Suitable for Husqvarna 450 and 445 chainsaws: ignition switch, stop switch, push button chainsaw switch and spare parts for petrol chainsaws.

The ignition interrupter is a seemingly simple, yet essential component of a chainsaw's electrical system. It directly controls the engine's ignition circuit, thus affecting safety when starting and stopping the machine. If your Husqvarna 450 or 445 chainsaw is experiencing problems such as failing to stop, delayed stopping, or poor starting contact, the switch usually needs to be replaced. This product is specifically designed for Husqvarna 450 and 445 chainsaws and is made from high-quality materials. The switch housing is constructed from robust, weather-resistant, and impact-resistant engineering plastic, making it suitable for use in various weather conditions. The internal contacts utilize high-quality conductive materials, ensuring excellent conductivity and a long service life. The switch's dimensions conform to the original specifications. Simply replacing the faulty original switch restores the ignition interrupter's normal function. The buttons on the control panel are ergonomically designed and can be easily operated even while wearing gloves. As a high-quality replacement part, this product offers a cost-effective repair solution that restores the reliable ignition cutoff of your chainsaw and ensures safe operation. Installation is quick and easy, making it ideal for daily maintenance.