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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

  • Screw-hfkl for Troybilt 21A-664D063 - Part 1186349

    Row marker attachment/bumper diagram

    Screw-hfkl

    Part #1186349
    This item is not returnable
    In Stock
    $6.51
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  • Craftsman Lawn & Garden Equipment Hex Bolt for Troybilt 21A-664D063 - Part 710-0539

    Engine/support bracket/pulley/belt diagram

    Craftsman Lawn & Garden Equipment Hex Bolt

    Part #710-0539
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    $30.95
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  • Lawn & Garden Equipment Hex Nut for Troybilt 21A-664D063 - Part 712-0375

    Bolo tines, wheels diagram

    Lawn & Garden Equipment Hex Nut

    Part #712-0375
    This item is not returnable
    In Stock
    $6.74
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  • Flat Washer for Troybilt 21A-664D063 - Part 736-0275

    Engine/support bracket/pulley/belt diagram

    Flat Washer

    Part #736-0275
    In Stock
    $34.28
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  • Ace Eccentric Shaft for Troybilt 21A-664D063 - Part 611-04002

    Wheel, eccentric and tiller shafts diagram

    Ace Eccentric Shaft

    Part #611-04002
    In Stock
    $149.14
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  • Ace Battery Cable for Troybilt 21A-664D063 - Part 1901202

    Electric shaft assembly diagram

    Ace Battery Cable

    Part #1901202
    In Stock
    $50.02
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  • Ace Tiller Pinion Shaft Oil Seal for Troybilt 21A-664D063 - Part 921-04044

    Transmission housing/cover/seals diagram

    Oil Seal

    Part #1983632

    Replaced by #921-04044

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    Manufacturer substitution
    This part replaces 1983632. Substitute parts can look different from the original.
    In Stock
    $14.74
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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

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    Manufacturer substitution
    This part replaces GW-1714. Substitute parts can look different from the original.
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    $67.99
    8% OFF Phone Price : $73.99Info Icon
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  • Ace Pinion Gear for Troybilt 21A-664D063 - Part 717-04689

    Driveshaft/input pinion shaft/gear 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
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    $32.36
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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

    Info Icon
    Manufacturer substitution
    This part replaces GW-9384. Substitute parts can look different from the original.
    This item is not returnable
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    $8.09
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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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