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Troybilt 21A-664D063 tiller Parts

Here are the diagrams and repair parts for Troybilt 21A-664D063 tiller, as well as links to manuals and error code tables, if available.

Troybilt 21A-664D063 tiller
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Browse Parts for 21A-664D063 Tillers

  • Shim - Same As Above, .005" Thick for Troybilt 21A-664D063 - Part 736-04306

    Driveshaft/input pinion shaft/gear diagram

    Shim

    Part #GW-1224-3

    Replaced by #736-04306

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    Manufacturer substitution
    This part replaces GW-1224-3. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $29.53
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  • Ace Tiller Retainer Ring for Troybilt 21A-664D063 - Part 716-04104

    Wheel, eccentric and tiller shafts 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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  • Bolo Tine for Troybilt 21A-664D063 - Part 742-04223-0637

    Bolo tines, wheels diagram

    Tine

    Part #GW-1270-1A

    Replaced by #742-04223-0637

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    Manufacturer substitution
    This part replaces GW-1270-1A. Substitute parts can look different from the original.
    In Stock
    $63.18
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  • Troybilt Reverse Spring for Troybilt 21A-664D063 - Part 732-04077

    Engine/support bracket/pulley/belt diagram

    Return Spring

    Part #1916728

    Replaced by #732-04077

    Info Icon
    Manufacturer substitution
    This part replaces 1916728. Substitute parts can look different from the original.
    In Stock
    $19.29
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  • Bracket Mount Cover for Troybilt 21A-664D063 - Part 786-04070-0637

    Engine/support bracket/pulley/belt diagram

    Bracket Belt

    Part #1917326

    Replaced by #786-04070-0637

    Info Icon
    Manufacturer substitution
    This part replaces 1917326. Substitute parts can look different from the original.
    In Stock
    $62.20
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  • Torsion Spring for Troybilt 21A-664D063 - Part 732-04320

    Hood/bracket/depth regulator diagram

    Torsion Spring

    Part #GW-9384

    Replaced by #732-04320

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    Manufacturer substitution
    This part replaces GW-9384. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $8.09
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  • Ace Switch Key for Troybilt 21A-664D063 - Part 1900873

    Electric shaft assembly diagram

    Clamp-keyswi

    Part #GW-2614

    Replaced by #1900873

    Info Icon
    Manufacturer substitution
    This part replaces GW-2614. Substitute parts can look different from the original.
    In Stock
    $196.92
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  • Ace Tiller Wheel Axle Oil Seal for Troybilt 21A-664D063 - Part 921-04031

    Transmission housing/cover/seals diagram

    Oil Seal

    Part #GW-9621

    Replaced by #921-04031

    Info Icon
    Manufacturer substitution
    This part replaces GW-9621. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $19.93
    9% OFF Phone Price : $21.93Info Icon
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  • Lawn & Garden Equipment Roller Bearing And Race for Troybilt 21A-664D063 - Part 941-0107

    Driveshaft/input pinion shaft/gear diagram

    Kit

    Part #GW-1714

    Replaced by #941-0107

    Info Icon
    Manufacturer substitution
    This part replaces GW-1714. Substitute parts can look different from the original.
    In Stock
    $67.99
    8% OFF Phone Price : $73.99Info Icon
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  • Wheel Bearing for Troybilt 21A-664D063 - Part 094908P

    Wheel, eccentric and tiller shafts diagram

    Shim

    Part #GW-1166-1

    Replaced by #094908P

    Info Icon
    Manufacturer substitution
    This part replaces GW-1166-1. Substitute parts can look different from the original.
    In Stock
    $25.87
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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.…

Read more
Tiller common questions

Tiller common questions

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

Read more

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