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Homelite UT20811B gas line trimmer Parts

Here are the diagrams and repair parts for Homelite UT20811B gas line trimmer, as well as links to manuals and error code tables, if available.

Homelite UT20811B gas line trimmer
By Schematic
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Browse Parts for UT20811B Line Trimmers

  • Screw for Homelite UT20811B - Part UP04112

    Blower attachment diagram

    Screw

    In Stock
    $26.64
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  • Blade Kit for Homelite UT20811B - Part UP06879

    Edger attachment diagram

    Blade Kit

    In Stock
    $15.51
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  • Screw for Homelite UT20811B - Part UP04140

    Carburetor/fuel tank diagram

    Screw

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    $25.22
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  • Adapter for Homelite UT20811B - Part UP06690

    Adapter

    In Stock
    $26.64
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  • Spool for Homelite UT20811B - Part UP00145

    Shaft/deflector (ut20811b) diagram

    Spool

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    $29.37
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  • Screw for Homelite UT20811B - Part UP04248

    Muffler/air cleaner diagram

    Screw

    In Stock
    $25.17
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  • Lead for Homelite UT20811B - Part UP04537

    Ignition/rotor/starter/clutch diagram

    Lead

    In Stock
    $26.64
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  • Push Clip for Homelite UT20811B - Part UP04299

    Edger attachment diagram

    Push Clip

    In Stock
    $27.15
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  • Screw,1/4-20 for Homelite UT20811B - Part 983381007

    Screw 1/4-

    Part #UP06906

    Replaced by #983381007

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    Manufacturer substitution
    This part replaces UP06906. Substitute parts can look different from the original.
    This item is not returnable
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    $2.16
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  • Interlock,th for Homelite UT20811B - Part PS01128

    Ignition/rotor/starter/clutch diagram

    Interlock

    Part #UP03173

    Replaced by #PS01128

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    Manufacturer substitution
    This part replaces UP03173. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.31
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Most common symptoms to help you fix your line trimmers

Choose a symptom to see related grass line trimmer repairs.

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…

Repair guides for gas line trimmers

These step-by-step repair guides will help you safely fix what’s broken on your grass line trimmer.

How to rebuild a line trimmer carburetor

How to rebuild a line trimmer carburetor

If the line trimmer engine won't start even though there's fuel in the tank, the carburetor could be the problem. Follow…

Repair time and Difficulty

 15 minutes or less
How to replace a line trimmer fuel line

How to replace a line trimmer fuel line

The fuel line on a grass line trimmer deteriorates with time and eventually can split or crack. You can replace it yours…

Repair time and Difficulty

 15 minutes or less
How to replace a line trimmer carburetor

How to replace a line trimmer carburetor

If the line trimmer won't start even though there's fuel in the tank, the carburetor could be the problem. Follow these …

Repair time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your line trimmers

Use the advice and tips in these articles and videos to get the most out of your grass line trimmer.

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…

Can you cut grass with a weed whacker?

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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