21A-121R129 Yard Machines Tiller - Overview

Trimmer Primer and Hose Assembly This manufacturer-certified primer and hose assembly includes the primer bulb, the primer bulb housing, and the fuel line. Any or all of the clear plastic parts in this assembly may experience wear an... Add to cart

Trimmer Fuel Return Line

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The OEM fuel return line, or fuel return tube, is a clear plastic line that returns fuel from the primer bulb back into the fuel tank of your engine. You will know your fuel return line is in need of ... Add to cart

Lawn Mower Hex Washer Head Screw Add to cart

Trimmer Switch This Switch is a black, plastic on/off switch for a trimmer. Installation of this manufacturer-certified switch is rated as "Easy" and requires a screwdriver, wrench set and socket set. Refer to your ... Add to cart

Trimmer Spark Plug This Spark Plug is inserted into the cylinder head and is rated as "Easy" to install. The spark plug ignites the air fuel mixture inside the combustion chamber. If the part doesn't work, or is missing... Add to cart

Trimmer Cover Screw Add to cart

Trimmer Clutch Drum The Clutch Drum is a silver, metal part used to transmit power from the engine to the drive shaft. Installation is rated "Medium" difficult and will require a screwdriver, wrench set, and torx wrenche... Add to cart

Fuel Line Assembly Add to cart

Fuel Line Add to cart

Trimmer Crankcase Bolt Add to cart

Trimmer Carburetor Mounting Gasket This carburetor mounting gasket in your lawn equipment creates a seal between the carburetor and engine to prevent air and fuel leaks, ensuring proper fuel mixture and combustion. It is located betwee... Add to cart

Trimmer Recoil Pulley Assembly Add to cart