Sound insulation for BMW 1 Series F21 LCI 125d (2019)
This Sound insulation technical drawing provides a detailed breakdown of the assembly for the 1 Series F21 LCI 125d. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 2019.
| No. | Description | Supp. | Qty | From | Up To | Part Number | Price | Notes | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 01 | Sound insulating engine hood | 1 | 51487221993 | Shop at ECS Tuning | ||||||
| 02 | Clip | 18 | 51489119216 | $0.37 | Shop at ECS Tuning | |||||
| 03 | Sound insulation, engine compartm., left | 1 | 51487265119 | Shop at ECS Tuning | ||||||
| 03 | Sound insulation,engine compartm.,right | 1 | 51487265120 | Shop at ECS Tuning | ||||||
| 04 | Axial securing clip | 7 | 51412756212 | $0.21 | Shop at ECS Tuning | |||||
| 05 | Sealing side panel, left | 1 | 51487300693 | Shop at ECS Tuning | ||||||
| 05 | Sealing side panel right | 1 | 51487300694 | Shop at ECS Tuning | ||||||
| 06 | Sound insulating dash panel engine room | RHD | 1 | 51487430534 | ENDED | Shop at ECS Tuning | ||||
| 06 | Sound insulating dash panel | 1 | 51487431664 | Shop at ECS Tuning | ||||||
| 08 | Expanding rivet | 4 | 07147282845 | Shop at ECS Tuning | ||||||
| 09 | Clip nut | 5X9 D=30 SW10 | 6 | 07147261260 | Shop at ECS Tuning | |||||
| 10 | Sound insulat., splash wall, upper part | RHD | 1 | 51487221968 | Shop at ECS Tuning | |||||
| For vehicles with Glass roof, electrical |
S403A=No |
|||||||||
| 11 | Sound insulation for roof, front | 1 | 51487300038 | Shop at ECS Tuning | ||||||
| 12 | Sound insulating roof center | 1 | 51487300131 | Shop at ECS Tuning | ||||||
| 13 | Sound insulation, door, front left | 1 | 51487319479 | Shop at ECS Tuning | ||||||
| 13 | Sound insulation, door, front right | 1 | 51487319480 | Shop at ECS Tuning | ||||||
| 15 | Sound insulation, tunnel | 1 | 51487221999 | Shop at ECS Tuning | ||||||
| 16 | Sound insulation, B-piller | 2 | 51487336924 | NoS | Shop at ECS Tuning | |||||
| 17 | Sound insulation floor rear | 1 | 51487221970 | Shop at ECS Tuning | ||||||
| 18 | Sound insulation trunk left | 1 | 51477221877 | Shop at ECS Tuning | ||||||
| 18 | Sound insulation trunk right | 1 | 51477221878 | Shop at ECS Tuning | ||||||
| 19 | Sound insulating wheel housing rear left | 1 | 51487221973 | Shop at ECS Tuning | ||||||
| 19 | Sound insulating wheel housing rear rig. | 1 | 51487221974 | Shop at ECS Tuning | ||||||
| 20 | Sound insulation f apron | L=1430MM | 1 | 51487325890 | Shop at ECS Tuning | |||||
| 21 | Sound insulation, firewall A-pillar | RHD | 1 | 51487286093 | Shop at ECS Tuning | |||||
| 22 | Plug-in retainer | 7 | 07147283890 | Shop at ECS Tuning | ||||||
| 24 | Seal for cable duct | 1 | 51487362649 | Shop at ECS Tuning | ||||||
| 25 | Set, noise insulation, heater | RHD | 1 | 51487343534 | Shop at ECS Tuning | |||||
| 27 | Clip | D=30MM | 3 | 51488245867 | $0.35 | Shop at ECS Tuning | ||||
| 28 | Expanding rivet | 2 | 51118174185 | $0.30 | Shop at ECS Tuning | |||||
| 29 | Sound insulation, a/c & heater housing | RHD | 1 | 51487346455 | Shop at ECS Tuning | |||||
| 30 | Sound insulating heater center | RHD | 1 | 51487354748 | Shop at ECS Tuning | |||||
| 32 | Expanding rivet | D = 8MM | 3 | 51471911992 | $0.40 | Shop at ECS Tuning | ||||
| 33 | Sound insulat., accelerator pedal mod. | 1 | 51487221980 | Shop at ECS Tuning | ||||||
| 34 | Push-button, gray | 10 | 51488126849 | $0.42 | Shop at ECS Tuning | |||||
| 37 | Sound deadener | 1160X700MM | 1 | 51488165271 | $50.35 | Shop at ECS Tuning | ||||
| 39 | Partition side panel | 2 | 51487423813 | Shop at ECS Tuning | ||||||
Notes
- ENDED = the part has been discontinued (no longer available).
- NoS = No Stock (Part centrally not stocked)
See Also
Frequently Asked Questions
- What assembly is shown in the BMW 1 Series F21 LCI 125d Sound insulation?
- This technical diagram illustrates the Sound insulation within the Vehicle trim group for the 1 Series F21 LCI 125d produced during 2019. It provides a detailed exploded view of the components, identifying key parts such as the Sound insulating engine hood (Part #51487221993).
- Which models use the hardware listed in this Sound insulation?
- The hardware and components featured in the Sound insulation are specific to the 1 Series F21 LCI 125d produced during 2019. These technical specifications ensure that parts like the Sound insulating engine hood (51487221993) are correctly matched to the vehicle's structural and mechanical requirements.
- How do I find specific parts within the Sound insulation assembly?
- Each item in the Sound insulation corresponds to the numbered list below the illustration. For the 1 Series F21 LCI 125d, you can identify the Sound insulating engine hood by locating its position on the schematic, which then links to the official BMW part number 51487221993 for the Vehicle trim section.