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 14V 150A Denso Alternator B47 1 2 3 4 Series F20 F21 F22 F30 F31 F32 7640131
BMW F20 F21 F30 F31 F32 F33 Alternator Generator 150A N47N Diesel 8519890
BMW F10 F20 LCI F30 B47 Diesel Alternator Generator Denso 210A 7646814
BMW 4 Series Alternator 3.0 Petrol 7 Speed Automatic 2014 S55B30T0 7848603 F82
BMW 3 4 Series F30 F31 F32 F33 DIESEL 14V 170A Alternator 7605060
Denso alternator to fit BMW 4 series models 7605479 clearance
ALTERNATOR BMW 3 SERIES 316d 318d 320d 325d F30 F31 F34 2.0 DIESEL 2011-2019
BMW 4 SERIES 420D MK1 F33 Alternator 1042106983
Genuine BMW Valeo Alternator 8519890 12318519890 FG18D111 180A | INA Pulley
BMW 330d 335d F30 F31 F34 REBUILT OE VALEO ALTERNATOR 8570675 FGN23S068 FG23S068
ALTERNATOR BMW 3 4 SERIES 320 328 F30 F31 F34 420 428 F32 F36 2.0 PETROL 2011-
ALTERNATOR BMW 4 SERIES 418d 420d 425d F32 F33 F36 2.0 DIESEL 2013-2020 B47D20
2016 BMW 4 SERIES ALTERNATOR 3.0 PETROL S55B30T0 (S55B30A) 7848603
BMW 4-SERIES 418d 420d 425d 2.0 DIESEL 2013-2020 BRAND NEW 230A ALTERNATOR
2020 BMW 4 SERIES G23 ALTERNATOR BOSCH 3.0 PETROL 9889141
BMW 1 2 3 4 SERIES B38 B48 ENGINE ALTERNATOR 8645325 F20 F22 F30 F32
BMW 5 6 7 X3 X4 SERIES F13 F25 F26 N57 ENGINE ALTERNATOR 8570672
BMW 418d 420d 425d VALEO ALTERNATOR FG18D111 FG18S045 FG18S141 FGN18D111
Bmw 1 2 3 4 Series 2.0 N47 Alternator F20 F22 F30 F32 F36 8578608
BMW 4 SERIES Alternator 2013-2020 3.0L S55B30T0 (S55B30A)
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.