27795121Wu Parts

Chain won't stop when released? This chainsaw chain brake assembly stops the chain for safe operation. Direct fit replacement part for multiple models.

Seals the connection between engine and muffler to prevent air leaks and reduce noise. Replace if damaged, missing, or causing loud operation. Verify fit with your chainsaw model number before ordering.

This ball bearing and seal are used in a range of chainsaw models. It acts as part of the blade assembly and is designed to both lessen friction and stabilize moving parts. This bearing is also set within a race and the entire race/bearing/seal assembly must be replaced at the same time. The bearing is encased with a rubber seal, which prevents fuel leakage and keeps the engine working smoothly. It does not impede the bearing as it turns. Ball bearings are placed in high contact areas and wear down due to friction. They need to be regularly replaced for optimal performance. If the engine shows difficulty while running, or is louder than usual, the seal or bearing may have worn down. This OEM replacement part is sourced from the manufacturer and works with certain models of Poulan small engines, including the Poulan/Poulan Pro 2900, and Husqvarna chainsaws. This part replaces parts 530019259 and 530047827, both of which are obsolete.

Fix a broken or missing pull start handle that prevents engine starting. This chainsaw starter handle works with the recoil assembly for reliable starts.

This is a small filter screen that sits in the oil supply line of a chainsaw, filtering debris from the bar and chain oil before it reaches the oiler mechanism. It ensures clean oil flows to the bar and chain for proper lubrication. Replace this filter if the chain is not receiving adequate oil, the bar is overheating, or the filter screen is visibly clogged or damaged.

The oil tank cap helps keep dirt, insects, and flying debris out of the tank and oil inside of it. Contaminated oil can wreak havoc on the inner workings of your engine because of foreign particles gumming up the mechanics. Keeping the lid tightly shut is the best way to keep your oil clean. Oil caps attach to the outside of a machine, so they are susceptible to physical damage and the elements. It is time to replace the oil cap if it will no longer connect completely to the oil tank. With this genuine OEM product from the original manufacturer, quickly and easily swap out the oil cap before anything can fall into the tank. Just remove the broken cap, feed the blocker into the tank, and screw the new cap on. Compatible with string trimmers and chainsaws made by Craftsman, Poulan, and Poulan Pro. Sold individually.

Chain not moving or slipping? Replace your chainsaw spur sprocket. Drives the chain around the bar. Should be changed every 2-3 chains for optimal performance.

This piston kit is a genuine MTD part, sold individually. This piston kit can be used as a replacement part in a chainsaw. The piston kit in a chainsaw comes with a variety of pistons in multiple sizes and shapes perfect for serving as a replacement part for one or more pistons that no longer function within the internal mechanisms of the appliance. The piston kit in a chainsaw might have to be ordered as a complete replacement part if one or more pistons ceases to serve its role. This could occur as a result of general wear and tear from long-term usage or due to a collision with a hard object such as a rock or a curb. If this occurs, the piston kit should be ordered as a genuine OEM replacement part and installed in accordance with the proper set of instructions sourced from a relevant manual.This OEM part is a genuine replacement that is sold individually and sourced directly from the manufacturer. This piston kit is compatible with the following outdoor appliance brands: Husqvarna, Craftsman, Poulan, and Poulan Pro.

This authentic OEM replacement on/off switch is a safety measure that manufacturers install to prevent the chainsaw or trimmer from starting before the operator is ready. It also allows the operator to stop their appliance at a moment's notice if they lose control of it. The on/off switch is located in or near the handle of the appliance and must be in the on position for the appliance to start. If hit to the off position, the appliance will immediately stop running. Switches can slowly wear out over time due to repeated use. When it wears out, the switch will no longer give the same amount of resistance and may be tripped more easily. This can be frustrating as it means that the operator would have to continually restart their appliance. To replace the switch, use a screwdriver to access the handle interior and detach the wiring from the old switch. Install the new part and reassemble. This switch is a high-quality replacement part for Craftsman chainsaws and trimmers, and as such, it comes sourced directly from the original manufacturer. This part ships individually.

Replace your chainsaw's carburetor when the original is cracked, leaking, or damaged. Mixes air and fuel for proper engine operation. Direct fit.

Cleans air entering the carburetor. Replace when clogged with debris to prevent rough running. Confirm fit with your chainsaw model number.

Replacement flywheel assembly for gas chainsaws. Mounts to the crankshaft with magnets that generate ignition charge. Replace if cracked or damaged.

M5 x 25mm mounting screw for chainsaw, trimmer, blower, and hedge trimmer assemblies. Replace missing, stripped, or damaged screws during repairs.