84573 Quadrant Pivot bar Western Defender Fisher HS Snowex LT

A New Western/Fisher/Snowex Quadrant # 84573.

This is used on the Western Defender, Fisher HS, and Snowex LT plows. The A-frame, trip springs, and pivot tube are all connected to the quadrant. This is the bar on the back of the blade that allows the blade to pivot when the blade trips.

For a breakdown of related parts on the Western Defender, check this link.