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Troybilt 21D-64M1066 rear-tine tiller Parts

Here are the diagrams and repair parts for Troybilt 21D-64M1066 rear-tine tiller, as well as links to manuals and error code tables, if available.

Troybilt 21D-64M1066 rear-tine tiller
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Browse Parts for21D-64M1066 Tillers

  • Bracket Support for Troybilt 21D-64M1066 - Part 786-04098-0638

    Handle/tine shields/tines diagram

    Bracket Support

    Part #786-04098

    Replaced by #786-04098-0638

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    Manufacturer substitution
    This part replaces 786-04098. Substitute parts can look different from the original.
    In Stock
    $95.95
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  • Bumper Asm-t for Troybilt 21D-64M1066 - Part 686-04134-0638

    Handle/tine shields/tines diagram

    Bumper (21d-65m1066, 7197130)

    Part #686-04134

    Replaced by #686-04134-0638

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    Manufacturer substitution
    This part replaces 686-04134. Substitute parts can look different from the original.
    In Stock
    $118.50
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  • Kmart Reverse Arm for Troybilt 21D-64M1066 - Part 786-04092-4044

    Handle/tine shields/tines diagram

    Reverse Stop Arm

    Part #786-04092

    Replaced by #786-04092-4044

    Info Icon
    Manufacturer substitution
    This part replaces 786-04092. Substitute parts can look different from the original.
    In Stock
    $61.25
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  • Shield for Troybilt 21D-64M1066 - Part 786-04371-4044

    Drive system diagram

    Pulley Shield

    Part #786-04371

    Replaced by #786-04371-4044

    Info Icon
    Manufacturer substitution
    This part replaces 786-04371. Substitute parts can look different from the original.
    In Stock
    $51.48
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  • Lh Mount Frame for Troybilt 21D-64M1066 - Part 786-04419A

    Drive system diagram

    Lh Mount Frame

    Part #786-04419A

    The manufacturer no longer makes this part, and there's no substitute part

  • Depth Adjuster Bar for Troybilt 21D-64M1066 - Part 786-04292A

    Handle/tine shields/tines diagram

    Depth Adjuster Bar

    Part #786-04292A

    The manufacturer no longer makes this part, and there's no substitute part

  • Support Handle Bracket for Troybilt 21D-64M1066 - Part 786-04434

    Handle/tine shields/tines diagram

    Support Handle Bracket

    Part #786-04434

    The manufacturer no longer makes this part, and there's no substitute part

  • Upper Handle Assembly for Troybilt 21D-64M1066 - Part 649-04097

    Handle/tine shields/tines diagram

    Upper Handle Assembly

    Part #649-04097

    The manufacturer no longer makes this part, and there's no substitute part

  • Support Handle Bracket for Troybilt 21D-64M1066 - Part 786-04433

    Handle/tine shields/tines diagram

    Support Handle Bracket

    Part #786-04433

    The manufacturer no longer makes this part, and there's no substitute part

  • Tine Shield Assembly (21d-65m1066, 7197130) for Troybilt 21D-64M1066 - Part 686-04077A

    Handle/tine shields/tines diagram

    Tine Shield Assembly (21d-65m1066, 7197130)

    Part #686-04077A

    The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your tillers

Choose a symptom to see related tiller repairs.

Main causes: leaky engine head gasket, damaged sump gasket, damaged oil drain plug seal, loose or cracked fuel line, lea...

Main causes: dirty carburetor, engine needs tune up, stale gas...

Main causes: carburetor failure, bad gasoline, dirty spark plug, broken recoil starter...

Main causes: broken shaft clevis pins, transmission failure...

Main causes: damaged tines, broken clevis pins, worn drive belt, faulty transmission, clutch cable problems, improper de...

Main causes: clutch cable problems, faulty transmission...

Main causes: worn or broken drive belts, bad transmission, clutch cable problems...

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.

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...

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.

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...

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....

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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