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Troybilt 21A-644A711 tiller Parts

Here are the diagrams and repair parts for Troybilt 21A-644A711 tiller, as well as links to manuals and error code tables, if available.

Troybilt 21A-644A711 tiller
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Browse Parts for 21A-644A711 Tillers

  • High Pro Key for Troybilt 21A-644A711 - Part 714-04059

    Wheel shaft/tiller shaft diagram

    High Pro Key

    Part #GW-9305

    Replaced by #714-04059

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    Manufacturer substitution
    This part replaces GW-9305. Substitute parts can look different from the original.
    In Stock
    $12.46
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  • Shield for Troybilt 21A-644A711 - Part 686-04077B-0638

    Tine hood/transmission diagram

    Hood Assy-ti

    Part #686-04041

    Replaced by #686-04077B-0638

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    Manufacturer substitution
    This part replaces 686-04041. Substitute parts can look different from the original.
    In Stock
    $238.25
    5% OFF Phone Price : $250.25Info Icon
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  • Lawn & Garden Equipment Flat Washer for Troybilt 21A-644A711 - Part 936-3008

    Transmission cover diagram

    Washer

    Part #736-3008

    Replaced by #936-3008

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    Manufacturer substitution
    This part replaces 736-3008. Substitute parts can look different from the original.
    In Stock
    $10.46
    16% OFF Phone Price : $12.46Info Icon
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  • Wheel Bearing for Troybilt 21A-644A711 - Part 094908P

    Wheel shaft/tiller shaft 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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  • Tiller Washer for Troybilt 21A-644A711 - Part 748-04087A

    Belt cover/belts/engine bracket diagram

    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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  • Shim - Same As Above, .005" Thick for Troybilt 21A-644A711 - Part 736-04306

    Drive shaft diagram

    Shim

    Part #GW-1224-3

    Replaced by #736-04306

    Info Icon
    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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  • Lawn & Garden Equipment Cotter Pin for Troybilt 21A-644A711 - Part 714-04048

    Wheel/tire assembly diagram

    Clinch Pin

    Part #GW-9338

    Replaced by #714-04048

    Info Icon
    Manufacturer substitution
    This part replaces GW-9338. Substitute parts can look different from the original.
    In Stock
    $14.74
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  • Ace Tiller Retainer Ring for Troybilt 21A-644A711 - Part 716-04104

    Wheel shaft/tiller shaft diagram

    Retainer, Snap Ring

    Part #1909950

    Replaced by #716-04104

    Info Icon
    Manufacturer substitution
    This part replaces 1909950. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $29.53
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Washer for Troybilt 21A-644A711 - Part 736-04257

    Wheel shaft/tiller shaft diagram

    Shim

    Part #GW-1166-5

    Replaced by #736-04257

    Info Icon
    Manufacturer substitution
    This part replaces GW-1166-5. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.29
    Minus Item
    Qty
    Plus Item
  • Shim - Front Bearing Cap, .010" Thick for Troybilt 21A-644A711 - Part 736-04308

    Drive shaft diagram

    Shim

    Part #GW-1224-1

    Replaced by #736-04308

    Info Icon
    Manufacturer substitution
    This part replaces GW-1224-1. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $8.09
    Minus Item
    Qty
    Plus Item

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....

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