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Troybilt 21A-634B063 tiller Parts

Here are the diagrams and repair parts for Troybilt 21A-634B063 tiller, as well as links to manuals and error code tables, if available.

Troybilt 21A-634B063 tiller
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Browse Parts for21A-634B063 Tillers

  • Flat Washer for Troybilt 21A-634B063 - Part 736-0275

    Engine/belt cover diagram

    Flat Washer

    Part #1107382

    Replaced by #736-0275

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    Manufacturer substitution
    This part replaces 1107382. Substitute parts can look different from the original.
    In Stock
    $34.39
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  • Tiller Forward Clutch Spring for Troybilt 21A-634B063 - Part 732-04185

    Handlebar/cable diagram

    Forward Spring

    Part #1916712

    Replaced by #732-04185

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    Manufacturer substitution
    This part replaces 1916712. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $12.87
    13% OFF Phone Price : $14.87Info Icon
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  • Tiller Gear Case Cover Gasket for Troybilt 21A-634B063 - Part 921-04229

    Transmission housing diagram

    Housing Cover Gasket

    Part #GW-50032

    Replaced by #921-04229

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    Manufacturer substitution
    This part replaces GW-50032. Substitute parts can look different from the original.
    In Stock
    $12.49
    14% OFF Phone Price : $14.49Info Icon
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  • Holder-tine for Troybilt 21A-634B063 - Part 686-05008-0637

    Wheels/tires/tine holder diagram

    Tine Holder

    Part #1916747001

    Replaced by #686-05008-0637

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    Manufacturer substitution
    This part replaces 1916747001. Substitute parts can look different from the original.
    In Stock
    $158.10
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  • Square Key for Troybilt 21A-634B063 - Part 714-0133

    Engine/belt cover diagram

    Key, 3/16 X 1-1

    Part #1108841

    Replaced by #714-0133

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    Manufacturer substitution
    This part replaces 1108841. Substitute parts can look different from the original.
    In Stock
    $31.48
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  • Flat Washer for Troybilt 21A-634B063 - Part 736-04310

    Shim/wheel shaft diagram

    Shim

    Part #GW-1132-2

    Replaced by #736-04310

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    Manufacturer substitution
    This part replaces GW-1132-2. Substitute parts can look different from the original.
    In Stock
    $29.79
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  • Lawn & Garden Equipment Roller Bearing And Race for Troybilt 21A-634B063 - Part 941-0107

    Driveshaft/shim diagram

    Kit

    Part #GW-1714

    Replaced by #941-0107

    Info Icon
    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 Return Spring for Troybilt 21A-634B063 - 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
    $44.82
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  • High Pro Key for Troybilt 21A-634B063 - Part 714-04059

    Shim/wheel shaft diagram

    High Pro Key

    Part #GW-9305

    Replaced by #714-04059

    Info Icon
    Manufacturer substitution
    This part replaces GW-9305. Substitute parts can look different from the original.
    In Stock
    $34.32
    Minus Item
    Qty
    Plus Item
  • Ace Idler Pulley for Troybilt 21A-634B063 - Part 756-04169

    Engine/belt cover diagram

    Reverse Pulley

    Part #1916535

    Replaced by #756-04169

    Info Icon
    Manufacturer substitution
    This part replaces 1916535. Substitute parts can look different from the original.
    In Stock
    $60.85
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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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Fall garden care: to till or not to till? Here’s how to decide

Fall garden care: to till or not to till? Here’s how to decide

Thinking about tilling your garden this fall? Learn the pros and cons of fall tilling, when it makes sense, and how to p...

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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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