Window Regulator Bushing for E32/E34/E36 3D printable model by Eirsoft

Window Regulator Bushing for E32/E34/E36

Source: Thingiverse by Eirsoft

The Window Regulator Bushing for E32/E34/E36 is a free printable 3D model from Thingiverse by Eirsoft. Hey. You can download the STL file from the original listing below and print it at home.

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30 saves Source: Thingiverse Updated 2025-08-19

Tags: Window, Regulator, Bushing, for, E32/E34/E36

About this model

Hey. This is another functional-fix that I did for a personal project but it might be helpful to those of you with BMW's of the same era. The problem is that the plastic slider bushing thing on the rear window regulators gives way and splits in two. You'll often find the remnants of it in the bottom of the door. This causes the glass to move sidewards when moving up/down and can damage the rubbers by causing them to fold inwards. The part isn't available as a replacement piece as it is riveted to the regulator so I designed this part in such a way that it can be installed without removing the rivet. It simply replaces the original 1-piece item with a new 2-piece part. Installation is pretty straightforward and it should hold position by friction alone, although I opted to stick a rubber o-…

Frequently asked questions

Is this 3D model free to download?
Yes. Window Regulator Bushing for E32/E34/E36 is free to download from Thingiverse. Click the "Download free STL" button above to open the original listing.
Where is the STL hosted?
The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by Eirsoft.
Who made this model?
Designed by Eirsoft, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?
Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.

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