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Underfloor coating for BMW 4 Series F32 LCI 440iX (2020)

This Underfloor coating technical drawing provides a detailed breakdown of the assembly for the 4 Series F32 LCI 440iX. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 2020.

Underfloor coating
No. Description Supp. Qty  From   Up To  Part Number Price Notes
01 Underbody panelling, rear left 1 51757260769 Shop at ECS Tuning
01 Underbody panelling, rear right 1 51757260770 Shop at ECS Tuning
02 Underbody panelling, side on left 1 51757258049 Shop at ECS Tuning
02 Underbody panelling, side on right 1 51757258050 Shop at ECS Tuning
03 Underbody panelling, side on left 1 51757241833 Shop at ECS Tuning
03 Underbody panelling, side on right 1 51757241834 Shop at ECS Tuning
04 Bracket underfloor panelling, left 1 05/2013 51757365567 Shop at ECS Tuning
04 Bracket underfloor panelling, right 1 05/2013 51757365568 Shop at ECS Tuning
For vehicles with
Automatic transmission
and
Sport automatic transmission

S205A=No

S2TBA=No
05 Underbody panelling, center, left 1 51757241829 Shop at ECS Tuning
For vehicles with
Automatic transmission
or
Sport automatic transmission

S205A=Yes

S2TBA=Yes
05 Underbody panelling, center, left 1 51757241831 Shop at ECS Tuning
09 Hex bolt TS5X17 SW8 D=22 X 07149126886 Shop at ECS Tuning
10 Expanding rivet 8 51118174185 $0.30 Shop at ECS Tuning
11 Expanding nut L=18.4, DMAX=18 16 07147201307 $0.25 Shop at ECS Tuning
12 Plastic nut 11 07149381677 Shop at ECS Tuning
13 C-clip nut 8 51717065773 Shop at ECS Tuning
14 Expanding nut 22 07149248255 Shop at ECS Tuning
15 Securing pin 22 07147296886 Shop at ECS Tuning
17 Expanding nut L=15MM, DMAX=12 2 07146976114 $0.09 Shop at ECS Tuning
18 Plastic capnut with washer D=22MM 12 07147169847 $0.36 Shop at ECS Tuning
26 Bracket underfloor panelling,center frnt 1 51757241832 Shop at ECS Tuning
27 Deflector lip, underbody shield 1 51717376345 Shop at ECS Tuning

See Also

Frequently Asked Questions

What assembly is shown in the BMW 4 Series F32 LCI 440iX Underfloor coating?
This technical diagram illustrates the Underfloor coating within the Vehicle trim group for the 4 Series F32 LCI 440iX produced during 2020. It provides a detailed exploded view of the components, identifying key parts such as the Underbody panelling, rear left (Part #51757260769).
Which models use the hardware listed in this Underfloor coating?
The hardware and components featured in the Underfloor coating are specific to the 4 Series F32 LCI 440iX produced during 2020. These technical specifications ensure that parts like the Underbody panelling, rear left (51757260769) are correctly matched to the vehicle's structural and mechanical requirements.
How do I find specific parts within the Underfloor coating assembly?
Each item in the Underfloor coating corresponds to the numbered list below the illustration. For the 4 Series F32 LCI 440iX, you can identify the Underbody panelling, rear left by locating its position on the schematic, which then links to the official BMW part number 51757260769 for the Vehicle trim section.