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MTD 21A-154A799 front-tine tiller

MTD 21A-154A799 front-tine tiller Parts

Here are the diagrams and repair parts for MTD 21A-154A799 front-tine tiller, as well as links to manuals and error code tables, if available.

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Browse Parts for 21A-154A799 Tillers

  • Brkt Asm-tai for MTD 21A-154A799 - Part 753-04058

    Cultivator assembly diagram

    Brkt Asm-tai

    Part #686-0181

    Replaced by #753-04058

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    Manufacturer substitution
    This part replaces 686-0181. Substitute parts can look different from the original.
    In Stock
    $59.53
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  • Powder Black for MTD 21A-154A799 - Part 750-04441-0637

    Cultivator assembly diagram

    Tube-boom As

    Part #750-04441

    Replaced by #750-04441-0637

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    Manufacturer substitution
    This part replaces 750-04441. Substitute parts can look different from the original.
    In Stock
    $43.02
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  • Tiller Tine, Inner Right Or Outer Left for MTD 21A-154A799 - Part 753-05986

    Cultivator assembly diagram

    Inner Tine Assembly

    Part #686-0179

    Replaced by #753-05986

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    Manufacturer substitution
    This part replaces 686-0179. Substitute parts can look different from the original.
    In Stock
    $64.17
    9% OFF Phone Price : $70.17Info Icon
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  • Powder Black for MTD 21A-154A799 - Part 747-04375-0637

    Cultivator assembly diagram

    Bail Control

    Part #747-04375

    Replaced by #747-04375-0637

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    Manufacturer substitution
    This part replaces 747-04375. Substitute parts can look different from the original.
    In Stock
    $54.39
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  • Mtd Cultivator Handle Assembly, Lower for MTD 21A-154A799 - Part 749-1295A-0637

    Cultivator assembly diagram

    Handle

    Part #749-1295A

    Replaced by #749-1295A-0637

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    Manufacturer substitution
    This part replaces 749-1295A. Substitute parts can look different from the original.
    In Stock
    $85.84
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  • Bracket Support Assembly for MTD 21A-154A799 - Part 753-04063

    Cultivator assembly diagram

    Bracket Support Assembly

    Part #686-0182A

    Replaced by #753-04063

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    Manufacturer substitution
    This part replaces 686-0182A. Substitute parts can look different from the original.
    In Stock
    $83.09
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  • Tiller Tine, Inner Right Or Outer Left for MTD 21A-154A799 - Part 753-05986

    Cultivator assembly diagram

    Outer Tine Assembly

    Part #686-0176

    Replaced by #753-05986

    Info Icon
    Manufacturer substitution
    This part replaces 686-0176. Substitute parts can look different from the original.
    In Stock
    $64.17
    9% OFF Phone Price : $70.17Info Icon
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  • Tiller Bolt, 1/4 X 1.43-in for MTD 21A-154A799 - Part 911-0993

    Cultivator assembly diagram

    Gauge Pin Belt

    Part #711-0993

    Replaced by #911-0993

    Info Icon
    Manufacturer substitution
    This part replaces 711-0993. Substitute parts can look different from the original.
    In Stock
    $29.61
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  • Tiller Tine, Inner Left Or Outer Right for MTD 21A-154A799 - Part 753-05987

    Cultivator assembly diagram

    Inner Tine Assembly

    Part #686-0177

    Replaced by #753-05987

    Info Icon
    Manufacturer substitution
    This part replaces 686-0177. Substitute parts can look different from the original.
    In Stock
    $36.96
    43% OFF Was : $65.13Info Icon
    Minus Item
    Qty
    Plus Item
  • Tiller Switch Assembly for MTD 21A-154A799 - Part 625-04027AS

    Cultivator assembly diagram

    Switch Assembly

    Part #625-04027

    Replaced by #625-04027AS

    Info Icon
    Manufacturer substitution
    This part replaces 625-04027. Substitute parts can look different from the original.
    In Stock
    $350.93
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Most common symptoms to help you fix your tillers

Choose a symptom to see related tiller repairs.

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Why does my tiller's engine leak oil or gas?

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

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Why does my tiller's engine run roughly or misfire?

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

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Why won't my tiller's engine start?

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

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Why do my tiller's wheels turn but the tines don't?

Main causes: broken shaft clevis pins, transmission failure…

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Why does my tiller turn the soil poorly?

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

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Why do my tiller's tines turn but the wheels don't?

Main causes: clutch cable problems, faulty transmission…

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Why won't my tillers wheels or tines turn?

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

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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.

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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…

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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

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked 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.…

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Tiller common questions

Tiller common questions

These frequently asked questions might help you figure out what's wrong with your garden tiller.…

Read more

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