SA22C RX7 Wiper Refresh Kit
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Bushings to rebuild the SA22C wiper linkage assembly. Also includes the mounts.
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Updated at source:
Model information
- Source
- Printables
- Category
- Automotive
- License
- Creative Commons — Attribution — Noncommercial — NoDerivatives
This kit is designed to replace the ageing plastic bushings that make up the 1st gen RX-7 wiper assembly. It currently contains the mounts where the linkage mounts to the body under the front windshield and the larger round socket for the arm that attaches to the motor. I do plan to eventually add the smaller oval shaped socket and the mounts to the firewall.
Please note there are three version of the socket so you can adjust for your printer's tolerance. I was able to get by with the .3 version, but it may be different for you based on printer material or environment.
For the anti-vibration mount there are two versions one designed for an aluminum or steel core and one designed to be used without. For the core you will need a M6 spacer with a 10mm outer diameter and a 6mm length.
Update: Added firewall bushings. These are printed in two pieces for ease of installation and will require the aluminum/steel core.