Bmw 4 Series Alternators (2021-2024) - Parts, Prices & Buying Guide
Research alternators options for your Bmw 4 series and compare marketplace availability before you buy.
Found 5029 listings for "bmw 4-series alternators"
BMW 4 SERIES MK4 2016 ALTERNATOR 3.0L PETROL S55B30T0 (S55B30A) 12317853781
ALTERNATOR BMW 4 SERIES F32/F33 2013-2020 150AMP 7640131-04
BMW Petrol 180A Alternator B38 B48 1 2 3 4 Series F20 F22 F30 F31 F32 8645325
BMW 4 Series 14-20 F36 Alternator 150Amp 2.0 Diesel 12317640875
BMW 14V 210A Alternator B47 1 2 3 4 Series F20 F21 F22 F23 F30 F31 F32 7646814
2019 BMW 4 SERIES ALTERNATOR 3.0 PETROL S55B30T0 (S55B30A) 7848603
BMW 4 Series MK1 F32 2017 420D Genuine Alternator 12317646814
ALTERNATOR BMW 4 SERIES F32/F33 420i PETROL 2016 180AMP 8645325
BMW 4 Series F33 2017 Genuine 2.0 Diesel Denso Alternator 210amp 12317646814
BMW 4 SERIES GRAN COUPE Alternator 2014-2020 2.0L B48B20M0 (B48B20A) RDE2
BMW 1 2 3 4 SERIES F20 F22 F32 F30 B38 B48 2.0i PETROL ENGINE ALTERNATOR 8645325
230A ALTERNATOR for BMW 3 4 SERIES X5 X6 F15 F16 F31 F30 F34 F32 F33 F36 3.0 N57
BMW 4-SERIES (F32 F33 F36) 430D 435D 3.0 DIESEL 2013-2020 NEW 230A ALTERNATOR
Alternator for BMW 3 4 Series 330d 430d X5 F15 X6 F16 M50d 3.0 220A 12318570675
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
BMW 14V 150A Denso Alternator B47 1 2 3 4 Series F20 F21 F22 F30 F31 F32 7640131
BMW Petrol 180A Alternator B38 B48 1 2 3 4 Series F20 F22 F30 F31 F32 8645325
BMW 4 SERIES GRAN COUPE Alternator 2014-2020 2.0L B47D20O0 (B47D20A) 7640131
BMW 4 SERIES GRAN COUPE Alternator 2014-2020 2.0L B47D20O0 (B47D20A)
About Bmw 4 series Alternators Parts
Keep your Bmw 4 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 4 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
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
DIY possible for those with intermediate mechanical skills and proper tools.
Installation time may vary for Bmw 4 Series based on engine bay layout and accessibility.
Frequently Asked Questions
How do I find the right alternators for my Bmw 4 Series?
Verify compatibility using your Bmw 4 Series'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 4 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 4 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 4 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 4 Series myself?
Possible for DIYers with intermediate skills. Expect 1-3 hours. Always consult your owner's manual and follow proper safety procedures.