Azusa 10 Tooth 40 41 420 Chain 3 4 Bore Jackshaft B Sprocket

At OMB Warehouse, we strive to provide the greatest selection and quality of parts for your outdoor power equipment.Need other parts to complete your project? Check out our huge catalog - we have what you need.3/4" Bore Sprocket for #40/41/420 Chain 10 Tooth 3/16" Keyway3/4" Bore B Type Engine Sprocket for Jackshafts. B Type sprockets have a hub on one side. Keyways are 3/16". B sprockets have (2) 5/16-18 set screws. #40/41/420 Chain 10 Tooth 3/16" Keyway