24V McLaren Go Kart Break Pedal

The pedal fits perfectly so far, I've only done a test fit, not a full install. However, there is a piece of plastic that is separate from the pedal that attaches it to the go kart, that did not come with the pedal. I have not had any luck finding this part anywhere on your website so I'm hoping I can repair the one that I have and it will hold. Unfortunately if it does not, the new pedal is useless because without the connector piece, the go kart does not trigger the brake sensor so it will not function due to built in safety features.