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Troybilt 11A-436N063 21" mulching mower

Troybilt 11A-436N063 21" mulching mower Parts

Here are the diagrams and repair parts for Troybilt 11A-436N063 21" mulching mower, as well as links to manuals and error code tables, if available.

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Browse Parts for 11A-436N063 Walk-Behind Mowers

  • Troy-bilt Lawn & Garden Hex Lock Nut for Troybilt 11A-436N063 - Part 912-0431

    Engine/handle/bag/deck diagram

    Nut

    Part #712-0431

    Replaced by #912-0431

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    Manufacturer substitution
    This part replaces 712-0431. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $8.94
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  • Yard-man Lawn Mower Deflector Shield for Troybilt 11A-436N063 - Part 731-1409B

    Engine/handle/bag/deck diagram

    Deflector

    Part #731-1409

    Replaced by #731-1409B

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    This part replaces 731-1409. Substitute parts can look different from the original.
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    $40.36
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  • Yard-man Baffle for Troybilt 11A-436N063 - Part 782-5003A

    Engine/handle/bag/deck diagram

    Baffle

    Part #782-5003

    Replaced by #782-5003A

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    This part replaces 782-5003. Substitute parts can look different from the original.
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    $67.62
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  • Lawn Mower Spacer for Troybilt 11A-436N063 - Part 950-0535

    Engine/handle/bag/deck diagram

    Spacer

    Part #750-0535

    Replaced by #950-0535

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    This part replaces 750-0535. Substitute parts can look different from the original.
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    $8.20
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  • Lawn Mower Height Adjuster, Left Front for Troybilt 11A-436N063 - Part 753-06761

    Engine/handle/bag/deck diagram

    Hght Adj R

    Part #14578

    Replaced by #753-06761

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    This part replaces 14578. Substitute parts can look different from the original.
    In Stock
    $93.78
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  • Lawn Mower Wheel Hub Cap for Troybilt 11A-436N063 - Part 731-0981C

    Engine/handle/bag/deck diagram

    Lawn Mower Hub Cap

    Part #731-0981A

    Replaced by #731-0981C

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    This part replaces 731-0981A. Substitute parts can look different from the original.
    This item is not returnable
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    $19.17
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  • Lawn Mower Handle, Upper for Troybilt 11A-436N063 - Part 749-1092A-0637

    Engine/handle/bag/deck diagram

    Upper Handle

    Part #749-1092A

    Replaced by #749-1092A-0637

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    Manufacturer substitution
    This part replaces 749-1092A. Substitute parts can look different from the original.
    In Stock
    $44.81
    40% OFF Was : $74.89Info Icon
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  • Yard-man Baffle (powder Black) for Troybilt 11A-436N063 - Part 782-5004B

    Engine/handle/bag/deck diagram

    Baffle

    Part #782-5004

    Replaced by #782-5004B

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    Manufacturer substitution
    This part replaces 782-5004. Substitute parts can look different from the original.
    In Stock
    $35.62
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  • Craftsman Lawn Mower Height Adjuster Knob for Troybilt 11A-436N063 - Part 731-13116-1

    Engine/handle/bag/deck diagram

    Lawn Mower Height Adjuster Knob

    Part #720-0426

    Replaced by #731-13116-1

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    Manufacturer substitution
    This part replaces 720-0426. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $44.09
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  • Lawn Mower Blade Adapter Kit for Troybilt 11A-436N063 - Part 753-06315

    Engine/handle/bag/deck diagram

    Lawn Mower Blade Adapter

    Part #753-0588

    Replaced by #753-06315

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    This part replaces 753-0588. Substitute parts can look different from the original.
    In Stock
    $26.33
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Most common symptoms to help you fix your walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

How to replace a lawn mower front deck tray

How to replace a lawn mower front deck tray

Learn how to replace the front deck tray on your lawn mower if it's cracked or damaged.…

Repair time and Difficulty

 60 minutes or less
How to replace a lawn mower transmission

How to replace a lawn mower transmission

Learn how to replace the transmission on your lawn mower if it's locked up or won't drive the wheels.…

Repair time and Difficulty

 60 minutes or less
How to replace a lawn mower flywheel key on a flathead engine

How to replace a lawn mower flywheel key on a flathead engine

When you hit a hard object with your mower, the flywheel can shear to protect more expensive components. Learn how to re…

Repair time and Difficulty

 45 minutes or less

Effective articles & videos to help repair your walk-behind mowers

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

The best time of day to mow grass (and when you should absolutely not)

The best time of day to mow grass (and when you should absolutely not)

Wondering when to mow your lawn for the best results? Timing matters more than you might think. Discover the best time o…

Top 10 electric lawn and garden tools

Top 10 electric lawn and garden tools

Learn about the top 10 must-have electric lawn & garden tools for 2023…

Types of walk-behind mower blades video

Types of walk-behind mower blades video

Learn about the different kinds of mower blades and how to maintain them.…

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