CS2125T (2009-08) Jonsered Chainsaw - Overview

Compatible with over 150 models of lawn equipment, this Spark Plug has been sourced directly from the original manufacturer. It is sold individually, made of metal and ceramic components, and is not part of a kit or assembly. The spark plug is used to ignite the air-fuel mixture inside the combustion chamber. You may need to replace the...Read more Spark Plug if your 1 cylinder engine won't start, or if your more-than-1 cylinder engine runs rough. Spark Plugs will wear over time and should be inspected regularly. Customers rate this repair as Easy.

This is an authentic Husqvarna replacement part, sourced from the original manufacturer for use with backpack blowers and a chainsaw. The nut is used with blowers by fastening the bolt that secures the two halves of the fan housing. This bolt is sold as an individual replacement part, please see model diagram for associative parts.

This fuel tank breather vent is a small but essential component designed to regulate airflow and maintain proper pressure within a chainsaw’s fuel system. It allows air to enter the tank as fuel is consumed, preventing vacuum buildup that can disrupt fuel flow to the carburetor. At the same time, it helps contain fuel and block contaminan...Read morets such as dirt and debris from entering the system. Constructed from durable, fuel-resistant materials, it supports consistent engine performance, reliable starting, and smooth operation, making it an important replacement part for maintaining optimal fuel system function.