42" Spindle Pulley for Toro TimeCutter & Z4235 Series — Fits Models 74360 74365 74380 74389 RZT420 136E

Replacement 42" mower spindle pulley designed for use with Toro TimeCutter and Z-series machines. Key dimensions: ID (bore) 5/8", OD (outer diameter) 5 1/2", and width 13/16". Compatible with the following Toro models: Z4235, 74360, 74365, RZT420, 136E, 74380, 74389. Cross-references and matching part numbers include 139-2433, 110-6864, 125-5574, 1255574, 1392433, and 1106864.