Mower Deck Spindle Blade Belt and Pulley Kit. Spindle Pulley Part Number: M155979, GX20335, Pulley Spec : Height: 0.85", OD: 5" / Belt Part Number : GX21833, GX20571, 265238, Belt Spec : Width 1/2", Length 140 1/4" / Blade Part Number : GX21784, GY20852, AM141035, B1JD6017, GX21786, Blade Spec : Width 2.75", Length 17", Thickness .164", Center Hole 7 Point Star. We strongly suggest comparing the posted picture to the unit(s) that needs to be replaced..
