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Troybilt 21A-128T063 tiller/edger Parts

Here are the diagrams and repair parts for Troybilt 21A-128T063 tiller/edger, as well as links to manuals and error code tables, if available.

Troybilt 21A-128T063 tiller/edger
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Browse Parts for 21A-128T063 Tillers

  • Tiller Gear Case Cover, Right for Troybilt 21A-128T063 - Part 1915040

    Transmission case diagram

    Tiller Gear Case Cover, Right

    Part #1915040

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

  • Nut-hflk 10- for Troybilt 21A-128T063 - Part 1186387

    Handle/wheels/tines diagram

    Nut-hflk 10-

    Part #1186387

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

  • Decal-throttle/tines Lever Operation for Troybilt 21A-128T063 - Part 777100009

    Handle/wheels/tines diagram

    Decal-throttle/tines Lever Operation

    Part #777100009

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

  • Clutch Assembly for Troybilt 21A-128T063 - Part 1909487

    Handle/wheels/tines diagram

    Clutch Assembly

    Part #1909487

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

  • Grip for Troybilt 21A-128T063 - Part 1917451

    Handle/wheels/tines diagram

    Grip

    Part #1917451

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

  • Plug, 1 for Troybilt 21A-128T063 - Part 1185741

    Transmission case diagram

    Plug, 1

    Part #1185741

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

  • Throttle Spacer for Troybilt 21A-128T063 - Part 1909775

    Handle/wheels/tines diagram

    Throttle Spacer

    Part #1909775

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

  • Decal-starting Stabilization for Troybilt 21A-128T063 - Part 777100007

    Handle/wheels/tines diagram

    Decal-starting Stabilization

    Part #777100007

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

  • Tiller Gear Case Cover, Left for Troybilt 21A-128T063 - Part 1915039

    Transmission case diagram

    Tiller Gear Case Cover, Left

    Part #1915039

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

  • Shaft Housing for Troybilt 21A-128T063 - Part 753-04500

    Transmission case diagram

    Shaft Housing

    Part #753-04500

    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.

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.…

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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