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Troybilt 12B-753B063 lawn mower

Troybilt 12B-753B063 lawn mower Parts

Here are the diagrams and repair parts for Troybilt 12B-753B063 lawn mower, as well as links to manuals and error code tables, if available.

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Browse Parts for 12B-753B063 Walk-Behind Mowers

  • Scr:k80 X 3. for Troybilt 12B-753B063 - Part 751B095337

    Fuel tank assembly diagram

    Scr:k80 X 3.

    Part #751B095337

    The manufacturer no longer makes this part, and there's no substitute part

  • Rod-lower Bl for Troybilt 12B-753B063 - Part 1770247

    Rod-lower Bl

    Part #1770247

    The manufacturer no longer makes this part, and there's no substitute part

  • Cotter Pin for Troybilt 12B-753B063 - Part 1185147

    Cotter Pin

    Part #1185147

    The manufacturer no longer makes this part, and there's no substitute part

  • Extension Spring for Troybilt 12B-753B063 - Part 1768636

    Drive assembly diagram

    Extension Spring

    Part #1768636

    The manufacturer no longer makes this part, and there's no substitute part

  • Lawn Mower Roll Pin for Troybilt 12B-753B063 - Part 1185279

    Handlebar and console diagram

    Lawn Mower Roll Pin

    Part #1185279

    The manufacturer no longer makes this part, and there's no substitute part

  • Speed Nut for Troybilt 12B-753B063 - Part 726-04008

    Front frame assembly diagram

    Speed Nut

    Part #726-04008

    The manufacturer no longer makes this part, and there's no substitute part

  • Transaxle Pulley for Troybilt 12B-753B063 - Part 1770326

    Drive assembly diagram

    Transaxle Pulley

    Part #1770326

    The manufacturer no longer makes this part, and there's no substitute part

  • Ignition Key for Troybilt 12B-753B063 - Part 1753986

    Handlebar and console diagram

    Ignition Key

    Part #1753986

    The manufacturer no longer makes this part, and there's no substitute part

  • Pivot Clutch for Troybilt 12B-753B063 - Part 1769875

    Drive assembly diagram

    Pivot Clutch

    Part #1769875

    The manufacturer no longer makes this part, and there's no substitute part

  • Bar-leveler for Troybilt 12B-753B063 - Part 1769521

    Front frame assembly diagram

    Bar-leveler

    Part #1769521

    The manufacturer no longer makes this part, and there's no substitute part

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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