Rotary 721 Flat Idler Pulley 3/8"X 3-1/4" If4414 by Rotary $22.58 Sold out 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Sold out PRODUCT INFORMATION Type Idler Pulley PRODUCT DESCRIPTION DESCRIPTION Fits John Deere, Bolens & Gilson. Also fits AMF/Noma & Wheel Horse. with Flange. Similar to Rotary 12891. FITS MODELS MTD 840, 841, 850, 960 REPLACES OEM AMF/DYNAMARK/NOMA 40223 BOLENS 171-3803 GILSON 6588 MTD 756-0240 SIMPLICITY/ALLIS CHA 154534, 156124, 1610191, 2154534, 2154534SM, 2156124, 2156124SM TORO 10-5874 SPECS ID 3/8" WIDTH 7/8" OD 3-1/4"