Flat Idler Pulley SKU: B1SB280646 Please log in to see price or purchase this item DetailsO.D 4-7/8" (123.83mm); I.D 3/8" (9.52mm); Height 1" (25.4mm)DetailsMTD/Cub Cadet 756-04129Cross ReferencePUL7656Cross Reference280-646