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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

  • Tiller Washer for Troybilt 21A-664D063 - Part 748-04087A

    Shoulder Washer

    Part #1917746

    Replaced by #748-04087A

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    Manufacturer substitution
    This part replaces 1917746. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $11.86
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  • Ace Washer for Troybilt 21A-664D063 - Part 736-04079

    Washer

    Part #GW-1440

    Replaced by #736-04079

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    Manufacturer substitution
    This part replaces GW-1440. Substitute parts can look different from the original.
    This item is not returnable
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    $8.66
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  • Ace Lawn & Garden Equipment Washer for Troybilt 21A-664D063 - Part 736-0607

    Hiller/furrower attachment diagram

    Lock Washer

    Part #1177548

    Replaced by #736-0607

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    Manufacturer substitution
    This part replaces 1177548. Substitute parts can look different from the original.
    This item is not returnable
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    $6.05
    14% OFF Phone Price : $7.05Info Icon
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  • Lawn & Garden Equipment Bolt for Troybilt 21A-664D063 - Part 710-0672

    Bolt-hex Hd., 5/16-24 X 1-1/8"

    Part #GW-9572

    Replaced by #710-0672

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    Manufacturer substitution
    This part replaces GW-9572. Substitute parts can look different from the original.
    This item is not returnable
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    $8.01
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  • Lawn & Garden Equipment Cotter Pin for Troybilt 21A-664D063 - Part 714-04048

    Bolo tines, wheels diagram

    Clinch Pin

    Part #GW-9338

    Replaced by #714-04048

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    This part replaces GW-9338. Substitute parts can look different from the original.
    In Stock
    $14.74
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  • Ace Oil Seal for Troybilt 21A-664D063 - Part 921-04034

    Wheel, eccentric and tiller shafts diagram

    Oil Seal

    Part #721-04034

    Replaced by #921-04034

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    Manufacturer substitution
    This part replaces 721-04034. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $36.72
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  • Label-do Not for Troybilt 21A-664D063 - Part 777S30651

    Engine/support bracket/pulley/belt diagram

    Label-do Not

    Part #777S30651

    The manufacturer no longer makes this part, and there's no substitute part

  • Extension for Troybilt 21A-664D063 - Part 1904523001

    Row marker attachment/bumper diagram

    Extension

    Part #1904523001

    The manufacturer no longer makes this part, and there's no substitute part

  • Tine Holder for Troybilt 21A-664D063 - Part 1902154010

    Bolo tines, wheels diagram

    Tine Holder

    Part #1902154010

    The manufacturer no longer makes this part, and there's no substitute part

  • Bushing for Troybilt 21A-664D063 - Part GW-55088

    Engine/support bracket/pulley/belt diagram

    Bushing

    Part #GW-55088

    The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your tillers

Choose a symptom to see related tiller repairs.

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

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

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

Main causes: broken shaft clevis pins, transmission failure…

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

Main causes: clutch cable problems, faulty transmission…

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

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.

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…

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.

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.…

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.…

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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