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Troybilt 21A-675B766 tiller Parts

Here are the diagrams and repair parts for Troybilt 21A-675B766 tiller, as well as links to manuals and error code tables, if available.

Troybilt 21A-675B766 tiller
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Browse Parts for 21A-675B766 Tillers

  • Ace Lawn & Garden Equipment Foam Handle Grip for Troybilt 21A-675B766 - Part 720-0274

    Handlebar assembly/control levers diagram

    Grip

    Part #GW-9126

    Replaced by #720-0274

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    Manufacturer substitution
    This part replaces GW-9126. Substitute parts can look different from the original.
    This item is not returnable
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    $20.76
    22% OFF Phone Price : $26.76Info Icon
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  • Craftsman Lawn & Garden Equipment Hex Screw for Troybilt 21A-675B766 - Part 710-04043

    Belt,guide,pony/engine drive pulley diagram

    Flange Lock Screw, 5/16 X 3

    Part #1186329

    Replaced by #710-04043

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    Manufacturer substitution
    This part replaces 1186329. Substitute parts can look different from the original.
    This item is not returnable
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    $6.63
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  • Ace Bushing .5x. for Troybilt 21A-675B766 - Part GW-1113-1099

    Tine hood/bar assembly diagram

    Bushing

    Part #GW-1113-1

    Replaced by #GW-1113-1099

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    Manufacturer substitution
    This part replaces GW-1113-1. Substitute parts can look different from the original.
    This item is not returnable
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    $9.49
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  • Troybilt Flat Washer for Troybilt 21A-675B766 - Part 736-04260

    Wheel shaft / tiller shaft diagram

    Shim

    Part #GW-1166-2

    Replaced by #736-04260

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    Manufacturer substitution
    This part replaces GW-1166-2. Substitute parts can look different from the original.
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    $12.46
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  • Lawn Mower Idler Arm for Troybilt 21A-675B766 - Part 786-04275-0637

    Belt,guide,pony/engine drive pulley diagram

    Forward Arm

    Part #1918744

    Replaced by #786-04275-0637

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    Manufacturer substitution
    This part replaces 1918744. Substitute parts can look different from the original.
    In Stock
    $45.63
    12% OFF Phone Price : $51.63Info Icon
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  • Ace Machine Pulley Engine for Troybilt 21A-675B766 - Part 619-04130

    Belt,guide,pony/engine drive pulley diagram

    Tiller Engine Pulley

    Part #1916520

    Replaced by #619-04130

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    Manufacturer substitution
    This part replaces 1916520. Substitute parts can look different from the original.
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    $78.91
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  • Shim - Same As Above, .062" Thick for Troybilt 21A-675B766 - Part 736-04305

    Main drive shaft assembly diagram

    Shim

    Part #GW-1224-4

    Replaced by #736-04305

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    Manufacturer substitution
    This part replaces GW-1224-4. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.91
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  • Ace Pinion Gear for Troybilt 21A-675B766 - Part 717-04689

    Main drive shaft assembly diagram

    Pinion Gear

    Part #GW-20792

    Replaced by #717-04689

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    Manufacturer substitution
    This part replaces GW-20792. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $32.36
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  • Ace Tiller Retainer Ring for Troybilt 21A-675B766 - Part 716-04104

    Wheel shaft / tiller shaft diagram

    Retainer, Snap Ring

    Part #1909950

    Replaced by #716-04104

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    Manufacturer substitution
    This part replaces 1909950. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $29.53
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  • Troybilt Tiller Belt Guard for Troybilt 21A-675B766 - Part 731-05290

    Belt,guide,pony/engine drive pulley diagram

    Belt Cover

    Part #1916659

    Replaced by #731-05290

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    Manufacturer substitution
    This part replaces 1916659. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $38.64
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Most common symptoms to help you fix your tillers

Choose a symptom to see related tiller repairs.

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Why does my tiller's engine leak oil or gas?

Main causes: leaky engine head gasket, damaged sump gasket, damaged oil drain plug seal, loose or cracked fuel line, lea…

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Why does my tiller's engine run roughly or misfire?

Main causes: dirty carburetor, engine needs tune up, stale gas…

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Why won't my tiller's engine start?

Main causes: carburetor failure, bad gasoline, dirty spark plug, broken recoil starter…

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Why do my tiller's wheels turn but the tines don't?

Main causes: broken shaft clevis pins, transmission failure…

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Why does my tiller turn the soil poorly?

Main causes: damaged tines, broken clevis pins, worn drive belt, faulty transmission, clutch cable problems, improper de…

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Why do my tiller's tines turn but the wheels don't?

Main causes: clutch cable problems, faulty transmission…

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Why won't my tillers wheels or tines turn?

Main causes: worn or broken drive belts, bad transmission, clutch cable problems…

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Most common repair guides to help fix your tillers

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

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How to replace a tiller recoil starter

How to replace a tiller recoil starter

The recoil starter spins the engine when you pull the starter rope, and the rope retracts when released. If the recoil s…

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Repair time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your tillers

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

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Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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Find the right carburetor assembly for a Craftsman snowblower, tiller or log splitter

Find the right carburetor assembly for a Craftsman snowblower, tiller or log splitter

This chart will help you find the right carburetor for your Craftsman snowblower, tiller or log splitter.…

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Tiller common questions

Tiller common questions

These frequently asked questions might help you figure out what's wrong with your garden tiller.…

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