One
Sprocket Repair Kit
Repairs Both Sides of the Machine
Fits - 247 247B 257 257B ( ONLY IF YOU CURRENTLY HAVE CARRIAGE BOLTS, WILL NOT FIT RING IF YOU HAVE HEX HEAD BOLTS )
Includes : 24 Inner Sleeve , 24 Outer Sleeves , 24 Carriage Bolts . 24 Nuts
Reference - 0702-451KTCB , SK-3