Parts for Craftsman 316.794800: 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 or does not start at all, it might be due to a damaged or malfunctioning insulator gasket. When replacing this part, be sure that the engine is completely powered off and cooled down.This is a genuine OEM replacement part manufactured by MTD. This part is sold individually.

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.

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 the carburetor to ensure optimal performance and prevent leaks. It is also designed to help create the right amount of pressure. Over time, O-rings can become corroded, worn, or damaged due to their exposure to pressure and high heat. If they become broken or damaged, they can result in poor engine performance or even total engine failure. This genuine OEM O-ring is manufactured by RYOBI and compatible with a number of tillers, trimmers, and blowers from this brand. It is also designed for use with select models from Bolens, Yard Man, MTD, and Troy-Bilt. There are more than 150 models that can use this specific O-ring. It is made of durable materials and sold as an individual unit. Keep in mind that because O-rings have multiple applications and engines may have more than one type, it is important to double-check the location and application of the part to ensure the right one is being used.

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.

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 screwing it into place and an O-ring to create a strong seal to prevent leaks and ensure optimal engine pressure. The oil cap may become stripped or damaged over time, or the O-ring could become faulty. In either case, replacing the entire cap/plug is the easiest solution.This genuine OEM replacement oil plug is compatible with machines from Troy-Bilt, MTD, Yard-Man, Yard Machines, and Cub Cadet. The plug is sold individually and comes with the O-ring. There are no other parts or hardware included. No tools are required to replace this plug. Simply unscrew the old one and screw the new one into place once the O-ring has been put on the new plug. Wear gloves whenever engine work is being performed to ensure hand protection. The oil should be checked regularly in all machines, which is a good time to check the cap to ensure it isn't damaged or in need of replacement.

This replacement part is an ignition coil. This is a genuine replacement part made by MTD. This part is commonly found in line trimmers or edgers. This part ensures that the trimmer is able to start and stop according to the user's needs.A new ignition coil might be needed if the starting and stopping functions in the line trimmer are not working as effectively as during prior uses. This can be due to a faulty ignition coil, and if this is the case, it should be replaced. Be sure the engine is completely turned off before attempting to replace this part. Refer to the proper user manual for more information on this repair. This is a genuine OEM replacement part. This part is sold individually and is sourced directly from the manufacturer.

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