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MTD 21AB452A004 rear-tine tiller Parts

Here are the diagrams and repair parts for MTD 21AB452A004 rear-tine tiller, as well as links to manuals and error code tables, if available.

MTD 21AB452A004 rear-tine tiller
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Browse Parts for 21AB452A004 Tillers

  • Lawn & Garden Equipment Screw for MTD 21AB452A004 - Part 710-0606

    Gear case diagram

    Lawn & Garden Equipment Screw

    Part #710-0606
    This item is not returnable
    In Stock
    $9.71
    9% OFF Phone Price : $10.71Info Icon
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  • Mtd Lawn & Garden Equipment Hex Screw for MTD 21AB452A004 - Part 710-0237

    Gear case diagram

    Mtd Lawn & Garden Equipment Hex Screw

    Part #710-0237
    This item is not returnable
    In Stock
    $8.23
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  • Ryobi Tiller Engine Pulley, Outer for MTD 21AB452A004 - Part 756-0972

    Gear case diagram

    Ryobi Tiller Engine Pulley, Outer

    Part #756-0972
    This item is not returnable
    In Stock
    $28.00
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  • Yard-man Tiller Flat Washer for MTD 21AB452A004 - Part 736-0163

    Gear spurs diagram

    Tiller Flat Washer

    Part #936-0163

    Replaced by #736-0163

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    Manufacturer substitution
    This part replaces 936-0163. Substitute parts can look different from the original.
    In Stock
    $29.79
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  • Craftsman Lawn Tractor Snowblower Attachment Hex Screw for MTD 21AB452A004 - Part 710-0653

    Gear case diagram

    Lawn & Garden Equipment Screw

    Part #710-0653

    Replaced by #710-0653

    Info Icon
    Manufacturer substitution
    This part replaces 710-0653. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.74
    27% OFF Phone Price : $3.74Info Icon
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  • Mtd Tiller Gear Case Shaft Spur Gear, 44-tooth for MTD 21AB452A004 - Part 717-1582B

    Gear spurs diagram

    Spur Gear

    Part #717-1582

    Replaced by #717-1582B

    Info Icon
    Manufacturer substitution
    This part replaces 717-1582. Substitute parts can look different from the original.
    In Stock
    $75.44
    47% OFF Was : $141.39Info Icon
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  • Mtd Lawn & Garden Equipment Pal Nut for MTD 21AB452A004 - Part 726-0106

    Tine shield/handle diagram

    Lawn & Garden Equipment Push Cap Nut

    Part #926-0106

    Replaced by #726-0106

    Info Icon
    Manufacturer substitution
    This part replaces 926-0106. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $26.02
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  • Tiller Bearing for MTD 21AB452A004 - Part 941-0420B

    Gear spurs diagram

    Tiller Bearing

    Part #941-0420

    Replaced by #941-0420B

    Info Icon
    Manufacturer substitution
    This part replaces 941-0420. Substitute parts can look different from the original.
    In Stock
    $47.18
    Minus Item
    Qty
    Plus Item
  • Tiller Drive Control Bar for MTD 21AB452A004 - Part 747-1219A-0637

    Tine shield/handle diagram

    Clutch Bail

    Part #747-1219

    Replaced by #747-1219A-0637

    Info Icon
    Manufacturer substitution
    This part replaces 747-1219. Substitute parts can look different from the original.
    In Stock
    $46.76
    Minus Item
    Qty
    Plus Item
  • Ryobi Lawn & Garden Equipment Lock Washer for MTD 21AB452A004 - Part 736-0921

    Tine shield/handle diagram

    Lawn & Garden Equipment Lock Washer

    Part #936-0921

    Replaced by #736-0921

    Info Icon
    Manufacturer substitution
    This part replaces 936-0921. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $8.20
    Minus Item
    Qty
    Plus Item

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.

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Top questions about Sears and Sears PartsDirect

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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....

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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