Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number
Troybilt 21A-128T063 tiller/edger

Troybilt 21A-128T063 tiller/edger Parts

Here are the diagrams and repair parts for Troybilt 21A-128T063 tiller/edger, as well as links to manuals and error code tables, if available.

By Schematic
By Part
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for 21A-128T063 Tillers

  • Hex Head Screw, 1/4-20 X for Troybilt 21A-128T063 - Part 1983663

    Hex Head Screw, 1/4-20 X

    Part #1983663

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

  • Assm-bolo Lt for Troybilt 21A-128T063 - Part 1909712

    Handle/wheels/tines diagram

    Assm-bolo Lt

    Part #1909712

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

  • Thrust Bearing for Troybilt 21A-128T063 - Part 1983636

    Transmission case diagram

    Thrust Bearing

    Part #1983636

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

  • Wheel Bracket for Troybilt 21A-128T063 - Part 1909680

    Handle/wheels/tines diagram

    Wheel Bracket

    Part #1909680

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

  • Handlebar for Troybilt 21A-128T063 - Part 1918121

    Handle/wheels/tines diagram

    Handlebar

    Part #1918121

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

  • Thrust Washer for Troybilt 21A-128T063 - Part 1983635

    Transmission case diagram

    Thrust Washer

    Part #1983635

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

  • Handlebar Adjustment Knob for Troybilt 21A-128T063 - Part 1763767

    Handle/wheels/tines diagram

    Handlebar Adjustment Knob

    Part #1763767

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

  • Tiller Worm Shaft for Troybilt 21A-128T063 - Part 1918307

    Transmission case diagram

    Tiller Worm Shaft

    Part #1918307

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

  • Tiller Tine Shaft Kit for Troybilt 21A-128T063 - Part 1904416

    Transmission case diagram

    Tiller Tine Shaft Kit

    Part #1904416

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

  • Tiller Gear Case Cover, Right for Troybilt 21A-128T063 - Part 1915040

    Transmission case diagram

    Tiller Gear Case Cover, Right

    Part #1915040

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

Most common symptoms to help you fix your tillers

Choose a symptom to see related tiller repairs.

Main causes: leaky engine head gasket, damaged sump gasket, damaged oil drain plug seal, loose or cracked fuel line, lea…

Main causes: dirty carburetor, engine needs tune up, stale gas…

Main causes: carburetor failure, bad gasoline, dirty spark plug, broken recoil starter…

Main causes: broken shaft clevis pins, transmission failure…

Main causes: damaged tines, broken clevis pins, worn drive belt, faulty transmission, clutch cable problems, improper de…

Main causes: clutch cable problems, faulty transmission…

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

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.

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…

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.

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.…

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.…

Tiller common questions

Tiller common questions

These frequently asked questions might help you figure out what's wrong with your garden tiller.…

Parts & More

Bottom-Mount Refrigerator
Built-In Microwave
Electric Range
Front-Engine Lawn Tractor
Furnace
Gas Range
Gas Walk-Behind Mower
Parts
Refrigerator
Top-Mount Refrigerator
Washer
Water Heater