Pruner Transmission, Brake & Clutch

This OEM sprocket assembly contains a sprocket, which is a circular gear with teeth that engage with the links on a chain to move the chain forward.A new sprocket assembly will be needed if the part is broken in any way or if the sprocket teeth are worn off. If it's not immediately obvious to the eye, a test can be performed to determine if a new sprocket assembly is needed. Simply move the chain and if at any point the chain becomes stuck, this means a new sprocket assembly is needed. Remember to wear gloves when operating or performing care and maintenance on any outdoor power equipment machines.This is a genuine MTD part sourced directly from the manufacturer and is sold individually. The sprocket assembly is compatible with trimmers manufactured by either Troy-Bilt or Cub Cadet.

Replace a worn drive sprocket if your chainsaw chain won't rotate or moves sluggishly. Simple installation in 15-20 minutes with basic tools.

Fix trimmer that won't accelerate, makes grinding noises, or emits burning smell. Clutch assembly connects engine to cutting head. Moderate DIY repair.

Trimmer head won't spin or engages slowly? The clutch drum assembly connects the clutch to the flex shaft and cutting head. Direct replacement part.

This band is a genuine Echo part, sold individually. This band can be used as a replacement part for a hedge trimmer, a string trimmer, or a pole pruner. The purpose of a band on one of these small engine outdoor appliances is to serve as a clamping component that maintains the stable placement of one of the vital parts of the appliance.The band might need to be replaced at some point within the standard lifespan of the appliance if it can no longer function as a clamp. This could occur if the band is warped, torn, punctured, or otherwise damaged, rendering it unable to serve its key function. It is a simple replacement process that will require no special tools. Remember to always wear gloves when handling, repairing, and operating outdoor equipment. Always unplug the appliance before performing any kind of repair or replacement. This OEM part is a genuine replacement that is sold individually and sourced directly from the manufacturer. This band is compatible with the following outdoor appliance brands: Echo.