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Front brake pad wear sensor for BMW 7 Series G70 740d (2022)

This Front brake pad wear sensor technical drawing provides a detailed breakdown of the assembly for the 7 Series G70 740d. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 2022.

Front brake pad wear sensor
No. Description Supp. Qty  From   Up To  Part Number Price Notes
  i For vehicles with
M SPORT BRAKE, DARK BLUE METALLIC
or
M sport brake, black, high-gloss

S3M1A=Yes

S3M3A=Yes
01 Repair kit brake pads asbestos-free 1 34108842388 Shop at ECS Tuning
The following parts are also
mandatory:
- brake pad wear sensor
- brake pad paste
Also recommended for vehicles older than
48 months:
- replace expanding spring and guide
pin
see repair instruction!
02 Brake pad wear sensor 1 34356770998 Shop at ECS Tuning
03 Brake disk lightweight ventilated left 374X36 1 34108840311 Shop at ECS Tuning
The following parts are also
mandatory:
- brake pads
- brake pad wear sensor
- brake pad paste
Also recommended for vehicles older than
48 months:
- replace expanding spring and guide
pin
see repair instruction!
03 Brake disk lightweight ventilated right 374X36 1 34108840312 Shop at ECS Tuning
The following parts are also
mandatory:
- brake pads
- brake pad wear sensor
- brake pad paste
Also recommended for vehicles older than
48 months:
- replace expanding spring and guide
pin
see repair instruction!
04 Inner hex bolt M8X14 2 34211161806 $1.38 Shop at ECS Tuning
For vehicles with
M sport brake, black, high-gloss

S3M3A=Yes
05 Brake caliper housing Black Left 1 34108846933 Shop at ECS Tuning
05 Brake caliper housing Black Right 1 34108846934 Shop at ECS Tuning
For vehicles with
M SPORT BRAKE, DARK BLUE METALLIC

S3M1A=Yes
05 Brake caliper housing Blue Left 1 34108846931 Shop at ECS Tuning
05 Brake caliper housing Blue Right 1 34108846932 Shop at ECS Tuning
06 Repair kit, guide pin 2 34116872572 Shop at ECS Tuning
07 Ventilation valve 2 34116780509 $3.12 Shop at ECS Tuning
08 Dust cap 2 34118846950 Shop at ECS Tuning
09 Repair kit for expansion spring 2 34108844334 Shop at ECS Tuning
10 Dust protection collar 2 34111162178 $35.48 Shop at ECS Tuning
11 Torx screw with washer M12X1,5X43 ZNS3 4 34106864424 Shop at ECS Tuning
12 Protective plate left 1 34106899159 Shop at ECS Tuning
12 Protective plate right 1 34106899160 Shop at ECS Tuning
13 Hex bolt M6X12-10.9-MK- 8 34116868785 Shop at ECS Tuning

See Also

Frequently Asked Questions

What assembly is shown in the BMW 7 Series G70 740d Front brake pad wear sensor?
This technical diagram illustrates the Front brake pad wear sensor within the Brakes group for the 7 Series G70 740d produced during 2022. It provides a detailed exploded view of the components, identifying key parts such as the Repair kit brake pads asbestos-free (Part #34108842388).
Which models use the hardware listed in this Front brake pad wear sensor?
The hardware and components featured in the Front brake pad wear sensor are specific to the 7 Series G70 740d produced during 2022. These technical specifications ensure that parts like the Repair kit brake pads asbestos-free (34108842388) are correctly matched to the vehicle's structural and mechanical requirements.
How do I find specific parts within the Front brake pad wear sensor assembly?
Each item in the Front brake pad wear sensor corresponds to the numbered list below the illustration. For the 7 Series G70 740d, 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 34108842388 for the Brakes section.