590218604 (PW2HK18650178Y) Husqvarna Engine - Overview

This genuine part is sourced from the original equipment manufacturer for use with Husqvarna and Poulan snowblowers. The ignition key is inserted into the switch to start the unit. It is a safety feature for unauthorized use of the equipment. This part is made of durable plastic and is sold in a pack of two. Refer to the owners manual for the correct application.

This is a genuine replacement part sourced from the original manufacturer for use with snowthrowers. This replacement part is used to link the fuel tank and the lines and has a valve that shuts off the fuel supply when storing the snow thrower. This fuel shut off is available as an individual replacement part.

This is a genuine Poulan and Husqvarna part. The recoil starter spins the crankshaft to start the engine when you pull the rope. The most common reason for replacing the recoil starter is if the rope or spring breaks, causing the engine to not start. This part is sold individually. The tools that you will need to replace the recoil starter is a 3/8" socket and a 5/16" socket.

This fuel shut-off knob is a genuine OEM Husqvarna replacement used on snow blowers to control the flow of fuel from the tank to the engine. Designed for reliable operation in cold conditions, it allows fuel to be turned on or off easily and is an ideal replacement when the original knob is broken, missing, or difficult to operate, helping ensure dependable starting and smooth engine performance.

This is an authentic replacement part, sourced from the original manufacturer for use with snowthrowers. The plastic cap is used to cover the fuel tank fill spout to prevent fuel from spilling out of the spout. The caps are sold individually and include the tether.

This on/off rocker switch is used to start and stop outdoor power equipment quickly and safely. Mounted on the handle, it allows immediate power shutdown when needed, supporting safe operation and reliable control. It’s a direct replacement for worn or faulty switches to restore proper engine stop/start functionality.

This engine carburetor is designed to deliver the proper air and fuel mixture needed for reliable engine performance, supporting smooth operation and consistent starting in outdoor equipment. It helps maintain steady idling and efficient power output, making it an effective solution for engines experiencing hard starts, stalling, or rough...Read more running. Built for durability and precise performance, this replacement assembly helps restore dependable function and overall equipment reliability.

This engine breather tube is designed to manage internal airflow and regulate pressure within small engines, helping ensure smooth and efficient operation. Made from durable, wear-resistant materials, it supports proper ventilation while protecting components from excess buildup and strain. Ideal for replacing a cracked or degraded tube, it helps restore reliable engine performance and extend equipment life.

This is an OEM replacement part for Husqvarna, Poulan, and Jonsered snow blowers. The module kit produces the voltage that travels down the spark plug wire to the spark plug, then to the engine. This part is made of metal and plastic it is also sold individually. For installation, you will need a screwdriver, a socket wrench and a pair of...Read more pliers to aid you. Before starting this repair be sure to let the engine cool completely.

This choke control knob is designed to regulate airflow to the carburetor, making it easier to start engines in cold conditions by adjusting the fuel mixture. Its simple, durable design allows for smooth manual control during startup and operation. Ideal for replacing a broken or missing knob, it helps restore proper choke function and reliable engine performance.