OEM Ryobi Trimmer Parts & Accessories

Bump Head Knob Assembly

$13.42

Fix Number: FIX9306452
Manufacturer Part Number: 791-153066B

This bump knob assembly fits lawn and gardening tools, usually trimmers. This part bumps on the ground to advance the cutting line from the spool. With time and use, this part can wear out easily. It is recommended to order an extra knob assembly to always have on hand. Refer to the manual provided by the manufacturer for installation instructions and safety practices.

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Primer and Hose Assembly

$22.96

Fix Number: FIX10014772
Manufacturer Part Number: 791-683974B

This is a primer and hose assembly, and it is used on various lawn equipment. The assembly comes with two parts. The first is the hose which is almost 5 inches long, and less than a 1/4 inch thick. The second part is the primer bulb or primer pump, and that is 2 inches long, and 1 inch wide, with a round bulb head. Together, the primer and hose assembly fill the carburetor with fuel to give your machine a quicker start. After time, your hose will crack and your primer will lose elasticity. Both will have to be replaced when this happens. Before starting this repair make sure to drain the fuel from the tank, and remove the spark plug.

Fixes these symptoms

Will Not Start
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Plastic Slider w/Metal Insert

$3.99

Fix Number: FIX9939457
Manufacturer Part Number: 310920001

This is the plastic slider for your trimmer. It is made of plastic and metal and is white and color. It measures approximately 2 ½ inches long and 1 inch wide. The slide works with the spool and uses centrifugal force to automatically release the cutting line from the spool. The main reason to replace the slider is if it is damaged or missing, or if the cutting line is not being automatically released. This part is sold individually and is an OEM part sourced directly from the manufacturer.

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Fuel Line and Filter

$16.80

★★★★★

1 Review

Fix Number: FIX10014709
Manufacturer Part Number: 791-682039

This fuel line filters the fuel in the tank as it pushes into the carburetor by the primer bulb. If your carburetor is not getting fuel, ports get clogged, or the fuel line is leaking, then replacing this part will solve these problems. It is important to replace it as soon as damage is noticed because clogging can result in your engine not starting. For this repair, you will need the following tools: torx/Phillips drivers, long screwdriver, long-nosed pliers, long screwdriver, cutters or scissors, and two-cycle engine oil. For this repair, first remove the retainer ring from the fuel line and insert it through gas cap opening. Next, thread the fuel line through the hole in the bottom of the fuel tank and pull the line through to firmly place it against the tank wall. For the last steps, put the retainer ring on the fuel line and press the ring firmly against the external side of the fuel tank wall. Lastly, attach it to correct line on the carburetor.

Fixes these symptoms

Will Not Start
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Fuel Return Line

$7.14

Fix Number: FIX9137685
Manufacturer Part Number: 791-181086

This is a fuel return line, and it is used with various outdoor lawn equipment. Fuel travels through the return line into the carburetor, and from the primer bulb/pump into the fuel system. The line returns the extra fuel back into the tank. This part will crack and become brittle over time. If your fuel line is leaking, you will need to replace it. Before you begin repair work on your equipment make sure you drain the fuel from the tank, and remove the spark plug.

Spark Plug

$5.89

★★★★★

1 Review

Fix Number: FIX10018287
Manufacturer Part Number: 870174001

This spark plug is used for lawn and garden equipment engines, such as trimmers, hedge trimmers, leaf blowers, cultivators, edgers, tillers and power brooms. The spark plug delivers electric current from an ignition system to an internal combustion engine, basically igniting the fuel in the engine. With use, spark plugs can become dirty and fouled, if this is the case then replace your spark plug to solve this issue. Repair tip: you will need to gap your spark plug. Follow instructions in the manual provided by the manufacturer for further guidance.

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Bump Head Knob Assembly

$16.28

★★★★★

1 Review

Fix Number: FIX10013974
Manufacturer Part Number: 791-181468B

Line Trimmer Spool

$24.40

Fix Number: FIX9119496
Manufacturer Part Number: 753-1155

This spool is for line trimmers. Spool houses the cutting line and fits inside the cutting head to cut grass and weeds. Wear work gloves to protect your hands when installing this part.