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Compatibility
This part will fit the following 2 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
Yard-ManYard-Man YM 290 (41AR290G701) - Yard-Man BlowerEngine
RyobiRyobi 290r (41AR290G734) - Ryobi BlowerGeneral Assembly
Description
The Spark Plug delivers electric current from an ignition system to the combustion chamber of a spark-ignition engine. It is one of the most common replacement parts on an engine as its place in the engine can lead to engine oil in the combustion chamber. Overheating and carbon buildup can lead to a spark plug's electrode to wear out faster. When installing, ensure the spark plug's center and side electrodes are properly calibrated for optimal engine performance.