Specify OE drive sprocket and use exactly the same specification items used when the machine was first assembled. That is as good as it gets!
We strongly suggest you replace this Fixing Plate at the same time, using new OE bolts, would also make sense,
The same specification used in the factory. Other OE and high quality none OE parts are available from CMS, check our web site for your model type, and see what else you might need today or in the future Make sure you order all the parts required at the same time and save money on our already low shipping costs with a multiple order costing the same to ship as an individual item.