From the Loftsmith community

K3500 firewall loom pass-through

Gives a wiring loom a tidy way through the firewall, so the bundle isn't left rubbing on a bare edge. A flat plate with four small holes sits over the opening, and a short collar in the middle holds the loom. Set the loom diameter and the opening size to match your own.

2 parts · 23 g · 100 × 70 × 20 mm