Heavy Cast Iron Spindle Housing Assembly Replaces Toro Commercial Spindle number 99-4640, 994640.
Replaces Outer Spindles (RH, LH) on Toro Commercial Z Master Mowers With 62" Decks.
Includes Pulley, Blade Bolt/Washer, Has Grease Fitting.
5.5" OD pulley, 2-1/2 blade saddle.