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Alternator for BMW 2 Series F46 Gran Tourer LCI 218d (2022)

This Alternator technical drawing provides a detailed breakdown of the assembly for the 2 Series F46 Gran Tourer LCI 218d. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 2022.

Alternator
No. Description Supp. Qty  From   Up To  Part Number Price Notes
  i Please determine the installed
alternator independently or via
diagnosis and reinstall the same
article number or a higher performance
class. Installation of an equivalent
performance class with a different
article number is not permitted.
For vehicles with
Country version, India
and
Emissions standard EU5
and
EU3 exhaust emissions standard

L8LAA=Yes

S161A=Yes

S169A=Yes
01 Alternator 120A 1 07/2019 12315A157A7 ENDED Shop at ECS Tuning
01 Alternator 150A 1 07/2019 12318632398 ENDED Shop at ECS Tuning
01 Alternator 180A 1 07/2019 12318632407 ENDED Shop at ECS Tuning
For vehicles with
Country version, India
and
Emissions standard EU5
and
EU3 exhaust emissions standard

L8LAA=Yes

S161A=Yes

S169A=No
01 Alternator 120A 1 07/2019 12315A157A7 ENDED Shop at ECS Tuning
01 Alternator 150A 1 07/2019 12318632398 ENDED Shop at ECS Tuning
01 Alternator 180A 1 07/2019 12318632407 ENDED Shop at ECS Tuning
For vehicles with
Country version, India
and
Emissions standard EU5
and
EU3 exhaust emissions standard

L8LAA=Yes

S161A=No

S169A=Yes
01 Alternator 120A 1 07/2019 12315A157A7 ENDED Shop at ECS Tuning
01 Alternator 150A 1 07/2019 12318632398 ENDED Shop at ECS Tuning
01 Alternator 180A 1 07/2019 12318632407 ENDED Shop at ECS Tuning
For vehicles with
Country version, India
and
Emissions standard EU5
and
EU3 exhaust emissions standard

L8LAA=Yes

S161A=No

S169A=No
01 Alternator 120A 1 07/2019 12315A157A7 ENDED Shop at ECS Tuning
01 Alternator 150A 1 07/2019 12318632398 ENDED Shop at ECS Tuning
01 Alternator 180A 1 07/2019 12318632407 ENDED Shop at ECS Tuning
For vehicles with
Country version, India
and
Emissions standard EU5
and
EU3 exhaust emissions standard

L8LAA=No

S161A=Yes

S169A=Yes
01 Alternator 120A 1 07/2019 12315A157A7 ENDED Shop at ECS Tuning
01 Alternator 150A 1 07/2019 12318632398 ENDED Shop at ECS Tuning
01 Alternator 180A 1 07/2019 12318632407 ENDED Shop at ECS Tuning
For vehicles with
Country version, India
and
Emissions standard EU5
and
EU3 exhaust emissions standard

L8LAA=No

S161A=Yes

S169A=No
01 Alternator 120A 1 07/2019 12315A157A7 ENDED Shop at ECS Tuning
01 Alternator 150A 1 07/2019 12318632398 ENDED Shop at ECS Tuning
01 Alternator 180A 1 07/2019 12318632407 ENDED Shop at ECS Tuning
For vehicles with
Country version, India
and
Emissions standard EU5
and
EU3 exhaust emissions standard

L8LAA=No

S161A=No

S169A=Yes
01 Alternator 120A 1 07/2019 12315A157A7 ENDED Shop at ECS Tuning
01 Alternator 150A 1 07/2019 12318632398 ENDED Shop at ECS Tuning
01 Alternator 180A 1 07/2019 12318632407 ENDED Shop at ECS Tuning
For vehicles with
Country version, India
or
Emissions standard EU5
or
EU3 exhaust emissions standard
or
CO2 package

L8LAA=Yes

S161A=Yes

S169A=Yes

S1CBA=Yes
01 Alternator 180A 1 07/2019 12318680374 Shop at ECS Tuning
For vehicles with
Country version, India
and
Emissions standard EU5
and
EU3 exhaust emissions standard
and
CO2 package

L8LAA=No

S161A=No

S169A=No

S1CBA=Yes
01 Alternator 180A 1 07/2019 12318680374 Shop at ECS Tuning
02 Carbon brush set 1 12315A284C9 Shop at ECS Tuning
03 Cover cap, alternator 120A 1 12315A284C1 Shop at ECS Tuning
only applies to
-- Alternator 150A X 12318627124 ENDED Shop at ECS Tuning
03 Cover cap, alternator 180A 1 12315A284B6 Shop at ECS Tuning
only applies to
-- Alternator 180A X 12318627125 Shop at ECS Tuning
03 Cover cap, alternator 120A 1 12315A284C0 Shop at ECS Tuning
only applies to
-- Alternator 120A X 12318634124 ENDED Shop at ECS Tuning
03 Cover cap, alternator 180A 1 07/2019 12315A284C2 Shop at ECS Tuning
only applies to
-- Alternator 180A X 07/2019 12318680374 Shop at ECS Tuning
05 Star-socket screw BM10X75 1 07129908286 Shop at ECS Tuning
06 Star-socket screw BM10X125 1 12319908092 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 F46 Gran Tourer LCI 218d Alternator?
This technical diagram illustrates the Alternator within the Engine electrical system group for the 2 Series F46 Gran Tourer LCI 218d produced during 2022. It provides a detailed exploded view of the components, identifying key parts such as the Alternator (Part #12315A157A7).
Which models use the hardware listed in this Alternator?
The hardware and components featured in the Alternator are specific to the 2 Series F46 Gran Tourer LCI 218d produced during 2022. These technical specifications ensure that parts like the Alternator (12315A157A7) are correctly matched to the vehicle's structural and mechanical requirements.
How do I find specific parts within the Alternator assembly?
Each item in the Alternator corresponds to the numbered list below the illustration. For the 2 Series F46 Gran Tourer LCI 218d, you can identify the Alternator by locating its position on the schematic, which then links to the official BMW part number 12315A157A7 for the Engine electrical system section.