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Worx WG166 trimmer

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.

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Browse Parts for WG166 Line Trimmers

  • 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

  • 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

  • Pole Sheath for Worx WG166 - Part 50007210

    Trimmer diagram

    Pole Sheath

    Part #50007210

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

  • Button for Worx WG166 - Part 50007285

    Trimmer diagram

    Button

    Part #50007285

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

  • Nut for Worx WG166 - Part 50002533

    Trimmer diagram

    Nut

    Part #50002533

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

  • Switch Button for Worx WG166 - Part 50006521

    Trimmer diagram

    Switch Button

    Part #50006521

    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

  • Handle Cover for Worx WG166 - Part 50007150

    Trimmer diagram

    Handle Cover

    Part #50007150

    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

  • Alum Tube As for Worx WG166 - Part 50013761

    Trimmer diagram

    Alum Tube As

    Part #50013761

    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…

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

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?

Wondering if your weed whacker can pick up the slack for your broken lawn mower? You're not alone. In this guide, we bre…

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