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Alternator B47 for BMW 2 Series F23 LCI 220d (2020)

This Alternator B47 technical drawing provides a detailed breakdown of the assembly for the 2 Series F23 LCI 220d. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 2020.

Alternator B47
No. Description Supp. Qty  From   Up To  Part Number Price Notes
  i Please determine the installed
alternator
independently or via diagnosis.
01 RP alternator DENSO 180A 1 04/2022 12317640132 ENDED Shop at ECS Tuning
only in conjunction with
-- Hex bolt with internal thread M10X125 1 04/2022 12318574809 Shop at ECS Tuning
01 RP alternator DENSO 210A 1 12317646814 Shop at ECS Tuning
only in conjunction with
01 Alternator DENSO 180A 1 12317640875 ENDED Shop at ECS Tuning
only in conjunction with
01 RP alternator DENSO 210A 1 12317646814 Shop at ECS Tuning
only in conjunction with
01 RP REMAN alternator DENSO 210A 1 12317646815 ENDED Shop at ECS Tuning
only in conjunction with
-- Hex bolt with internal thread M10X125 1 12318574809 Shop at ECS Tuning
02 Hex bolt with internal thread M10X125 1 12318574809 Shop at ECS Tuning
03 Star-socket screw BM10X65-U1-8.8- 1 12319908220 Shop at ECS Tuning
04 Carbon brush set 1 12315A284C9 Shop at ECS Tuning
only in conjunction with
-- Hex bolt with internal thread M10X125 1 12318574809 Shop at ECS Tuning
06 Cover cap, alternator DENSO 180A 1 12315A284A6 Shop at ECS Tuning
only in conjunction with
-- Hex bolt with internal thread M10X125 1 12318574809 Shop at ECS Tuning
Notes
  • ENDED = the part has been discontinued (no longer available).

See Also

Frequently Asked Questions

What assembly is shown in the BMW 2 Series F23 LCI 220d Alternator B47?
This technical diagram illustrates the Alternator B47 within the Engine electrical system group for the 2 Series F23 LCI 220d produced during 2020. It provides a detailed exploded view of the components, identifying key parts such as the RP alternator (Part #12317640132).
Which models use the hardware listed in this Alternator B47?
The hardware and components featured in the Alternator B47 are specific to the 2 Series F23 LCI 220d produced during 2020. These technical specifications ensure that parts like the RP alternator (12317640132) are correctly matched to the vehicle's structural and mechanical requirements.
How do I find specific parts within the Alternator B47 assembly?
Each item in the Alternator B47 corresponds to the numbered list below the illustration. For the 2 Series F23 LCI 220d, you can identify the RP alternator by locating its position on the schematic, which then links to the official BMW part number 12317640132 for the Engine electrical system section.