Free standard ground shipping within the 48 contiguous states 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 644A tiller Parts

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

Troybilt 644A tiller
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for644A Tillers

  • Mtd Tiller Drive Belt for Troybilt 644A - Part 954-04090

    Belt cover/belts/engine bracket diagram

    Belt

    Part #1916657

    Replaced by #954-04090

    Info Icon
    Manufacturer substitution
    This part replaces 1916657. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $28.29
    17% OFF Phone Price : $34.29Info Icon
    Minus Item
    Qty
    Plus Item
  • Tiller Drive Belt for Troybilt 644A - Part 954-04091

    Belt cover/belts/engine bracket diagram

    Reverse Belt

    Part #1916658

    Replaced by #954-04091

    Info Icon
    Manufacturer substitution
    This part replaces 1916658. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $25.28
    19% OFF Phone Price : $31.28Info Icon
    Minus Item
    Qty
    Plus Item
  • Mtd Lawn Tractor Hex Bolt for Troybilt 644A - Part 710-3008

    Mtd Lawn Tractor Hex Bolt

    Part #710-3008
    This item is not returnable
    In Stock
    $5.54
    15% OFF Phone Price : $6.54Info Icon
    Minus Item
    Qty
    Plus Item
  • Yard Machines Lawn Tractor Bolt for Troybilt 644A - Part 710-0514

    Wheel/tire assembly diagram

    Yard Machines Lawn Tractor Bolt

    Part #710-0514
    This item is not returnable
    In Stock
    $6.30
    14% OFF Phone Price : $7.30Info Icon
    Minus Item
    Qty
    Plus Item
  • Lawn Tractor Push Cap for Troybilt 644A - Part 726-0201

    Bumper diagram

    Lawn Tractor Push Cap

    Part #726-0201
    This item is not returnable
    In Stock
    $12.53
    14% OFF Phone Price : $14.53Info Icon
    Minus Item
    Qty
    Plus Item
  • Mtd Snowblower Flat Washer for Troybilt 644A - Part 736-0159

    Belt cover/belts/engine bracket diagram

    Mtd Snowblower Flat Washer

    Part #736-0159
    This item is not returnable
    In Stock
    $6.84
    13% OFF Phone Price : $7.84Info Icon
    Minus Item
    Qty
    Plus Item
  • Ace Square Key for Troybilt 644A - Part 714-0139

    Belt cover/belts/engine bracket diagram

    Ace Square Key

    Part #714-0139
    In Stock
    $37.63
    Minus Item
    Qty
    Plus Item
  • Key for Troybilt 644A - Part GW-9301

    Belt cover/belts/engine bracket diagram

    Key

    Part #GW-9301
    In Stock
    $30.26
    Minus Item
    Qty
    Plus Item
  • Shim for Troybilt 644A - Part GW-1325C

    Drive shaft diagram

    Shim

    Part #GW-1325C
    In Stock
    $46.84
    Minus Item
    Qty
    Plus Item
  • Hex Bolt for Troybilt 644A - Part 710-0874

    Tine hood/transmission diagram

    Hex Bolt

    Part #710-0874
    In Stock
    $34.43
    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
Fall garden care: to till or not to till? Here’s how to decide

Fall garden care: to till or not to till? Here’s how to decide

Thinking about tilling your garden this fall? Learn the pros and cons of fall tilling, when it makes sense, and how to p...

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

Dishwasher
Shop Model #66514043K015 Kenmore Elite undercounter dishwasher
Dryer
Shop Model #GTDP180GD0WW GE gas dryer
Electric Range
Shop Model #WFE515S0EB0 Whirlpool electric range
Electric Wall Oven
Shop Model #WW27430P Jenn-Air electric wall oven
Gas Pressure Washer
Shop Model #580752501 Craftsman pressure washer
Gas Range
Shop Model #MGRH752CDS Maytag gas freestanding range
Parts
Washer 0230025Drill Chuck Screw 616478-003TORSION SP 5140134-33Tlf3713d TLF3503Coin Chute 21-16-008-300Washer Agitator WP8578210Reciprocating Saw Sliding Rod 3000330Range Hood Light Socket Ceramic Base WB02X10400Cerama Bryte Burner Grate Cleaning Kit WX10X10021Band Saw Blade 1-JL22020001AVoltmeter 302-1985FIXTURE HNDL 30120-0034100-00
Table Saw
Craftsman 113221060 table saw parts
Washer
Shop Model #MAV5000AWW Maytag washer