Toro Chainsaw Pulleys

This item is available as an individual replacement part. The idler pulley fits between the spacer and the idler arm spacer. During replacement, it may require a wrench to help install this part correctly. It is made of metal and will require replacing if it breaks. This genuine item is supplied by the original equipment manufacturer for use with Toro riding mowers and lawnmowers.

This is an authentic OEM part from Toro and Lawn Boy for use with Lawn Tractors. The flat idler pulley applies tension to the blade belt, allowing the belt to turn. The most common reason for replacing the flat idler pulley is when it breaks, causing the blades to not cut. This part is sold individually. The tool that you will need to replace the flat idler pulley is a 9/16 inch socket.