Price Match GuaranteeTroy-Bilt String Trimmer TB20DC Parts
Shop replacement repair parts for Troy-Bilt String Trimmer model TB20DC
Small engine primer bulb with hose, large diameter. If the engine does not start the primer bulb may be defective and unable to draw additional fuel in to the carburetor to assist with starting the engine.
Fuel line. 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.
Throttle trigger
Replacement clutch kit
Spring-spool
String trimmer bump knob assembly.
Gasket carburetor
Assembly-housing throttle w/trigger
Filter air cleaner
Reel-inner spool
Scr 8-32 x .312 ph
Assembly split boom coupler
Starter rewind spring
Retainer .625 od 2000 strng trm
Screw 10-32 x .250 Tap
Frequently Purchased Together For This Model
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