Underhood shield for BMW 4 Series F32 LCI 420dX (2020)
This Underhood shield technical drawing provides a detailed breakdown of the assembly for the 4 Series F32 LCI 420dX. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 2020.
| No. | Description | Supp. | Qty | From | Up To | Part Number | Price | Notes | ||
|---|---|---|---|---|---|---|---|---|---|---|
| For vehicles with Skid plate national versions |
S8SDA=Yes |
|||||||||
| 01 | Engine bay shield, underride & absorber | 1 | 51757345177 | Shop at ECS Tuning | ||||||
| For vehicles with Skid plate national versions |
S8SDA=No |
|||||||||
| 01 | Engine bay encapsulation - all-wheel | 1 | 51757241818 | Shop at ECS Tuning | ||||||
| For vehicles with Skid plate national versions |
S8SDA=Yes |
|||||||||
| 03 | Mount, eng. bay shield, underride guard | 1 | 51757345178 | Shop at ECS Tuning | ||||||
| 05 | Hex bolt | TS5X17 SW8 D=22 | 23 | 07149126886 | Shop at ECS Tuning | |||||
| 06 | Expanding nut | L= 19.9MM | 4 | 07147306224 | Shop at ECS Tuning | |||||
| 07 | Hex bolt | M6X20-8.8 | 4 | 02/2012 | 07119907898 | Shop at ECS Tuning | ||||
| 08 | Rotary clip | 1 | 51717376340 | Shop at ECS Tuning | ||||||
| 08 | Rotary clip | 1 | 51757163899 | $1.44 | Shop at ECS Tuning | |||||
| 09 | Blind rivet nut, flat headed | M6 | 9 | 07147311614 | Shop at ECS Tuning | |||||
| 10 | Flat nut | M6 | 2 | 46637659955 | $1.12 | Shop at ECS Tuning | ||||
| 10 | C-clip nut | M6-ZNS3 | 6 | 51127070202 | $1.00 | Shop at ECS Tuning | ||||
| 10 | C-clip nut | 6 | 51717065773 | Shop at ECS Tuning | ||||||
| 11 | Clip | 4 | 07147329122 | Shop at ECS Tuning | ||||||
| For vehicles with M Aerodynamics package |
S715A=Yes |
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| 12 | Adapter underhood shield | 1 | 51118054523 | Shop at ECS Tuning | ||||||
| 13 | Service cover | 1 | 51717376341 | Shop at ECS Tuning | ||||||
| 14 | Absorber for engine bay insulation | 4WD | 1 | 51717376346 | Shop at ECS Tuning | |||||
| 15 | Clip, bottom part | 1 | 51717376343 | Shop at ECS Tuning | ||||||
| 16 | Clip, upper part | 1 | 51717376344 | Shop at ECS Tuning | ||||||
See Also
Frequently Asked Questions
- What assembly is shown in the BMW 4 Series F32 LCI 420dX Underhood shield?
- This technical diagram illustrates the Underhood shield within the Vehicle trim group for the 4 Series F32 LCI 420dX produced during 2020. It provides a detailed exploded view of the components, identifying key parts such as the Engine bay shield, underride & absorber (Part #51757345177).
- Which models use the hardware listed in this Underhood shield?
- The hardware and components featured in the Underhood shield are specific to the 4 Series F32 LCI 420dX produced during 2020. These technical specifications ensure that parts like the Engine bay shield, underride & absorber (51757345177) are correctly matched to the vehicle's structural and mechanical requirements.
- How do I find specific parts within the Underhood shield assembly?
- Each item in the Underhood shield corresponds to the numbered list below the illustration. For the 4 Series F32 LCI 420dX, you can identify the Engine bay shield, underride & absorber by locating its position on the schematic, which then links to the official BMW part number 51757345177 for the Vehicle trim section.