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Troybilt 640C tiller Parts

Here are the diagrams and repair parts for Troybilt 640C tiller, as well as links to manuals and error code tables, if available.

Troybilt 640C tiller
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Browse Parts for640C Tillers

  • Troybilt Wheel Bearing for Troybilt 640C - Part 736-04309

    Wheel shaft/tiller shaft diagram

    Shim

    Part #GW-1166-1

    Replaced by #736-04309

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    Manufacturer substitution
    This part replaces GW-1166-1. Substitute parts can look different from the original.
    In Stock
    $29.64
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    Qty
    Plus Item
  • Lawn Mower Spacer for Troybilt 640C - Part 950-0535

    Belt cover/belts/engine bracket diagram

    Spacer

    Part #750-0535

    Replaced by #950-0535

    Info Icon
    Manufacturer substitution
    This part replaces 750-0535. Substitute parts can look different from the original.
    In Stock
    $31.01
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  • Tiller Reverse Cable for Troybilt 640C - Part 946-04058

    Cable assembly diagram

    Reverse Cable

    Part #1916719

    Replaced by #946-04058

    Info Icon
    Manufacturer substitution
    This part replaces 1916719. Substitute parts can look different from the original.
    In Stock
    $66.10
    8% OFF Phone Price : $72.10Info Icon
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  • Holder-tine for Troybilt 640C - Part 686-05008-0637

    Wheel/tire assembly diagram

    Tine Holder

    Part #1916747

    Replaced by #686-05008-0637

    Info Icon
    Manufacturer substitution
    This part replaces 1916747. Substitute parts can look different from the original.
    In Stock
    $158.10
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  • Lawn & Garden Equipment Cotter Pin for Troybilt 640C - 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
    $36.10
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  • Ace Tiller Bushing for Troybilt 640C - Part 941-04300

    Wheel shaft/tiller shaft diagram

    Bushing

    Part #GW-1086

    Replaced by #941-04300

    Info Icon
    Manufacturer substitution
    This part replaces GW-1086. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $25.39
    19% OFF Phone Price : $31.39Info Icon
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  • Ace Lawn & Garden Equipment Hex Bolt for Troybilt 640C - Part 710-0888

    Belt cover/belts/engine bracket diagram

    Hex Screw

    Part #710-0117

    Replaced by #710-0888

    Info Icon
    Manufacturer substitution
    This part replaces 710-0117. Substitute parts can look different from the original.
    In Stock
    $29.68
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  • Lawn Mower Drive Control Cable for Troybilt 640C - Part 946-04208

    Cable assembly diagram

    Drive Cable

    Part #1918745

    Replaced by #946-04208

    Info Icon
    Manufacturer substitution
    This part replaces 1918745. Substitute parts can look different from the original.
    In Stock
    $46.28
    11% OFF Phone Price : $52.28Info Icon
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  • Lawn Mower Idler Arm for Troybilt 640C - Part 786-04275-0637

    Belt cover/belts/engine bracket diagram

    Forward Arm

    Part #1918744

    Replaced by #786-04275-0637

    Info Icon
    Manufacturer substitution
    This part replaces 1918744. Substitute parts can look different from the original.
    In Stock
    $45.63
    12% OFF Phone Price : $51.63Info Icon
    Minus Item
    Qty
    Plus Item
  • Depth Drive Bar for Troybilt 640C - Part 786-04104

    Tine hood/transmission diagram

    Drag Bar

    Part #GW-55015

    Replaced by #786-04104

    Info Icon
    Manufacturer substitution
    This part replaces GW-55015. Substitute parts can look different from the original.
    In Stock
    $47.64
    Minus Item
    Qty
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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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