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Front wheel brake for BMW 3 Series G20 Sedan 320d (2020)

This Front wheel brake technical drawing provides a detailed breakdown of the assembly for the 3 Series G20 Sedan 320d. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 2020.

Front wheel brake
No. Description Supp. Qty  From   Up To  Part Number Price Notes
  i For vehicles with
M Sport brakes
and
M SPORT BRAKE, RED HIGH-GLOSS

S2NHA=No

S3M2A=No
01 Repair kit, brake pads asbestos-free 1 34116890553 Shop at ECS Tuning
In addition, the following parts are
essential:
- brake pad sensor
- brake pad paste
refer to Repair Manual!
02 Brake pad wear sensor, front 1 34356870349 Shop at ECS Tuning
03 Brake disc, ventilated 307X24 2 02/2025 34106880060 Shop at ECS Tuning
03 Brake disc, ventilated 307X24 2 34106877212 Shop at ECS Tuning
03 Brake disc, ventilated 307X24 2 34106877212 Shop at ECS Tuning
The following additional parts are also
essential:
- brake pads
- brake pad sensor
- brake pad paste
refer to Repair Manual!
04 Inner hex bolt M8X14 2 34211161806 $1.38 Shop at ECS Tuning
For vehicles with
National version China

L8AAA=No
05 Brake pad paste 3G 2 83192158851 Shop at ECS Tuning
For vehicles with
National version China

L8AAA=Yes
05 Brake pad paste 3 G 2 83192180000 Shop at ECS Tuning
06 Torx screw with washer M12X1,5X43 ZNS3 4 34106864424 Shop at ECS Tuning
Note: Install on both sides
07 Hex bolt M8 4 34116768190 $3.12 Shop at ECS Tuning
For right side only
08 Brake caliper housing 1 34116860265 Shop at ECS Tuning
For left side only
08 Brake caliper housing 1 34116860266 Shop at ECS Tuning
09 Repair kit ventilation valve 2 34116768188 $6.52 Shop at ECS Tuning
10 Repair kit bellows 2 34207848324 Shop at ECS Tuning
11 Repair set brake caliper 2 34116769277 $25.42 Shop at ECS Tuning
For right side only
12 Calliper carrier 1 34116869107 Shop at ECS Tuning
For left side only
12 Calliper carrier 1 34116869108 Shop at ECS Tuning
13 Protection plate left 1 34106871335 Shop at ECS Tuning
13 Protection plate right 1 34106871336 Shop at ECS Tuning
14 Hex bolt M6X12-10.9-MK- 8 34116868785 Shop at ECS Tuning

See Also

Frequently Asked Questions

What assembly is shown in the BMW 3 Series G20 Sedan 320d Front wheel brake?
This technical diagram illustrates the Front wheel brake within the Brakes group for the 3 Series G20 Sedan 320d produced during 2020. It provides a detailed exploded view of the components, identifying key parts such as the Repair kit, brake pads asbestos-free (Part #34116890553).
Which models use the hardware listed in this Front wheel brake?
The hardware and components featured in the Front wheel brake are specific to the 3 Series G20 Sedan 320d produced during 2020. These technical specifications ensure that parts like the Repair kit, brake pads asbestos-free (34116890553) are correctly matched to the vehicle's structural and mechanical requirements.
How do I find specific parts within the Front wheel brake assembly?
Each item in the Front wheel brake corresponds to the numbered list below the illustration. For the 3 Series G20 Sedan 320d, you can identify the Repair kit, brake pads asbestos-free by locating its position on the schematic, which then links to the official BMW part number 34116890553 for the Brakes section.