Description:

Order Includes: 1x Pulley. Compatible With Following Husqvarna Models: 539103257/ 510057101 / 103257. Pulley Spec: ID: ID: 5/8 " - 15.8 mm / OD: 5 3/4" - 146 mm / Height: 1.75" - 44.45 mm. We strongly suggest comparing the posted picture to the unit(s) that needs to be replaced..