALEO ALTERNATOR 12317799180 12317802471 TG15C027 TG15C073

BMW 118d 120d VALEO ALTERNATOR 12317799180 12317802471 TG15C027 TG15C073

£140.00GBP
Remanufactured📍 GB
Free shipping
Seller: thestartermotoralternatorco.ltd
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BMW 135i 335i M135i ALTERNATOR  0121715016 0121715116 12317558219 12317558220

BMW 135i 335i M135i ALTERNATOR 0121715016 0121715116 12317558219 12317558220

£239.00GBP
New other (see details)📍 GB
Free shipping
Seller: thestartermotoralternatorco.ltd
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Alternator for BMW 3 5 6 Series Z4 E90 E91 E60 E63 E85 E86 2.5 3.0 0124525524

Alternator for BMW 3 5 6 Series Z4 E90 E91 E60 E63 E85 E86 2.5 3.0 0124525524

£118.99GBP
New📍 GB
Free shipping
Seller: premiumparts_eu
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BMW E90 E92 M3 4.0 V8 NEW ALTERNATOR FG18S014 7837981 7838656

BMW E90 E92 M3 4.0 V8 NEW ALTERNATOR FG18S014 7837981 7838656

£185.00GBP
New📍 GB
Free shipping
Seller: thestartermotoralternatorco.ltd
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BMW 3 Series E90 Alternator M57D30TU2 7799204

BMW 3 Series E90 Alternator M57D30TU2 7799204

£50.00GBP
Used📍 GB
Free shipping
Seller: e-copart
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BMW 1 3 series N43 Petrol Alternator 118i 318i 320i - E81 E87 E90 E91 E92 E93

BMW 1 3 series N43 Petrol Alternator 118i 318i 320i - E81 E87 E90 E91 E92 E93

£44.99GBP
Used📍 GB
Free shipping
Seller: simmons_bmw
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BMW 3 SERIES E92 E93 320i 2009 N43B20A DENSO ALTERNATOR 7550468 #0I

BMW 3 SERIES E92 E93 320i 2009 N43B20A DENSO ALTERNATOR 7550468 #0I

£29.99GBP
Used📍 GB
Free shipping
Seller: rytis-1984
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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 3 SERIES Alternator 2.0 Petrol 320I F30 F31 N20B20U0 7605478

BMW 3 SERIES Alternator 2.0 Petrol 320I F30 F31 N20B20U0 7605478

£33.20GBP
Used📍 GB
Free shipping
Seller: partsworth
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Alternator FOR BMW 3 SERIES 318 320 X3 2.0 Diesel TD 330 X3 X5 3.0 Diesel

Alternator FOR BMW 3 SERIES 318 320 X3 2.0 Diesel TD 330 X3 X5 3.0 Diesel

£79.95GBP
Remanufactured📍 GB
Free shipping
Seller: rotating_solutions_uk
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150 Amp Alternator For BMW 3 Series E92 320d/325d/330d/335d Diesel 2005-2013

150 Amp Alternator For BMW 3 Series E92 320d/325d/330d/335d Diesel 2005-2013

£123.47GBP
New📍 GB
Free shipping
Seller: upgradeautoparts
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for BMW 320d 318d 316d F30 118d 120d 125d F20 F21 DIESEL 180A ALTERNATOR 7640132

for BMW 320d 318d 316d F30 118d 120d 125d F20 F21 DIESEL 180A ALTERNATOR 7640132

£154.99GBP
New📍 GB
+ £5.00 shipping
Seller: schmitz_re
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2008 BMW 3 Series Alternator N43 B20 A 2.0L Petrol -12317542351

2008 BMW 3 Series Alternator N43 B20 A 2.0L Petrol -12317542351

£56.00GBP
Used📍 GB
Free shipping
Seller: gpmetalsandspares
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Alternator Regulator for BMW 1 3 Series E81 E82 E87 E90 E91 E92 E93 12317561924

Alternator Regulator for BMW 1 3 Series E81 E82 E87 E90 E91 E92 E93 12317561924

£36.99GBP
New📍 GB
Free shipping
Seller: premiumparts_eu
View on eBay

About Bmw 3 series Alternators Parts

Keep your Bmw 3 series 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 3 series?

  • 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 3 series Alternators

OEM vs Aftermarket

For your Bmw 3 Series, 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

Higher output alternators are available for vehicles with significant electrical accessories.

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 3 Series based on engine bay layout and accessibility.

Frequently Asked Questions

How do I find the right alternators for my Bmw 3 Series?

Verify compatibility using your Bmw 3 Series's VIN number, production year (2019-2024), and engine code. Check seller compatibility charts and cross-reference OEM part numbers when possible.

How often should I replace alternators on my Bmw 3 Series?

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 3 Series?

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 3 Series 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 3 Series myself?

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