Primer bulb. The primer bulb draws fuel into the carburetor to make the engine easier to start.
Husqvarna fuel filter. If the fuel filter is clogged, it will restrict the flow of fuel to the carburetor. As a result, the engine may not start.
Air filter. If the air filter is clogged or dirty, the engine may not start or may run rough.
Fuel Line (Small)- 9/64 (.140) inch OD - (.080) inch ID, W/ Installation instructions.
Champion spark plug (RCJ6Y). The spark plug ignites the fuel and air mixture in the engine's cylinder to power the engine. If the spark plug is has fouled (if the tip of the spark plug is burnt or damaged), the engine may not start or may run rough.
Fuel filter. If the fuel filter is clogged, it will restrict the flow of fuel to the carburetor. As a result, the engine may not start.
Small engine primer bulb. The primer bulb draws additional fuel into the carburetor to help start the engine.
Tecumseh carburetor repair kit. If the carburetor is clogged, the engine won't get enough fuel. As a result, the engine may not start or may run poorly.
Fuel line kit. Both large & small diameter fuel lines included. The fuel line allows fuel to travel from the fuel tank to the carburetor and from the primer bulb to the fuel system. If the fuel line is leaking, replace it.
NGK Spark Plug (BPM8Y). The spark plug ignites the fuel and air mixture in the engine's cylinder to power the engine. If the spark plug is has fouled (if the tip of the spark plug is burnt or damaged), the engine may not start or may run rough.
Fuel line (Large). The fuel line allows fuel to travel from the fuel tank to the carburetor and from the primer bulb to the fuel system.
As an essential landscaping power tool, a string trimmer puts the finishing touches on a well-maintained yard by cutting back grass and weeds around trees, edging, and other areas difficult to reach with a lawn mower. Understanding how a string trimmer actually works will help you to diagnose any problems you may be having with the equipment and which string trimmer parts may need to be replaced to return the trimmer to prime operating condition.
To find the right tune-up kit for your string trimmer engine, as well as replacement parts for both the engine and the string trimmer itself, enter the full model number of your product in the Repair Clinic website search bar. You can then use the part category and part title filters to narrow the search down to the exact part you need, whether it’s a new carburetor, throttle cable, trimmer head, or trimmer line. Repair Clinic carries string trimmer parts for all the top brands, including Craftsman, Echo, Husqvarna, Kawasaki, MTD, Poulan Pro, Ryobi, Toro, and Troy-bilt, but you’ll want to make sure you’re purchasing the specific part that fits your string trimmer model.
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