Price Match GuaranteeTroy-Bilt String Trimmer TB20CS Parts
Shop replacement repair parts for Troy-Bilt String Trimmer model TB20CS
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.
On-Off Switch
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.
Replacement clutch kit
Throttle trigger
Spring-spool
String trimmer bump knob assembly.
Assembly-housing throttle w/trigger
Gasket carburetor
Filter air cleaner
Scr 8-32 x .312 ph
Spring-noram clutch
Assembly split boom coupler
Reel-inner spool
Starter rewind spring
Frequently Purchased Together For This Model
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