Engine Service Parts & Spark Plugs

Construction and landscapers are teeming with small gas-powered equipment – lawn mowers, weed whackers, generators, and more. These reliable workhorses keep our yards groomed and power our homes during outages. But like any machine, they require occasional maintenance and repairs. Here's a breakdown of the most common replacement parts for small gas engines from Ohio Power Tool, helping you keep your equipment running smoothly. Air Filters & Spark Plugs: These two parts are the cornerstones of a healthy small engine. Air filters prevent dust and debris from entering the engine, ensuring clean air reaches the combustion chamber for efficient operation. Dirty air filters can cause difficulty starting, power loss, and increased emissions. Spark plugs ignite the air-fuel mixture within the cylinder. Worn or fouled spark plugs can lead to hard starting, misfiring, and rough engine operation. Replacing both air filters and spark plugs regularly, following the manufacturer's recommendations, is crucial for optimal engine performance. Fuel System Components: The fuel system delivers gasoline to the engine for combustion. Common replacement parts in this system include fuel lines and fuel filters. Fuel lines can crack or deteriorate over time, causing leaks and engine performance issues. Fuel filters trap dirt and debris before they can enter the carburetor, preventing clogging and ensuring clean fuel reaches the engine. In some cases, the carburetor itself, which mixes air and fuel for combustion, might require cleaning or rebuilding if severely clogged or malfunctioning. Starting Components: If your engine struggles to turn over, the culprit might lie within the starting system. A common replacement part is the recoil starter assembly. This mechanism uses a cord that, when pulled, engages the engine and starts it. Over time, the recoil starter (rope) can fray or break, rendering the pull-start function inoperable. In electric start models, the battery might need replacing if the engine fails to crank due to aweak electrical charge. By understanding these common replacement parts and their functions, Ohio residents can troubleshoot basic engine problems and keep their small gas-powered equipment running smoothly. Remember, consulting your engine's manual for specific maintenance intervals and replacement procedures is always recommended.