Stihl 9512 933 2379 Needle Cage Bearing Drive Links_58 Arborists around the globe use

Arborists around the globe use the system and enjoy the benefits of this one-of-a-kind system

The BuckBully is a high strength aluminum pulley designed to be used in conjunction with the popular OX Block for 5/8" synthetic rope

The Ultra D is similar in size to the Ultra O but with even greater strength due to the back configuration

Replaces Stihl 1127-358-7702

ensuring smooth and reliable operation

Stihl 9512 933 2379 Needle Cage Bearing Drive Links_58 Arborists around the globe useKeep your Stihl chainsaw running smoothly with these genuine Stihl needle cage bearings designed specifically for spur sprockets. Engineered to deliver reliable performance, these bearings ensure optimal rotation of the sprocket while reducing friction and wear during high speed operation.