Rotary 9546 Idler Pulley Reducer Bushing 1/2"X11/16 Fits Murray/Noma by Rotary $6.38 Sold out 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Sold out PRODUCT INFORMATION Type Idler Pulley PRODUCT DESCRIPTION DESCRIPTION Idler Pulley Reducer Bushing for Murrray/Noma. REPLACES OEM MURRAY 690369 SPECS OD 11/16" ID 1/2" HEIGHT 15/32"