Husqvarna Lawn Mower Chain & Bar

This chain catcher is a genuine Husqvarna part, sold individually. This chain catcher can be used as a replacement part in a chainsaw. The purpose of the chain catcher, also known as a chain tensioner, in a chainsaw is to protect the chain of the chainsaw from falling off and flinging away from the appliance while in operation if the chain comes loose.The chain catcher in a chainsaw might have to be replaced if it suffers sufficient damage to reduce or negate its functionality. If the chain falls off of the chainsaw and is not kept in place by the chain catcher or if the chain catcher seems visually damaged upon an inspection, it should be removed and replaced by this genuine OEM replacement part in accordance with the relevant instructions from an appliance manual.This component is a genuine OEM replacement part sourced directly from the manufacturer. It is sold individually. This chain catcher is compatible with the following outdoor appliance brands: Husqvarna and Jonsered.