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

Open Hamburger Menu
Sears Parts Direct
Please enter one or more characters
Scan Icon
Tips to find your model number
Water filters
Water filter finder tool
DIY help
Featured products
Top brands
View all parts by brand
Top products and services
Products by brand
Orders
Customer Service
Schedule a repair

Troybilt 21A-644A711 tiller Parts

Here are the diagrams and repair parts for Troybilt 21A-644A711 tiller, as well as links to manuals and error code tables, if available.

Troybilt 21A-644A711 tiller
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for 21A-644A711 Tillers

  • Tiller Ring Retainer for Troybilt 21A-644A711 - Part 716-04102

    Drive shaft diagram

    Retaining Ring

    Part #GW-9517

    Replaced by #716-04102

    Info Icon
    Manufacturer substitution
    This part replaces GW-9517. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $8.09
    Minus Item
    Qty
    Plus Item
  • Kit-service for Troybilt 21A-644A711 - Part 753-06459A

    Cable assembly diagram

    Red Handleba

    Part #GW-55043

    Replaced by #753-06459A

    Info Icon
    Manufacturer substitution
    This part replaces GW-55043. Substitute parts can look different from the original.
    In Stock
    $160.10
    Minus Item
    Qty
    Plus Item
  • Lawn Mower Drive Control Cable for Troybilt 21A-644A711 - Part 946-04208

    Cable assembly diagram

    Drive Cable

    Part #1918745

    Replaced by #946-04208

    Info Icon
    Manufacturer substitution
    This part replaces 1918745. Substitute parts can look different from the original.
    In Stock
    $46.28
    11% OFF Phone Price : $52.28Info Icon
    Minus Item
    Qty
    Plus Item
  • Troybilt Tiller Washer for Troybilt 21A-644A711 - Part 736-04258

    Wheel shaft/tiller shaft diagram

    Shim

    Part #GW-1166-4

    Replaced by #736-04258

    Info Icon
    Manufacturer substitution
    This part replaces GW-1166-4. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.29
    Minus Item
    Qty
    Plus Item
  • Tiller Worm Shaft Oil Seal for Troybilt 21A-644A711 - Part 921-04030

    Transmission cover 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
    Minus Item
    Qty
    Plus Item
  • Shim - Front Bearing Cap, .010" Thick for Troybilt 21A-644A711 - Part 736-04308

    Drive shaft diagram

    Shim

    Part #GW-1224-1

    Replaced by #736-04308

    Info Icon
    Manufacturer substitution
    This part replaces GW-1224-1. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $8.09
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Flat Washer for Troybilt 21A-644A711 - Part 936-3008

    Transmission cover 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
  • Ace Idler Pulley for Troybilt 21A-644A711 - Part 756-04169

    Belt cover/belts/engine bracket diagram

    Reverse Pulley

    Part #1916535

    Replaced by #756-04169

    Info Icon
    Manufacturer substitution
    This part replaces 1916535. Substitute parts can look different from the original.
    In Stock
    $36.24
    Minus Item
    Qty
    Plus Item
  • Bumper for Troybilt 21A-644A711 - Part 749-04193-0637

    Bumper 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
  • Lawn & Garden Equipment Screw for Troybilt 21A-644A711 - Part 710-0805A

    Cable assembly diagram

    Lawn Tractor Hex Bolt

    Part #710-0805

    Replaced by #710-0805A

    Info Icon
    Manufacturer substitution
    This part replaces 710-0805. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.86
    Minus Item
    Qty
    Plus Item

Most common symptoms to help you fix your tillers

Choose a symptom to see related tiller repairs.

View all

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…

Read more

Why does my tiller's engine run roughly or misfire?

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

Read more

Why won't my tiller's engine start?

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

Read more

Why do my tiller's wheels turn but the tines don't?

Main causes: broken shaft clevis pins, transmission failure…

Read more

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…

Read more

Why do my tiller's tines turn but the wheels don't?

Main causes: clutch cable problems, faulty transmission…

Read more

Why won't my tillers wheels or tines turn?

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

Read more

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.

View all
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…

Read more

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.

View all
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.…

Read more
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.…

Read more
Tiller common questions

Tiller common questions

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

Read more

Parts & More

Bottom-Mount Refrigerator
Kenmore Elite 79572052110 bottom-mount refrigerator parts
Central Air Conditioner
York Central Air Conditioner Parts
Gas Range
Kenmore Elite Parts Gas range
Gas Snowblower
Craftsman 536885214 gas snowblower parts
Gas Walk-Behind Mower
Shop Craftsman 917377061 gas walk-behind mower parts
Gas Water Heater
Shop Kenmore 153331661 gas water heater parts
Parts
Refrigerator Ice Maker Assembly AEQ72909602 partsLine Trimmer Spool Cap GT45FM.70.02
Refrigerator
Shop Kenmore 106T11AX refrigerator partsShop Kenmore 1067608420 refrigerator partsShop Kenmore 1067695660 refrigerator parts
Side-By-Side Refrigerator
Shop Model #PSS25MGMABB GE Profile refrigerator - m series
Television
Haier Television Replacement Parts
Top-Mount Refrigerator
Shop Crosley CRT151HLW2 top-mount refrigerator partsWhirlpool Parts Top-mount refrigeratorTop-mount refrigerator Parts KitchenAidShop Frigidaire FGTR2042TE1 top-mount refrigerator parts
Treadmill
Shop Sole F63-2011 treadmill parts
Walk-Behind Mower
Shop Craftsman 13190760 walk-behind mower parts
Washer
Shop Model #MVWB835DW4 Maytag washer