134409904 Parts

Engine won't restart after hitting an object? A sheared flywheel key is often the cause. This small part keeps the flywheel connected to the crankshaft.

Sealing washer creates a leak-proof seal in your lawn and garden engine. Replace when worn or cracked to prevent oil or fuel leaks. Confirm fit.

Seals the cylinder head to prevent compression loss and oil leaks. Replace if you notice engine overheating, white smoke, or poor performance. Verify fit.

Engine won't start or recoil pull cord spins freely? This ratchet pawl engages your recoil starter system. Comes as a set of two. Simple repair.

Replacement oil fill cap for lawn and garden engines. Secures the oil dipstick and fill tube with plastic threads. Replace if cracked, stripped, or missing.

Seals between crankcase and crankshaft to prevent oil leaks and contamination. Replace if you notice oil pooling or engine performance issues.

Replace an engine ignition coil when there's no spark at the spark plug and your equipment won't start. Compatible with many small engine models.

Fix a flooded carburetor with this float. Controls fuel flow to the carburetor bowl, preventing flooding and ensuring proper air-fuel mixture.

Fix an engine that won't start or floods with fuel. This carburetor needle and seat kit controls fuel flow to prevent overflow. Simple repair.

Pre-filter protects your engine's carburetor by blocking debris before air mixes with fuel. Replace when clogged or damaged to maintain performance.

Engine air filter protects against dirt and debris from mowing. Replace when dirty or damaged for optimal performance. Verify fit with your model number.

Pull cord won't retract or rewind on your engine? This recoil pulley and spring assembly restores proper starter function. DIY-friendly repair.

Fix poor engine performance and hard starting with this carburetor overhaul kit. Restores proper fuel mixture for lawn mower and trimmer engines.

This replacement grommet is bent at a 45-degree angle to create an elbow for the crankcase breather tube. Another name for the replacement grommet is a 45-degree breather tube. It is made from high-quality black rubber. If the exhaust smoke is coming out dark in color, the grommet may be cracked or damaged and need to be replaced. Another symptom of a faulty grommet is a reduction in mower performance. If the engine is backfiring, this could also be a sign that the grommet has failed. This simple repair doesn’t require any tools. It should easily fit into place without needing to remove any parts aside from the old grommet. Just attach the replacement grommet to the breather tube, connecting the crankcase to the carburetor. It is compatible with many mowers and other small engines manufactured by various brands like Briggs & Stratton, Cub Cadet, Simplicity, and Toro. This is a genuine OEM part.

Engine won't start? A worn pawl friction plate in the starter assembly prevents cranking. This small engine part transfers power to the starter cup.

Hose connector for small engines. Replaces cracked, broken, or missing connectors that link fuel or breather hoses. Presses into place for secure fit.