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Troybilt 21A-630C063 tiller Parts

Here are the diagrams and repair parts for Troybilt 21A-630C063 tiller, as well as links to manuals and error code tables, if available.

Troybilt 21A-630C063 tiller
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Browse Parts for 21A-630C063 Tillers

  • Ace Tiller Idler Pulley for Troybilt 21A-630C063 - Part 756-04170

    Engine/belt cover diagram

    Pulley

    Part #GW-9090

    Replaced by #756-04170

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    Manufacturer substitution
    This part replaces GW-9090. Substitute parts can look different from the original.
    In Stock
    $47.84
    11% OFF Phone Price : $53.84Info Icon
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  • Lawn & Garden Equipment Flat Washer for Troybilt 21A-630C063 - Part 936-3008

    Transmission housing 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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  • Mtd Lawn & Garden Equipment Hex Nut for Troybilt 21A-630C063 - Part 712-3010

    Bumper diagram

    Hex Nut

    Part #712-0267

    Replaced by #712-3010

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    Manufacturer substitution
    This part replaces 712-0267. Substitute parts can look different from the original.
    In Stock
    $55.59
    10% OFF Phone Price : $61.59Info Icon
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  • Tiller Tine Shaft Oil Seal for Troybilt 21A-630C063 - Part 921-04036

    Transmission housing diagram

    Oil Seal

    Part #721-04036

    Replaced by #921-04036

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    Manufacturer substitution
    This part replaces 721-04036. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $25.63
    19% OFF Phone Price : $31.63Info Icon
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  • Lawn & Garden Equipment Roller Bearing And Race for Troybilt 21A-630C063 - Part 941-0107

    Driveshaft/shim 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.
    In Stock
    $67.99
    8% OFF Phone Price : $73.99Info Icon
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  • Tiller Tine Input Sprocket Assembly for Troybilt 21A-630C063 - Part 917-04380

    Shim/wheel shaft diagram

    Worm Gear

    Part #1904278

    Replaced by #917-04380

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    Manufacturer substitution
    This part replaces 1904278. Substitute parts can look different from the original.
    In Stock
    $139.25
    8% OFF Phone Price : $151.25Info Icon
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  • Ace Tiller Flat Washer for Troybilt 21A-630C063 - Part 736-04259

    Shim/wheel shaft diagram

    Shim

    Part #GW-1166-3

    Replaced by #736-04259

    Info Icon
    Manufacturer substitution
    This part replaces GW-1166-3. Substitute parts can look different from the original.
    In Stock
    $12.46
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  • Tiller Drive Belt for Troybilt 21A-630C063 - Part 954-04089

    Engine/belt cover diagram

    V-belt

    Part #GW-55037

    Replaced by #954-04089

    Info Icon
    Manufacturer substitution
    This part replaces GW-55037. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $31.12
    16% OFF Phone Price : $37.12Info Icon
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  • Tiller Return Spring for Troybilt 21A-630C063 - Part 732-04085

    Engine/belt cover diagram

    Return Spring

    Part #GW-55034

    Replaced by #732-04085

    Info Icon
    Manufacturer substitution
    This part replaces GW-55034. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $44.71
    Minus Item
    Qty
    Plus Item
  • Troybilt Tiller Washer for Troybilt 21A-630C063 - Part 736-04258

    Shim/wheel shaft diagram

    Shim

    Part #GW-1166-4

    Replaced by #736-04258

    Info Icon
    Manufacturer substitution
    This part replaces GW-1166-4. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.29
    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....

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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....

Read more

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