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BMW E30 MS41 ECU holder

IMG_20240831_175332.jpg BMW E30 MS41 ECU holder
IMG_20240831_175220.jpg BMW E30 MS41 ECU holder
IMG_20240831_175233.jpg BMW E30 MS41 ECU holder
IMG_20240831_175253.jpg BMW E30 MS41 ECU holder
drzak MS41.stl BMW E30 MS41 ECU holder
IMG_20240831_175332.jpg BMW E30 MS41 ECU holder
IMG_20240831_175220.jpg BMW E30 MS41 ECU holder
IMG_20240831_175233.jpg BMW E30 MS41 ECU holder
IMG_20240831_175253.jpg BMW E30 MS41 ECU holder
drzak MS41.stl BMW E30 MS41 ECU holder
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3D design format
2 files (3MF and STL) Close
  • E30 MS41 holder.3mf
  • drzak MS41.stl

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Publication date
Design number 2274660
davidkerny

davidkerny

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3D printer file info

3D model description

A very simple printed holder to retain ECU in the glovebox of a 24V swapped E30.
(for M52 or S52 engine using E36 harness)
Fits Siemens MS41, MS41.1, MS41.2. Should also fit MS40 for M50 engine.

The left side of the ECU holds in the slightly bent sheet metal part.
You have to make a tiny bend in the sheet metal, using pliers. This bend will fit into the cutout on the side of the ECU. See pictures.

On the right of the ECU, the printed part slides inbetween the ECU and the sheet metal structure inside the glovebox. Can be fixed in place using a zip-tie.

Optionally, the unloader relay hooks onto the right side of the holder.
Given that the relays can be stacked one onto another, the holder can accomodate other relays as well.

The other 3D model in the 3MF project is just a simple Volkswagen type 12V outlet holder which mounts using an appropriately-sized thick screw.

3D printing settings

Printed from PCCF. Holds well.

Categories

All categories › Various › Sports & outdoor / Prototyping / Recycling & upcycling

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