99944200220 Echo Chainsaw - Overview

The m10 Left Hand Thread Nut is a 10mm, gold metal part, sold individually. This nut is a "reverse thread". It requires a wrench or socket set to install, and installation is rated as "Easy". Use this part to secure the blade to the unit, by attaching it to the shaft, securing the cutting blade. If broken or damaged, it should be replaced...Read more. Refer to your make, model and diagrams to check if this is the right part for you.

The Cotter Pin (or Split Pin) is a 2x22mm silver metal part, sold individually. It is rated as "Easy" to install, and installation will require a set of pliers. It can be attached in various locations on a variety of equipment and is used to secure and lock parts in place. If broken, damaged, or worn down the part it is securing may becom...Read moree loose, and the part should be replaced. If this part is removed for repairs, replace it with a new one. Refer to your make, model, and diagrams to make sure this is the correct part.

The Spacer is a silver, metal part, which is rated as "Easy" to install. It can be attached between the bearing and oil seal in the gear box, to provide spacing between these parts. If broken, damaged or worn it should be replaced. Refer to your make, model and diagram to ensure this is the correct part for you.

This is an authentic replacement part manufactured for use with Echo trimmers. The special adapter plate is commonly used to provide spacing between the blade fixture and the gearcase. This metal adapter plate is available as an individual replacement part, please see model diagram for associative parts.