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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

  • Spool Line for Worx WG166 - Part 50015034

    Trimmer diagram

    Spool Line

    Part #50015034

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

  • Plate for Worx WG166 - Part 50006523

    Trimmer diagram

    Plate

    Part #50006523

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

  • Lock Button for Worx WG166 - Part 50006522

    Trimmer diagram

    Lock Button

    Part #50006522

    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

  • 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

  • Linker for Worx WG166 - Part 50006505

    Trimmer diagram

    Linker

    Part #50006505

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

  • Termnl Bl0ck for Worx WG166 - Part 50012035

    Trimmer diagram

    Termnl Bl0ck

    Part #50012035

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

  • Lawn & Garden Equipment Nut for Worx WG166 - Part 50002546

    Trimmer diagram

    Lawn & Garden Equipment Nut

    Part #50002546

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

  • Spring for Worx WG166 - Part 50000656

    Trimmer diagram

    Spring

    Part #50000656

    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

Vapor lock can stop your trimmer cold in summer heat. Learn how to prevent it and keep your lawn looking sharp…

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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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