Troybilt
Front-Engine Lawn Tractor

Model # 14AT809H766 Official Troybilt garden tractor

Here are the diagrams and repair parts for Official Troybilt 14AT809H766 garden tractor, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 442 parts  |

Lawn & Garden Equipment Hex Flange Nut (replaces 753-05549, 912-0417a) 712-0417A
Lawn & garden equipment hex flange nut (replaces 753-05549, 912-0417a)

Part #712-0417A

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$8.00
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Ignition Key 725-1744
#26A

Frame diagram

Ignition key

Part #725-1744

Replaced by #925-1745A

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Manufacturer substitution
This part replaces 725-1744. Substitute parts can look different from the original.
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Ignition Key 725-1745
#26

Frame diagram

Ignition key

Part #725-1745

Replaced by #925-1745A

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Manufacturer substitution
This part replaces 725-1745. Substitute parts can look different from the original.
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Joint Assembly 723-0448A
#16

Steering diagram

Joint assembly

Part #723-0448A

Replaced by #923-0448A

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Manufacturer substitution
This part replaces 723-0448A. Substitute parts can look different from the original.
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$23.39
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Ball Bearing 741-0600
#46

Drive system diagram

Ball bearing

Part #741-0600

Replaced by #941-0600

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Manufacturer substitution
This part replaces 741-0600. Substitute parts can look different from the original.
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Pulley-varia 656-0059A
#47

Drive system diagram

Pulley-varia

Part #656-0059A

Replaced by #656P05011

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Manufacturer substitution
This part replaces 656-0059A. Substitute parts can look different from the original.
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Variable Spe 618-04148
#2

Drive system diagram

Variable spe

Part #618-04148

Replaced by #656P05011

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Manufacturer substitution
This part replaces 618-04148. Substitute parts can look different from the original.
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Adjustment Gear Deck 717-1553B
#40

Deck diagram

Adjustment gear deck

Part #717-1553B

Replaced by #917-04074

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Manufacturer substitution
This part replaces 717-1553B. Substitute parts can look different from the original.
$17.60
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Adjustment Gear Deck 717-04074
#30

Belts/pulleys diagram

Adjustment gear deck

Part #717-04074

Replaced by #917-04074

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Manufacturer substitution
This part replaces 717-04074. Substitute parts can look different from the original.
$17.60
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Lawn Tractor Hex Bolt (replaces 910-0427, 910-3144) 710-3144
#14

Frame z809k diagram

Lawn tractor hex bolt (replaces 910-0427, 910-3144)

Part #710-3144

This item is not returnable
$5.64
15% OFF Phone Price : $6.64
In Stock

Most common symptoms to help you fix your riding mowers & tractors

Choose a symptom to see related riding mower and lawn tractor repairs.

Main causes: faulty battery, bad alternator…

Main causes: damaged cutting blade, worn deck pulley, damaged mandrel pulley, loose fasteners on mower deck components…

Main causes: damaged tie rods, bent or worn wheel spindle, worn front axle, damaged sector gear assembly…

Main causes: worn or broken blade belt, broken belt idler pulley, blade clutch cable failure, bad PTO switch, damaged ma…

Main causes: punctured tire or inner tube, leaky valve stem, damaged wheel rim…

Main causes: engine overfilled with oil, leaky head gasket or sump gasket, damaged carburetor seals, cracked fuel pump, …

Main causes: clogged carburetor, damaged flywheel key, dirty spark plug, stale fuel, improper valve lash, engine needs a…

Main causes: shift lever needs adjustment, neutral control needs adjustment…

Main causes: worn or broken ground drive belt, bad seat switch, transaxle freewheel control engaged, transaxle failure, …

Most common repair guides to help fix your riding mowers & tractors

These step-by-step repair guides will help you safely fix what’s broken on your riding mower or lawn tractor.

How to replace the starter motor on a riding lawn mower

How to replace the starter motor on a riding lawn mower

If you hear the solenoid click but don’t hear the starter motor spin when you turn the key, follow these steps to replac…

Repair difficulty
Time required
 30 minutes or less
How to rebuild a riding lawn mower carburetor

How to rebuild a riding lawn mower carburetor

Get your sputtering carburetor running smoothly in 60 minutes.…

Repair difficulty
Time required
 60 minutes or less
How to replace a riding lawn mower rear tire

How to replace a riding lawn mower rear tire

Your mower can’t run on a damaged rear tire. Here’s how to install a new one.…

Repair difficulty
Time required
 60 minutes or less

Effective articles & videos to help repair your riding mowers & tractors

Use the advice and tips in these articles and videos to get the most out of your riding mower or lawn tractor.

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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.…

Riding lawn mower engine clicks but doesn't turn over video

Riding lawn mower engine clicks but doesn't turn over video

Check the starter solenoid, starter motor, wiring, battery and engine.…

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