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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

  • Mtd Lawn & Garden Equipment Roll Pin for Troybilt 21A-664D063 - Part 715-04034

    Hood/bracket/depth regulator diagram

    Drive Pin

    Part #1185469

    Replaced by #715-04034

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    Manufacturer substitution
    This part replaces 1185469. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $34.32
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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
    In Stock
    $8.66
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  • Craftsman Lawn & Garden Equipment Hex Screw for Troybilt 21A-664D063 - Part 710-04043

    Flange Lock Screw, 5/16 X 3

    Part #1186329

    Replaced by #710-04043

    Info Icon
    Manufacturer substitution
    This part replaces 1186329. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $6.63
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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
    In Stock
    $6.05
    14% OFF Phone Price : $7.05Info Icon
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  • Ace Bushing .5x. for Troybilt 21A-664D063 - Part GW-1113-1099

    Hood/bracket/depth regulator 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
    In Stock
    $9.49
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  • Troybilt Flat Washer for Troybilt 21A-664D063 - Part 736-04260

    Wheel, eccentric and tiller shafts 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.
    In Stock
    $12.46
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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

    Info Icon
    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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  • Troybilt Tiller Drive Belt for Troybilt 21A-664D063 - Part 954-04094

    Engine/support bracket/pulley/belt diagram

    Belt

    Part #1909404

    Replaced by #954-04094

    Info Icon
    Manufacturer substitution
    This part replaces 1909404. Substitute parts can look different from the original.
    In Stock
    $34.24
    15% OFF Phone Price : $40.24Info Icon
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  • Tiller Ring Retainer for Troybilt 21A-664D063 - Part 716-04102

    Driveshaft/input pinion shaft/gear diagram

    Retaining Ring

    Part #GW-9517

    Replaced by #716-04102

    Info Icon
    Manufacturer substitution
    This part replaces GW-9517. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $8.09
    Minus Item
    Qty
    Plus Item
  • Ace Tiller Hex Bolt for Troybilt 21A-664D063 - Part 710-04049

    Hex Flange Screw

    Part #1186328

    Replaced by #710-04049

    Info Icon
    Manufacturer substitution
    This part replaces 1186328. Substitute parts can look different from the original.
    In Stock
    $31.21
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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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