3920A-AEC7-E00
Fits 11 KYMCO model-years, including MAXXER 450i (2026) and MAXXER 450I (2025).
- Part number
- 3920A-AEC7-E00
- Also written
- 3920AAEC7E00
- Factory name
- MODULE ASS'Y ECU
$594.24
US shipping, calculated at checkout · Special orders come from KYMCO’s US distributor · 14-day returns & fitment guarantee
What this part is
Module Assembly Ecu is the component KYMCO's factory catalogue lists under number 3920A-AEC7-E00, in the electrical group. It is drawn on 2 factory exploded views; the table below gives the diagram, the callout number and the quantity for every model-year that takes it.
Fits these KYMCO models
| Model | Years | Factory code | Diagram | Callout | Qty |
|---|---|---|---|---|---|
| MAXXER 450i | 2026 | LC90BN(US) | F20 Harness Wire | 13 | 1 |
| MAXXER 450I | 2025 | LC90BL(US) | F20 Harness Wire | 13 | 1 |
| MAXXER 450i (2021) | 2021 | LC90BH(US) | F20 Harness Wire | 13 | 1 |
| MAXXER 450i (2023) | 2023 | LC90BK(US) | F20 Harness Wire | 13 | 1 |
| MXU 450 I 2026 EPA | 2026 | LC90LT(US) | F19 Harness Wire | 13 | 1 |
| MXU 450i (2021) | 2021 | LC90LG(US) | F19 Harness Wire | 13 | 1 |
| MXU 450i (2023) | 2023 | LC90LK(US) | F19 Harness Wire | 13 | 1 |
| MXU 450i (2024) | 2024 | LC90LN(US) | F19 Harness Wire | 13 | 1 |
| MXU 450i LE (2023) | 2023 | LC90LL(US) | F19 Harness Wire | 13 | 1 |
| MXU 450I LE 2026 EPA | 2026 | LC90LU(US) | F19 Harness Wire | 13 | 1 |
| MXU 450i LE(2021) | 2021 | LC90LF(US), LC90LE(US) | F19 Harness Wire | 13 | 1 |
See it on the diagram
Often needed for the same job
Not sure it’s yours?
- Check the callout number: on the diagram above, 3920A-AEC7-E00 is the part at callout 13.
- Decode your VIN to land on the exact model, year and colour KYMCO built for you.
- Still unsure? Email us the number and your VIN and we will confirm the fit.