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MTD 21AA413B700 rear-tine tiller

MTD 21AA413B700 rear-tine tiller Parts

Here are the diagrams and repair parts for MTD 21AA413B700 rear-tine tiller, as well as links to manuals and error code tables, if available.

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Browse Parts for 21AA413B700 Tillers

  • Shield Bracket for MTD 21AA413B700 - Part 786-0077

    Shield & handle diagram

    Shield Bracket

    Part #786-0077

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

  • Hand Bracket for MTD 21AA413B700 - Part 786-0109

    Shield & handle diagram

    Hand Bracket

    Part #786-0109

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

  • Belt Keeper Bracket Assembly for MTD 21AA413B700 - Part 686-0031A

    Engine/wheels/tines diagram

    Belt Keeper Bracket Assembly

    Part #686-0031A

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

  • Complete Wheel Assembly for MTD 21AA413B700 - Part 634-0239

    Engine/wheels/tines diagram

    Complete Wheel Assembly

    Part #634-0239

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

  • Complete Wheel Assembly for MTD 21AA413B700 - Part 634-0238

    Engine/wheels/tines diagram

    Complete Wheel Assembly

    Part #634-0238

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

  • Sprocket Gear for MTD 21AA413B700 - Part 617-0003

    Gear case diagram

    Sprocket Gear

    Part #617-0003

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

  • Tiller Spacer for MTD 21AA413B700 - Part 750-0931

    Gear case diagram

    Tiller Spacer

    Part #750-0931

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

  • Rod Gear Shield for MTD 21AA413B700 - Part 747-0902

    Shield & handle diagram

    Rod Gear Shield

    Part #747-0902

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

  • Bracket Assembly for MTD 21AA413B700 - Part 686-0043A

    Shield & handle diagram

    Bracket Assembly

    Part #686-0043A

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

  • Shift Cover for MTD 21AA413B700 - Part 786-0168

    Engine/wheels/tines diagram

    Shift Cover

    Part #786-0168

    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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