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Troybilt 21A-645A711 rear-tine tiller Parts

Here are the diagrams and repair parts for Troybilt 21A-645A711 rear-tine tiller, as well as links to manuals and error code tables, if available.

Troybilt 21A-645A711 rear-tine tiller
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Browse Parts for 21A-645A711 Tillers

  • Flat Washer for Troybilt 21A-645A711 - Part 736-04310

    Wheel shaft diagram

    Shim

    Part #GW-1132-2

    Replaced by #736-04310

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    Manufacturer substitution
    This part replaces GW-1132-2. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $6.63
    Minus Item
    Qty
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  • Tiller Bolo Tine, Right for Troybilt 21A-645A711 - Part 742-04226-0637

    Tine hood/handlebar diagram

    Bolo Tine

    Part #742-04116

    Replaced by #742-04226-0637

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    Manufacturer substitution
    This part replaces 742-04116. Substitute parts can look different from the original.
    In Stock
    $27.45
    18% OFF Phone Price : $33.45Info Icon
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  • Mtd Lawn & Garden Equipment Square Key for Troybilt 21A-645A711 - Part 914-0105

    Bumper/wheel assembly diagram

    Square Key

    Part #714-0105

    Replaced by #914-0105

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    Manufacturer substitution
    This part replaces 714-0105. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $6.74
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  • Lawn Mower Idler Arm for Troybilt 21A-645A711 - Part 786-04275-0637

    Bumper/wheel assembly diagram

    Forward Arm

    Part #786-04275

    Replaced by #786-04275-0637

    Info Icon
    Manufacturer substitution
    This part replaces 786-04275. Substitute parts can look different from the original.
    In Stock
    $45.63
    12% OFF Phone Price : $51.63Info Icon
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  • Tiller Worm Shaft Oil Seal for Troybilt 21A-645A711 - Part 921-04030

    Transmission housing diagram

    Oil Seal

    Part #721-04030

    Replaced by #921-04030

    Info Icon
    Manufacturer substitution
    This part replaces 721-04030. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $18.84
    10% OFF Phone Price : $20.84Info Icon
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  • Tiller Tine Shaft Oil Seal for Troybilt 21A-645A711 - Part 921-04036

    Transmission housing diagram

    Oil Seal

    Part #721-04036

    Replaced by #921-04036

    Info Icon
    Manufacturer substitution
    This part replaces 721-04036. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $25.63
    19% OFF Phone Price : $31.63Info Icon
    Minus Item
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  • Shield for Troybilt 21A-645A711 - Part 686-04077B-0638

    Tine hood/handlebar diagram

    Hood Assy-ti

    Part #686-04041

    Replaced by #686-04077B-0638

    Info Icon
    Manufacturer substitution
    This part replaces 686-04041. Substitute parts can look different from the original.
    In Stock
    $238.25
    5% OFF Phone Price : $250.25Info Icon
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  • Lawn & Garden Equipment Flat Washer for Troybilt 21A-645A711 - Part 936-3008

    Transmission housing diagram

    Washer

    Part #736-3008

    Replaced by #936-3008

    Info Icon
    Manufacturer substitution
    This part replaces 736-3008. Substitute parts can look different from the original.
    In Stock
    $10.46
    16% OFF Phone Price : $12.46Info Icon
    Minus Item
    Qty
    Plus Item
  • Tiller Reverse Cable for Troybilt 21A-645A711 - Part 946-04058

    Tine hood/handlebar diagram

    Reverse Cable

    Part #746-04058

    Replaced by #946-04058

    Info Icon
    Manufacturer substitution
    This part replaces 746-04058. Substitute parts can look different from the original.
    In Stock
    $66.10
    8% OFF Phone Price : $72.10Info Icon
    Minus Item
    Qty
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  • Bumper for Troybilt 21A-645A711 - Part 749-04193-0637

    Bumper/wheel assembly diagram

    Bumper

    Part #749-04193

    Replaced by #749-04193-0637

    Info Icon
    Manufacturer substitution
    This part replaces 749-04193. Substitute parts can look different from the original.
    In Stock
    $77.58
    Minus Item
    Qty
    Plus Item

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Main causes: clutch cable problems, faulty transmission...

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

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These step-by-step repair guides will help you safely fix what’s broken on your tiller.

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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

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