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MTD 21AA414A752 rear-tine tiller

MTD 21AA414A752 rear-tine tiller Parts

Here are the diagrams and repair parts for MTD 21AA414A752 rear-tine tiller, as well as links to manuals and error code tables, if available.

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Browse Parts for 21AA414A752 Tillers

  • Tiller Wheel for MTD 21AA414A752 - Part 634-0241

    Engine/wheels/tines diagram

    Tiller Wheel

    Part #634-0241

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

  • Case Assy-co for MTD 21AA414A752 - Part 686-0094

    Engine/wheels/tines diagram

    Case Assy-co

    Part #686-0094

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

  • Shift Cover for MTD 21AA414A752 - 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

  • Tine Assembly, Right for MTD 21AA414A752 - Part 642-0016

    Engine/wheels/tines diagram

    Tine Assembly, Right

    Part #642-0016

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

  • Case Assy Ge for MTD 21AA414A752 - Part 686-0039

    Gear case diagram

    Case Assy Ge

    Part #686-0039

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

  • Retainer Ring for MTD 21AA414A752 - Part 716-0235

    Gear case diagram

    Retainer Ring

    Part #716-0235

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

  • Complete Wheel Assembly for MTD 21AA414A752 - 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

  • Shield Bracket for MTD 21AA414A752 - Part 786-0076

    Shield & handle diagram

    Shield Bracket

    Part #786-0076

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

  • Spacer for MTD 21AA414A752 - Part 750-0935

    Gear case diagram

    Spacer

    Part #750-0935

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

  • Washer for MTD 21AA414A752 - Part 736-0265

    Gear case diagram

    Washer

    Part #736-0265

    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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