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Troybilt 12090 tiller Parts

Here are the diagrams and repair parts for Troybilt 12090 tiller, as well as links to manuals and error code tables, if available.

Troybilt 12090 tiller
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Browse Parts for12090 Tillers

  • Motor Mount for Troybilt 12090 - Part 719-04222-0637

    Belt drive system, engines, wheels diagram

    Troy-bilt Motor Mount

    Part #2565

    Replaced by #719-04222-0637

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    Manufacturer substitution
    This part replaces 2565. Substitute parts can look different from the original.
    In Stock
    $414.47
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  • Switch Assembly for Troybilt 12090 - Part 625-04097

    Handlebar assembly diagram

    Troy-bilt Switch Housing

    Part #2543

    Replaced by #625-04097

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    Manufacturer substitution
    This part replaces 2543. Substitute parts can look different from the original.
    In Stock
    $138.12
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  • Troybilt Flat Washer for Troybilt 12090 - Part 736-04260

    Power unit transmission assemblies diagram

    Troy-bilt Shim

    Part #1166-2

    Replaced by #736-04260

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    Manufacturer substitution
    This part replaces 1166-2. Substitute parts can look different from the original.
    In Stock
    $34.32
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  • Shim - Same As Above, .062" Thick for Troybilt 12090 - Part 736-04305

    Troy-bilt Shim

    Part #1224-4

    Replaced by #736-04305

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    Manufacturer substitution
    This part replaces 1224-4. Substitute parts can look different from the original.
    In Stock
    $29.24
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  • Ace Tiller Pinion Shaft Oil Seal for Troybilt 12090 - Part 921-04044

    Power unit transmission assemblies diagram

    Troy-bilt Oil Seal

    Part #85030

    Replaced by #921-04044

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    Manufacturer substitution
    This part replaces 85030. Substitute parts can look different from the original.
    In Stock
    $36.10
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  • Screw-hfkl for Troybilt 12090 - Part 1186349

    Electric start system diagram

    Troy-bilt Scr-hflk 3 8

    Part #1186349

    Replaced by #1186349

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    Manufacturer substitution
    This part replaces 1186349. Substitute parts can look different from the original.
    In Stock
    $29.70
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  • Plug-cap (re for Troybilt 12090 - Part GW-9122

    Power unit transmission assemblies diagram

    Troy-bilt Plug

    Part #9122

    Replaced by #GW-9122

    Info Icon
    Manufacturer substitution
    This part replaces 9122. Substitute parts can look different from the original.
    In Stock
    $39.18
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  • Yoke-rh 1217 for Troybilt 12090 - Part 1900469001

    Pto drive lever and yoke assembly diagram

    Troy-bilt Yoke

    Part #1900469010

    Replaced by #1900469001

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    Manufacturer substitution
    This part replaces 1900469010. Substitute parts can look different from the original.
    In Stock
    $100.20
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  • Tiller Tine for Troybilt 12090 - Part 742-04224-0637

    Bolo tine assemblies diagram

    Troy-bilt Tine

    Part #1270-2A

    Replaced by #742-04224-0637

    Info Icon
    Manufacturer substitution
    This part replaces 1270-2A. Substitute parts can look different from the original.
    In Stock
    $34.60
    15% OFF Phone Price : $40.60Info Icon
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  • Ace Carriage Bolt for Troybilt 12090 - Part 1186073

    Electric start system diagram

    Troy-bilt Bolt

    Part #9566

    Replaced by #1186073

    Info Icon
    Manufacturer substitution
    This part replaces 9566. Substitute parts can look different from the original.
    In Stock
    $28.11
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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....

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