Parts for Craftsman 41AR4BEG799: Engine Assembly Parts

Fix excessive noise or vibration in your gas leaf blower with this muffler assembly. Reduces engine sound and protects internal components. Moderate DIY repair.

Seals the connection between muffler and engine on gas leaf blowers and trimmers. Replace if exhaust leaks or engine runs loud. Verify fit with model number.

Engine won't start or runs rough? This spark plug provides reliable ignition for small engines in trimmers, blowers, and tillers. Easy DIY replacement.

This replacement part is an insulator gasket. Insulator gaskets isolate the metal surfaces of a flanged joint, electrically insulating them.A new insulator gasket might be needed if the current one is damaged in any way. If the engine struggles to turn on

Replace your missing or stripped 10-32 hex nut for tillers and lawn tractors. Secures panels, guards, and components. Essential hardware replacement.

Carburetor insulator for gas leaf blowers. Installs between the carburetor and engine block. Replace if cracked, warped, or causing air leaks.

Fastener screw for tillers and lawn equipment. Secures components together for stable operation. Replace if stripped, missing, or damaged during maintenance.

Engine gasket assembly for gas leaf blowers. Ensures proper engine sealing and efficient operation. Replace if damaged, worn, or causing leaks. Verify fit with your model number.

This is a genuine replacement O-ring, which is a standard part on a number of engines. This O-ring is specifically designed as a replacement for the one found in the carburetor on select lawn and garden engines. The O-ring is designed to create a seal in

This part is a replacement air cleaner assembly. This is a genuine OEM part made by MTD and has been sourced directly from the manufacturer. This part is intended for use as a replacement for a broken, worn, or defective air cleaner assembly on various mo

Air filter for leaf blowers prevents dust and debris from entering the engine. Replace when dirty or clogged to maintain performance. Verify fit with your model.

If your leaf blower won't accelerate or speed is stuck, the throttle cable may be damaged. This cable regulates engine speed for precise control.

Cylinder gasket seals the engine cylinder to prevent air leaks and maintain compression. Replace if you notice loss of power, hard starting, or visible damage. Confirm fit with your model number.

Starter rope pulls freely without engaging? This pawl assembly restores proper starter engagement with the flywheel on gas leaf blowers and trimmers.

This is a genuine replacement oil plug that is found in certain trimmers, edgers, and blowers designed for outdoor use. The oil plug is used to seal and fill the oil in the engine. This part is a high-quality plastic piece that features threads for screwi

Ignition module for gas leaf blowers. Controls spark timing for engine starting. Replace if cracked, corroded, or damaged to restore proper ignition.

Fix a leaf blower that won't start or has no compression with this short block engine assembly. Complete replacement engine for gas-powered handheld models.