Brackets and mounts
ECU Two-Piece Protective Cover
- Bounding box
- 195.0 × 163.0 × 50.0 mm
- Engine
- Precision B-rep
- Parameters
- 18
- Published
- August 14, 2026
Download
Free to download and use. See the terms.
The prompt
Create a two-piece protective cover for a rectangular automotive ECU. Main ECU size: 184 mm long, 133 mm wide, 39 mm thick. The cover must enclose the ECU with 0.5 mm clearance. Make a front cover with openings for the two plastic electrical connectors. The connectors must protrude through the cover. Include four external mounting points matching the original ECU.
Parameters
| Name | Value | Range |
|---|---|---|
| ECU length | 184 mm | 120 – 300 |
| ECU width | 133 mm | 80 – 200 |
| ECU thickness | 39 mm | 20 – 80 |
| Clearance per side | 0.5 mm | 0.25 – 2 |
| Wall thickness | 2.5 mm | 1 – 5 |
| Back cover lip height | 3 mm | 1 – 6 |
| Connector 1 opening length | 64 mm | 30 – 120 |
| Connector 1 opening width | 28 mm | 10 – 80 |
| Connector 1 X position | -35 mm | -80 – 0 |
| Connector 1 Y position | 20 mm | -50 – 50 |
| Connector 2 opening length | 48 mm | 24 – 100 |
| Connector 2 opening width | 24 mm | 10 – 60 |
| Connector 2 X position | 35 mm | 0 – 80 |
| Connector 2 Y position | 20 mm | -50 – 50 |
| Lug width | 20 mm | 10 – 40 |
| Lug extension | 12 mm | 6 – 25 |
| Lug X offset | 70 mm | 40 – 90 |
| Lug hole diameter | 6.5 mm | 3 – 12 |
Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.
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