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-675B766 tiller Parts

Here are the diagrams and repair parts for Troybilt 21A-675B766 tiller, as well as links to manuals and error code tables, if available.

Troybilt 21A-675B766 tiller
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for 21A-675B766 Tillers

  • Shim - Front Bearing Cap, .010" Thick for Troybilt 21A-675B766 - Part 736-04308

    Main drive shaft assembly 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 Bolt for Troybilt 21A-675B766 - Part 710-0672

    Bolt-hex Hd., 5/16-24 X 1-1/8"

    Part #GW-9572

    Replaced by #710-0672

    Info Icon
    Manufacturer substitution
    This part replaces GW-9572. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $8.01
    11% OFF Phone Price : $9.01Info Icon
    Minus Item
    Qty
    Plus Item
  • Troybilt Belt Guide for Troybilt 21A-675B766 - Part 732-04082

    Belt,guide,pony/engine drive pulley diagram

    Belt Guide

    Part #1918846

    Replaced by #732-04082

    Info Icon
    Manufacturer substitution
    This part replaces 1918846. Substitute parts can look different from the original.
    In Stock
    $40.27
    Minus Item
    Qty
    Plus Item
  • Ace Tiller Washer for Troybilt 21A-675B766 - Part 736-04445

    Handlebar assembly/control levers diagram

    Washer

    Part #GW-9955

    Replaced by #736-04445

    Info Icon
    Manufacturer substitution
    This part replaces GW-9955. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $6.14
    Minus Item
    Qty
    Plus Item
  • Ace Bail Grip for Troybilt 21A-675B766 - Part 1918840

    Handlebar assembly/control levers diagram

    Bail Grip

    Part #1918802

    Replaced by #1918840

    Info Icon
    Manufacturer substitution
    This part replaces 1918802. Substitute parts can look different from the original.
    In Stock
    $190.99
    Minus Item
    Qty
    Plus Item
  • Wash:belvl for Troybilt 21A-675B766 - Part 736-04193

    Belleville Washer

    Part #GW-9944

    Replaced by #736-04193

    Info Icon
    Manufacturer substitution
    This part replaces GW-9944. Substitute parts can look different from the original.
    In Stock
    $12.46
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Cotter Pin for Troybilt 21A-675B766 - Part 714-04048

    Tine/wheels/tires diagram

    Clinch Pin

    Part #GW-9338

    Replaced by #714-04048

    Info Icon
    Manufacturer substitution
    This part replaces GW-9338. Substitute parts can look different from the original.
    In Stock
    $14.74
    Minus Item
    Qty
    Plus Item
  • Tiller Washer for Troybilt 21A-675B766 - Part 748-04087A

    Belt,guide,pony/engine drive pulley diagram

    Shoulder Washer

    Part #1917746

    Replaced by #748-04087A

    Info Icon
    Manufacturer substitution
    This part replaces 1917746. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $11.86
    Minus Item
    Qty
    Plus Item
  • Ace Washer for Troybilt 21A-675B766 - Part 736-04079

    Washer

    Part #GW-1440

    Replaced by #736-04079

    Info Icon
    Manufacturer substitution
    This part replaces GW-1440. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $8.66
    Minus Item
    Qty
    Plus Item
  • Ace Tiller Clutch Cable for Troybilt 21A-675B766 - Part 946-04027

    Handlebar assembly/control levers diagram

    Clutch Cable

    Part #746-04027

    Replaced by #946-04027

    Info Icon
    Manufacturer substitution
    This part replaces 746-04027. Substitute parts can look different from the original.
    In Stock
    $54.46
    10% OFF Phone Price : $60.46Info Icon
    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
Shop LG LFXC24726D/00 bottom-mount refrigerator parts
Front-Engine Lawn Tractor
Shop Craftsman 917255950 front-engine lawn tractor parts
Gas Range
Gas range Parts RoperGas range Parts GarlandGas range Parts Jenn-AirGas range Parts CrosleyGas range Parts AdmiralGas range Parts Viking RangeGas range Parts Wards
Parts
Freezer Door Key 297147700Range Oven Control Board and Clock 316577077Bypass Rod 747-04636AC VSS(I), BN44-00327ESPUR GEAR AS 917-05063Bracket-rh 114724Refrigerator Freezer Door Handle End Cap DA67-02787AHome Electronics Plasma Display Panel Module EAJ36420449Plain Bearing 473-5600200Water Heater Gas Valve and Temperature Control Assembly 6911127
Side-By-Side Refrigerator
Shop Samsung RSG257AABP/XAA side-by-side refrigerator parts