Sm21 Parts

Replacement discharge chute deflector for walk behind lawn mowers. Mounts to side discharge opening. Replaces cracked, broken, or missing deflectors.

This genuine Husqvarna selector knob affixes to the selector spring as part of a mechanism that lowers and raises the handle of the lawn mower for flexible usage.The selector knob might have to be replaced in the event that it suffers damage that impedes its ability to lower and raise the handles of the lawn mower. This kind of damage can occur as a result of general wear and tear from long-term usage, exposure to the elements, or a direct collision that warps the selector knob beyond repair. If any of this form of damage occurs and prevents the adjustability of the handles, the selector knob should be replaced with this genuine OEM replacement part. Remember to always wear gloves when handling, repairing, and operating outdoor equipment. This is an OEM part sourced directly from the manufacturer. It is sold individually. This selector knob is compatible with the following brands: Husqvarna, Poulan, Ariens, and Craftsman.

Flanged hex nut for lawn tractors and outdoor power equipment. Replace if threads are stripped, nut is missing, or hardware has corroded or loosened.

Replace a cracked or missing rear plug assembly on your leaf blower or line trimmer. This structural component seals the rear housing for protection.

The Fuel Line is an OEM replacement part for Husqvarna outdoor power equipment, such as chainsaws, trimmers, and blowers. This component is essential for transporting fuel from the tank to the carburetor, ensuring that the engine receives a steady supply of fuel for optimal performance.

Causes of a bad fuel line can include regular wear and tear, exposure to fuel and environmental elements, or physical damage from mishandling or improper storage. Over time, the fuel line can become brittle, crack, or clog, hindering fuel flow.

Symptoms of a bad Fuel Line include:

• The engine failing to start or running inconsistently
• Visible cracks or leaks in the fuel line
• Fuel odor or visible fuel leaks around the equipment
• Reduced engine performance or stalling during operation

This OEM Husqvarna part ensures reliable operation and is compatible with various models of Husqvarna equipment.

This is a fuel pickup filter that sits inside the fuel tank of a chainsaw or small engine. It screens debris and contaminants from the fuel before it reaches the carburetor, ensuring clean fuel delivery. Replace this filter if the engine is running rough, stalling, losing power, or if the filter is visibly clogged or deteriorated.

This ignition module generates the electrical spark needed to ignite the fuel-air mixture in a small engine, typically found in string trimmers and similar outdoor power equipment. It converts low-voltage energy into a high-voltage pulse sent to the spark plug. Replace this module if the engine fails to start, misfires, stalls intermittently, or produces no spark at the plug.

Canvas vacuum bag assembly for leaf blower/vacuum models. Attaches to shaft to collect leaves and debris in vacuum mode. Replace when torn or worn from use.

Uneven lawn cuts or poor mulching? This walk-behind mower blade restores clean cutting performance. Simple DIY replacement in under 30 minutes.

Starter won't pull freely or rope doesn't retract? This recoil starter spring retracts the pull cord and activates your engine. Simple DIY repair in minutes.

Replacement drive control cable for walk behind lawn mowers. Installs to connect drive mechanism. Replace if snapped, worn, frayed, or damaged.

Heavy metal flywheel assembly connects to the rotating shaft to regulate power delivery from the motor. Replace if cracked, damaged, or worn from use.

Protects wheel assembly and axle from grass clippings and debris. Replace if cracked, broken, or missing to secure wheel properly and prevent buildup.

Fix a loose or rattling piston with this wrist pin retainer. Secures the piston pin in trimmers, blowers, and hedge trimmers. Basic hand tools needed.

This screw secures the cylinder head to the engine block in outdoor power equipment like mowers and trimmers. Located at the top of the engine, it maintains proper compression and seal between engine components. Replace if the screw is stripped, corroded, or if you notice loss of engine power, oil leaks around the cylinder head, or difficulty starting the engine.