Heavy-Duty Cast Iron Pulley / Bobcat 38456Pack Size:1Bobcat 38456, Bobcat 38018N, Bunton PL0636, Exmark 1-303072, Kees 957582, Kees 362096, Lesco 050245, Snapper 5-7582, Snapper 7-7285, Snapper 7057582, Snapper 7057582YPEdgewater 509131, ESF 165-224, Foley/PLP 165-224, Green Line 32153, Green Meadow BK34, J. Thomas JT-112C, Landscaper Pro BC018N, Landscaper Pro 212018N, Mow More BOP18N, Mow More BUP636, NHC 276-9624, Oregon 78-641, Oregon 78-652, Prime Line 7-05317, Quality 386021, Ratio Parts 275-175, Rotary 2186, Sunbelt CO-130, Sunbelt SB-2189, Sunbelt B1CO130, Sunbelt B1SB2189Bobcat 32", 36" and 48" decks; Bunton 32", 36" and 48" decks; Exmark 32", 36" and 48" decks; Kees 32", 36" and 48" decks; Snapper 32", 36" and 48" decksUses belt width: 1/2 " or 5/8"