Rotary 12271 Engine Pulley Double 1" X 3-1/2" by Rotary $47.30 Sold out 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Sold out PRODUCT INFORMATION Type Engine PRODUCT DESCRIPTION DESCRIPTION Engine Pulley replaces AYP 140186 & 532140186. Engine Pulley. ID: 1" stepped down to 3/4" OD: 3-1/2" top pulley OD: 5-1/2" bottom pulley HT: 5-3/8" REPLACES OEM AYP/ROPER/SEARS 140186 HUSQVARNA 532140186