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Homelite UT20811A gas line trimmer

Homelite UT20811A gas line trimmer Parts

Here are the diagrams and repair parts for Homelite UT20811A gas line trimmer, as well as links to manuals and error code tables, if available.

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Browse Parts for UT20811A Line Trimmers

  • Washer for Homelite UT20811A - Part 638090001

    Ignition/rotor/starter/clutch diagram

    Washer

    Part #UP04275

    Replaced by #638090001

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    Manufacturer substitution
    This part replaces UP04275. Substitute parts can look different from the original.
    In Stock
    $25.57
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  • Stringhead L for Homelite UT20811A - Part UP06912A

    Trimmer attachment diagram

    Cutting Head

    Part #UP06912

    Replaced by #UP06912A

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    Manufacturer substitution
    This part replaces UP06912. Substitute parts can look different from the original.
    In Stock
    $25.13
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  • Clamp String for Homelite UT20811A - Part PS04420

    Clamp

    Part #UP06689

    Replaced by #PS04420

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    Manufacturer substitution
    This part replaces UP06689. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.86
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  • Support Arm for Homelite UT20811A - Part UP06881A

    Edger attachment diagram

    Support Ar

    Part #UP06881

    Replaced by #UP06881A

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    This part replaces UP06881. Substitute parts can look different from the original.
    In Stock
    $31.62
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  • Pan Head Scr for Homelite UT20811A - Part PS01565

    Bolt

    Part #UP04295

    Replaced by #PS01565

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    This part replaces UP04295. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.16
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  • Plasicm-clam for Homelite UT20811A - Part 518038001

    Shaft/deflector (ut20811b) diagram

    M-clamp As

    Part #UP06924

    Replaced by #518038001

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    This part replaces UP06924. Substitute parts can look different from the original.
    In Stock
    $27.33
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  • Electrical L for Homelite UT20811A - Part A06963

    Ignition/rotor/starter/clutch diagram

    Lead

    Part #UP04536

    Replaced by #A06963

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    Manufacturer substitution
    This part replaces UP04536. Substitute parts can look different from the original.
    This item is not returnable
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    $2.29
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  • Muffler Assy for Homelite UT20811A - Part UP04634

    Muffler/air cleaner diagram

    Muffler Kit

    Part #UP06340

    Replaced by #UP04634

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    Manufacturer substitution
    This part replaces UP06340. Substitute parts can look different from the original.
    In Stock
    $22.09
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  • Clamp,assist for Homelite UT20811A - Part PS04072

    Shaft/deflector (ut20811b) diagram

    Clamp Assi

    Part #UP06927

    Replaced by #PS04072

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    Manufacturer substitution
    This part replaces UP06927. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.86
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  • Screw  Cap S for Homelite UT20811A - Part 82586

    Edger attachment diagram

    Screw

    Part #UP05572

    Replaced by #82586

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    Manufacturer substitution
    This part replaces UP05572. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $3.49
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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 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
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

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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