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Worx WG166 trimmer Parts

Here are the diagrams and repair parts for Worx WG166 trimmer, as well as links to manuals and error code tables, if available.

Worx WG166 trimmer
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Browse Parts forWG166 Line Trimmers

  • Clip for Worx WG166 - Part 50007204

    Trimmer diagram

    Clip

    Part #50007204

    The manufacturer no longer makes this part, and there's no substitute part

  • Washer for Worx WG166 - Part 50000978

    Trimmer diagram

    Washer

    Part #50000978

    The manufacturer no longer makes this part, and there's no substitute part

  • Motor for Worx WG166 - Part 50019937

    Trimmer diagram

    Motor

    Part #50019937

    The manufacturer no longer makes this part, and there's no substitute part

  • Line Trimmer Cover for Worx WG166 - Part 50007139

    Trimmer diagram

    Line Trimmer Cover

    Part #50007139

    The manufacturer no longer makes this part, and there's no substitute part

  • Guard for Worx WG166 - Part 50007170

    Trimmer diagram

    Guard

    Part #50007170

    The manufacturer no longer makes this part, and there's no substitute part

  • Inner Gasket for Worx WG166 - Part 50007288

    Trimmer diagram

    Inner Gasket

    Part #50007288

    The manufacturer no longer makes this part, and there's no substitute part

  • Slide Gear for Worx WG166 - Part 50007157

    Trimmer diagram

    Slide Gear

    Part #50007157

    The manufacturer no longer makes this part, and there's no substitute part

  • Screw-st for Worx WG166 - Part 50002833

    Trimmer diagram

    Screw-st

    Part #50002833

    The manufacturer no longer makes this part, and there's no substitute part

  • Line Trimmer Housing for Worx WG166 - Part 50017934

    Trimmer diagram

    Line Trimmer Housing

    Part #50017934

    The manufacturer no longer makes this part, and there's no substitute part

  • Line Trimmer Handle for Worx WG166 - Part 50019939

    Trimmer diagram

    Line Trimmer Handle

    Part #50019939

    The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your line trimmers

Main causes: stale fuel, cracked fuel lines, dirty carburetor, bad spark plug, worn piston rings...

Main causes: cracked fuel lines, bad carburetor seals, leaky fuel tank cap, damaged fuel tank...

Main causes: stale fuel, clogged fuel filter, faulty spark plug, clogged air filter, cracked fuel lines, clogged carbure...

Effective articles & videos to help repair your line trimmers

Line trimmer: Preventing fuel vapor lock in hot summer conditions

Line trimmer: Preventing fuel vapor lock in hot summer conditions

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Straight shaft vs curved shaft trimmers: What’s the difference?

Trying to decide between a straight shaft and curved shaft trimmer? This guide compares both designs to help you underst...

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Can you cut grass with a weed whacker?

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