This used alternator BMW F20 listing identifies a 150 A unit with OEM reference 7823344. It names the N47N diesel engine and several BMW chassis codes. Moreover, the supplied description presents the alternator as providing stable charging. Therefore, confirm your vehicle details before selecting this replacement component.
Alternator BMW F20 description
The alternator forms part of the vehicle’s electrical system. The supplied information identifies this unit as an alternator generator. First, compare the reference on your installed unit with the numbers below. Also, check the stated current rating before choosing a replacement. This comparison helps gather the information needed for an application check. However, appearance alone does not confirm that an alternator will fit your vehicle.
Alternator BMW F20 compatibility
The title lists BMW F20, F21, F30, F31, F32 and F33 chassis codes. The description specifically mentions F20, F21, F30 and F31 with the N47N diesel engine. However, these details do not establish suitability for every version of those vehicles. Send your VIN to confirm compatibility before purchasing. Also, include the reference from your currently installed alternator if available.
Technical details
- Brand: BMW.
- Part type: alternator generator.
- Fuel type: diesel.
- Listed engine: N47N.
- Stated current rating: 150 A.
- OEM number: 7823344.
- Interchangeable numbers: 12318519891, 8519891, 7823344, 12318519890, 8519890.
- Condition: used.
The title also includes reference 8519890, which appears among the interchangeable numbers. Therefore, compare every digit when identifying the replacement. Do not select the unit solely by its external appearance or chassis designation.
Condition and warranty
This alternator is used, and the photographs show the actual part offered for sale. First, review the pictures to assess its visible appearance. Moreover, clarify any condition questions before paying. Check the applicable warranty conditions before purchase. The listing does not specify a warranty duration.
Shipping and returns
The price includes 23% VAT. Moreover, shipping is free within mainland Portugal. Payment is by bank transfer. Read our shipping conditions before ordering. Finally, consult the returns page to understand the process applicable to your purchase.











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