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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 for WG166 Line Trimmers

  • Gear for Worx WG166 - Part 50007196

    Trimmer diagram

    Gear

    Part #50007196

    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

  • Blade for Worx WG166 - Part 50014014

    Trimmer diagram

    Blade

    Part #50014014

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

  • Screw for Worx WG166 - Part 50002614

    Trimmer diagram

    Screw

    Part #50002614

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

  • Screw for Worx WG166 - Part 50002797

    Trimmer diagram

    Screw

    Part #50002797

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

  • Line Trimmer Battery for Worx WG166 - Part 50019934

    Trimmer diagram

    Line Trimmer Battery

    Part #50019934

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

  • Thread Bushing for Worx WG166 - Part 50007282

    Trimmer diagram

    Thread Bushing

    Part #50007282

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

  • Spring for Worx WG166 - Part 50000655

    Trimmer diagram

    Spring

    Part #50000655

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

  • Cmprssn Spr for Worx WG166 - Part 50019933

    Trimmer diagram

    Cmprssn Spr

    Part #50019933

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

  • Spring for Worx WG166 - Part 50000616

    Trimmer diagram

    Spring

    Part #50000616

    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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