Another SUPER video! It’s amazing to see “behind the curtain” as to what goes into making a Cub. The attention to detail is amazing and makes them a real joy to fly. You guys did a GREAT job with mine and I love flying it! Thanks again.
Answering my own question…. Univair has them. You need two for a J3 Cub. As of this posting, they are $8.07 each. U40131-000 UNIVAIR CLEVIS WASHER - FITS PIPER U40131-000