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Troybilt 12057 rotary tiller Parts

Here are the diagrams and repair parts for Troybilt 12057 rotary tiller, as well as links to manuals and error code tables, if available.

Troybilt 12057 rotary tiller
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Browse Parts for 12057 Tillers

  • Tiller Gear Case Cover Gasket for Troybilt 12057 - Part GW-1129-2099

    Tiller attachment transmission assemblies diagram

    Troy-bilt Gasket

    Part #1129-2

    Replaced by #GW-1129-2099

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    Manufacturer substitution
    This part replaces 1129-2. Substitute parts can look different from the original.
    In Stock
    $37.25
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  • Ring Clip for Troybilt 12057 - Part 1901440

    Power unit transmission assemblies diagram

    Troy-bilt Ring Clip

    Part #1901440

    Replaced by #1901440

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    Manufacturer substitution
    This part replaces 1901440. Substitute parts can look different from the original.
    In Stock
    $10.03
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  • Tiller Lock Washer for Troybilt 12057 - Part GW-9911

    Power unit transmission assemblies diagram

    Troy-bilt Washer

    Part #9911

    Replaced by #GW-9911

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    Manufacturer substitution
    This part replaces 9911. Substitute parts can look different from the original.
    In Stock
    $10.97
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  • Brace for Troybilt 12057 - Part 1910730001

    Troy-bilt Brace

    Part #2659

    Replaced by #1910730001

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    Manufacturer substitution
    This part replaces 2659. Substitute parts can look different from the original.
    In Stock
    $107.52
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  • Ace Tiller Flat Washer for Troybilt 12057 - Part 736-04259

    Power unit transmission assemblies diagram

    Troy-bilt Shim

    Part #1166-3

    Replaced by #736-04259

    Info Icon
    Manufacturer substitution
    This part replaces 1166-3. Substitute parts can look different from the original.
    In Stock
    $12.46
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  • Ace Ring-toleran for Troybilt 12057 - Part GW-9120

    Troy-bilt Retaining Ring

    Part #9120

    Replaced by #GW-9120

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    Manufacturer substitution
    This part replaces 9120. Substitute parts can look different from the original.
    In Stock
    $12.46
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  • Ace Bushing .5x. for Troybilt 12057 - Part GW-1113-1099

    Troy-bilt Bushing

    Part #1113-1

    Replaced by #GW-1113-1099

    Info Icon
    Manufacturer substitution
    This part replaces 1113-1. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $9.49
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  • Switch-h/b O for Troybilt 12057 - Part 725-05005

    Handlebar assembly diagram

    Troy-bilt Switch

    Part #9250

    Replaced by #725-05005

    Info Icon
    Manufacturer substitution
    This part replaces 9250. Substitute parts can look different from the original.
    In Stock
    $43.29
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  • Swivel for Troybilt 12057 - Part GW-1033

    Wheel speed lever, belt drive system, engines, wheels diagram

    Troy-bilt Connecting Rod

    Part #1033

    Replaced by #GW-1033

    Info Icon
    Manufacturer substitution
    This part replaces 1033. Substitute parts can look different from the original.
    In Stock
    $28.43
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  • Roll Pin 1/4 for Troybilt 12057 - Part 715-0108

    Depth regulator & tine hood assemblies diagram

    Troy-bilt Roll Pin

    Part #9308

    Replaced by #715-0108

    Info Icon
    Manufacturer substitution
    This part replaces 9308. Substitute parts can look different from the original.
    In Stock
    $31.66
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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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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…

Read more
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.…

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