A-961-3567-AI Bearing KitOne New Aftermarket Replacement PTO Shield Bearing Kit for Weasler Easy Lock Guard Series This bearing kit is a direct replacement for the Weasler Easy Lock guard system, providing all necessary components to repair or service PTO driveline shield guards on Weasler AB6, AB7N, and AS350 profile series shafts. The Easy Lock guard system is commonly used on agricultural PTO driveshafts connecting tractors to implements such as mowers, tillers, balers,