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Brake service for BMW 7 Series G12 LCI 730Li

This Brake service technical drawing provides a detailed breakdown of the assembly for the 7 Series G12 LCI 730Li. It includes part names, part numbers and all associated mounting hardware.

Brake service
No. Description Supp. Qty  From   Up To  Part Number Price Notes
  i For vehicles with
M Sport brakes
or
M SPORT BRAKE, RED HIGH-GLOSS

S2NHA=No

S3M2A=No
For vehicles with
National version China
and
Equipment, brake syst. country-specific

L8AAA=Yes

S212A=Yes
01 Brake disc, lightweight, ventilated 348X30 2 04/2022 34116860909 ENDED Shop at ECS Tuning
The following additional parts are also
essential:
- brake pads
- brake pad sensor
- brake pad paste
refer to Repair Manual!
01 Ventilated brake disc 348X30 2 34108853555 Shop at ECS Tuning
The following additional parts are also
essential:
- brake pads
- brake pad sensor
- brake pad paste
refer to Repair Manual!
For vehicles with
National version China
and
Equipment, brake syst. country-specific

L8AAA=Yes

S212A=No
01 Brake disc, lightweight, ventilated 348X30 2 04/2022 34116860909 ENDED Shop at ECS Tuning
The following additional parts are also
essential:
- brake pads
- brake pad sensor
- brake pad paste
refer to Repair Manual!
01 Ventilated brake disc 348X30 2 34108853555 Shop at ECS Tuning
The following additional parts are also
essential:
- brake pads
- brake pad sensor
- brake pad paste
refer to Repair Manual!
For vehicles with
National version China
and
Equipment, brake syst. country-specific

L8AAA=No

S212A=Yes
01 Brake disc, lightweight, ventilated 348X30 2 04/2022 34116860909 ENDED Shop at ECS Tuning
The following additional parts are also
essential:
- brake pads
- brake pad sensor
- brake pad paste
refer to Repair Manual!
01 Ventilated brake disc 348X30 2 34108853555 Shop at ECS Tuning
The following additional parts are also
essential:
- brake pads
- brake pad sensor
- brake pad paste
refer to Repair Manual!
For vehicles with
National version China
and
Equipment, brake syst. country-specific

L8AAA=Yes

S212A=Yes
02 Repair kit, brake pads asbestos-free 1 34116883469 Shop at ECS Tuning
only in conjunction with
-- Repair kit for expansion spring 1 34116883731 Shop at ECS Tuning
In addition, the following parts are
essential:
- brake pad sensor
- brake pad paste
refer to Repair Manual!
For vehicles with
National version China
and
Equipment, brake syst. country-specific

L8AAA=Yes

S212A=No
02 Repair kit, brake pads asbestos-free 1 34116883469 Shop at ECS Tuning
only in conjunction with
-- Repair kit for expansion spring 1 34116883731 Shop at ECS Tuning
In addition, the following parts are
essential:
- brake pad sensor
- brake pad paste
refer to Repair Manual!
For vehicles with
National version China
and
Equipment, brake syst. country-specific

L8AAA=No

S212A=Yes
02 Repair kit, brake pads asbestos-free 1 34116883469 Shop at ECS Tuning
only in conjunction with
-- Repair kit for expansion spring 1 34116883731 Shop at ECS Tuning
In addition, the following parts are
essential:
- brake pad sensor
- brake pad paste
refer to Repair Manual!
For vehicles with
National version China
and
Equipment, brake syst. country-specific

L8AAA=Yes

S212A=Yes
03 Brake pad wear sensor, front 1 34356890788 Shop at ECS Tuning
For vehicles with
National version China
and
Equipment, brake syst. country-specific

L8AAA=Yes

S212A=No
03 Brake pad wear sensor, front 1 34356890788 Shop at ECS Tuning
For vehicles with
National version China
and
Equipment, brake syst. country-specific

L8AAA=No

S212A=Yes
03 Brake pad wear sensor, front 1 34356890788 Shop at ECS Tuning
For vehicles with
National version China
and
Equipment, brake syst. country-specific

L8AAA=Yes

S212A=Yes
04 Repair kit for expansion spring 2 34116883731 Shop at ECS Tuning
For vehicles with
National version China
and
Equipment, brake syst. country-specific

L8AAA=Yes

S212A=No
04 Repair kit for expansion spring 2 34116883731 Shop at ECS Tuning
For vehicles with
National version China
and
Equipment, brake syst. country-specific

L8AAA=No

S212A=Yes
04 Repair kit for expansion spring 2 34116883731 Shop at ECS Tuning
For vehicles with
National version China
and
Equipment, brake syst. country-specific

L8AAA=Yes

S212A=Yes
05 Brake disc, lightweight, ventilated 345X24 2 04/2022 34216860925 ENDED Shop at ECS Tuning
The following additional parts are also
essential:
- brake pads
- brake pad sensor
- brake pad paste
refer to Repair Manual!
05 Brake disk 345X24 2 34208853554 Shop at ECS Tuning
The following additional parts are also
essential:
- brake pads
- brake pad sensor
- brake pad paste
refer to Repair Manual!
For vehicles with
National version China
and
Equipment, brake syst. country-specific

L8AAA=Yes

S212A=No
05 Brake disc, lightweight, ventilated 345X24 2 04/2022 34216860925 ENDED Shop at ECS Tuning
The following additional parts are also
essential:
- brake pads
- brake pad sensor
- brake pad paste
refer to Repair Manual!
05 Brake disk 345X24 2 34208853554 Shop at ECS Tuning
The following additional parts are also
essential:
- brake pads
- brake pad sensor
- brake pad paste
refer to Repair Manual!
For vehicles with
National version China
and
Equipment, brake syst. country-specific

L8AAA=No

S212A=Yes
05 Brake disc, lightweight, ventilated 345X24 2 04/2022 34216860925 ENDED Shop at ECS Tuning
The following additional parts are also
essential:
- brake pads
- brake pad sensor
- brake pad paste
refer to Repair Manual!
05 Brake disk 345X24 2 34208853554 Shop at ECS Tuning
The following additional parts are also
essential:
- brake pads
- brake pad sensor
- brake pad paste
refer to Repair Manual!
For vehicles with
National version China
and
Equipment, brake syst. country-specific

L8AAA=Yes

S212A=Yes
06 Repair kit, brake pads asbestos-free 1 34216890353 Shop at ECS Tuning
In addition, the following parts are
essential:
- brake pad sensor
- brake pad paste
refer to Repair Manual!
For vehicles with
National version China
and
Equipment, brake syst. country-specific

L8AAA=Yes

S212A=No
06 Repair kit, brake pads asbestos-free 1 34216890353 Shop at ECS Tuning
In addition, the following parts are
essential:
- brake pad sensor
- brake pad paste
refer to Repair Manual!
For vehicles with
National version China
and
Equipment, brake syst. country-specific

L8AAA=No

S212A=Yes
06 Repair kit, brake pads asbestos-free 1 34216890353 Shop at ECS Tuning
In addition, the following parts are
essential:
- brake pad sensor
- brake pad paste
refer to Repair Manual!
For vehicles with
National version China
and
Equipment, brake syst. country-specific

L8AAA=Yes

S212A=Yes
07 Brake pad wear sensor, rear 1 34356890791 Shop at ECS Tuning
For vehicles with
National version China
and
Equipment, brake syst. country-specific

L8AAA=Yes

S212A=No
07 Brake pad wear sensor, rear 1 34356890791 Shop at ECS Tuning
For vehicles with
National version China
and
Equipment, brake syst. country-specific

L8AAA=No

S212A=Yes
07 Brake pad wear sensor, rear 1 34356890791 Shop at ECS Tuning
For vehicles with
National version China
and
Equipment, brake syst. country-specific

L8AAA=Yes

S212A=Yes
08 Inner hex bolt M8X14 4 34211161806 $1.38 Shop at ECS Tuning
For vehicles with
National version China
and
Equipment, brake syst. country-specific

L8AAA=Yes

S212A=No
08 Inner hex bolt M8X14 4 34211161806 $1.38 Shop at ECS Tuning
For vehicles with
National version China
and
Equipment, brake syst. country-specific

L8AAA=No

S212A=Yes
08 Inner hex bolt M8X14 4 34211161806 $1.38 Shop at ECS Tuning
For vehicles with
National version China
and
Equipment, brake syst. country-specific
Rear axle

L8AAA=Yes

S212A=Yes
09 Torx screw with washer M12X1,5X43 ZNS3 4 34108838589 Shop at ECS Tuning
For vehicles with
National version China
and
Equipment, brake syst. country-specific
Rear axle

L8AAA=Yes

S212A=No
09 Torx screw with washer M12X1,5X43 ZNS3 4 34108838589 Shop at ECS Tuning
For vehicles with
National version China
and
Equipment, brake syst. country-specific
Rear axle

L8AAA=No

S212A=Yes
09 Torx screw with washer M12X1,5X43 ZNS3 4 34108838589 Shop at ECS Tuning
For vehicles with
National version China

L8AAA=No
10 Brake pad paste 3G 4 83192158851 Shop at ECS Tuning
For vehicles with
National version China

L8AAA=Yes
10 Brake pad paste 3 G 4 83192180000 Shop at ECS Tuning
11 Safety cleanser 2.0 500ML 1 83192362037 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 7 Series G12 LCI 730Li Brake service?
This technical diagram illustrates the Brake service within the Service and scope of repair work group for the 7 Series G12 LCI 730Li. It provides a detailed exploded view of the components, identifying key parts such as the Brake disc, lightweight, ventilated (Part #34116860909).
Which models use the hardware listed in this Brake service?
The hardware and components featured in the Brake service are specific to the 7 Series G12 LCI 730Li. These technical specifications ensure that parts like the Brake disc, lightweight, ventilated (34116860909) are correctly matched to the vehicle's structural and mechanical requirements.
How do I find specific parts within the Brake service assembly?
Each item in the Brake service corresponds to the numbered list below the illustration. For the 7 Series G12 LCI 730Li, you can identify the Brake disc, lightweight, ventilated by locating its position on the schematic, which then links to the official BMW part number 34116860909 for the Service and scope of repair work section.