Parts for Craftsman 41AD770C799: Engine Parts

Air filter cleaner for gas trimmers and tillers. Replace when clogged or engine runs rough to restore performance. Confirm fit with your model number.

Engine won't start or runs rough? This carburetor assembly restores proper fuel mixing in tillers and gas trimmers. Complete kit for full repair.

Seals between carburetor and engine to prevent air leaks and maintain proper compression. Replace if damaged, cracked, or during carburetor rebuild. Verify fit with your model number.

Primer bulb and hose assembly adds fuel to the carburetor for easier starting. Replace if bulb stays hard, won't create suction, or cracks. Verify fit.

Engine won't start or runs rough? This reed valve assembly controls air-fuel mixture in 2-cycle engines. Common fix for power equipment starting issues.

This is an OEM replacement crankcase gasket for use in select MTD lawn and garden equipment engines. The crankcase gasket is responsible for creating a seal between the crankcase and the carburetor mount. This prevents air and fuel from leaking out or get

Fuel return line hose routes excess fuel from the carburetor back to the tank. Replace if cracked, brittle, leaking, or damaged to prevent fuel loss.

Fuel line assembly for gas string trimmers. Carries fuel from primer bulb to tank and carburetor. Replace if cracked, brittle, leaking, or damaged.

Replace a broken recoil spring when your gas trimmer, edger, or blower won't pull-start or the cord won't retract. Simple DIY repair in under 30 minutes.

Fastening nut for tillers, trimmers, blowers, and edgers. Secures components by working with bolts. Replace if stripped, corroded, or missing.

Replace a broken starter housing on your gas line trimmer. Fixes pull cord issues and starting problems. Simple repair with basic hand tools in 15-20 minutes.

Fastening screw for outdoor power equipment. Secures components and reduces vibration. Replace if stripped, corroded, or missing from your machine.

This is the clutch drum that houses the clutch that engages the power tools on more than 50 gasoline-powered lawn and landscape devices. The clutch sits inside this housing, which enables it to rotate. When the RPMs of the engine reach a certain point, th

Few parts fulfill as many roles on lawn mowers and other landscaping power tools than the cover screw. This screw serves to attach metal housing parts, assemblies, and shrouds to one another on equipment such as power vacuums, snow blowers, edgers, tiller

This is a genuine replacement screw designed for use in select MTD engines on lawn and garden equipment. Specifically, this is an anti-rotation screw, which is used to stop the drive shaft housing from turning inside of the main housing assembly. This scr

Fix starting problems and engine misfires with this ignition coil module. Supplies spark voltage to the spark plug. Moderate DIY repair for tillers.

Engine won't start or runs rough? This spark plug ignites the fuel-air mixture in tillers, blowers, and trimmers. Simple DIY fix in under 15 minutes.

Excessive engine noise from your gas trimmer? This muffler assembly reduces motor sound during operation. Direct-fit replacement for string trimmers.

Replace this carburetor-to-muffler gasket when you notice exhaust leaks or loss of engine performance. Confirm fit with your tiller model number.

This is a cylinder assembly that is designed for use in various lawn and garden small engines. The cylinder assembly is a component of the starter assembly and engine. Problems with engine compression are usually the result of the cylinder assembly going

Replacement mounting screw for tillers and outdoor power equipment. Secures components and panels. Order a new screw if original is stripped or missing.

Throttle cable for gas line trimmers. Connects trigger to engine carburetor. Replace if frayed, stuck, broken, or throttle response is poor.

Engine piston ring set prevents fuel leakage and maintains compression. Replace when you notice reduced power, excessive smoke, or oil consumption. Verify fit with your model number before ordering.

Replacement clutch spring for tillers and trimmers. Restores proper clutch tension and engagement. Order a new spring if yours is broken, stretched, or missing.