Parts for Craftsman 41AR4BPG799: 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.

Insulator gasket for gas leaf blowers and trimmers. Electrically isolates metal surfaces in flanged joints. Replace if damaged or engine won't start.

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.

Carburetor O-ring seal for lawn tractors and outdoor power equipment. Replace if you notice fuel leaks or poor engine performance. Verify fit with your model.

Air cleaner assembly filter that removes dust and debris from incoming air to protect the engine. Replace when dirty or clogged to maintain performance.

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.

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.

Engine won't start or starter spins freely? This pawl assembly locks onto the flywheel during starting. Fits gas leaf blowers and line trimmers.

Replacement oil plug for handheld outdoor power equipment engines. Seals and fills engine oil compartment. Needed when original is cracked, stripped, or missing.

Ignition coil for gas line trimmers and edgers. Mounts to the engine to generate spark for starting. Replace if cracked, corroded, or damaged housing.

Replace a worn short block assembly if your gas leaf blower has low compression, won't start, or loses power. Requires engine disassembly skills.