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Troybilt
Gas Walk-Behind Mower

Model # 340640100101-340640199999 Official Troybilt walk-behind lawn mower

Here are the diagrams and repair parts for Official Troybilt 340640100101-340640199999 walk-behind lawn mower, 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 202 parts  |
Valve Stem 1718086
#312

Handle assembly diagram

Valve stem

Part #1718086

Replaced by #934-0255

?
Manufacturer substitution
This part replaces 1718086. Substitute parts can look different from the original.
This item is not returnable
$5.43 | 
16% OFF Phone Price : $6.43
In Stock
Paint Red 1900706
#316

Handle assembly diagram

Paint red

Part #1900706

Replaced by #788-0638A

?
Manufacturer substitution
This part replaces 1900706. Substitute parts can look different from the original.
This item is not returnable
$30.18
In Stock
Screw 1100811
#7

Handle assembly diagram

Screw

Part #1100811

Replaced by #710-0606

?
Manufacturer substitution
This part replaces 1100811. Substitute parts can look different from the original.
This item is not returnable
$8.21 | 
11% OFF Phone Price : $9.21
In Stock
Battery Charger 1768449
#141

Engine diagram

Battery charger

Part #1768449

Replaced by #725-13345

?
Manufacturer substitution
This part replaces 1768449. Substitute parts can look different from the original.
$82.11
In Stock
Screw 1740496
Screw

Part #1740496

Replaced by #710-1260A

?
Manufacturer substitution
This part replaces 1740496. Substitute parts can look different from the original.
This item is not returnable
$3.93 | 
20% OFF Phone Price : $4.93
In Stock
Washer 1107382
Washer

Part #1107382

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

Spray Can Bl 1735222
#317

Handle assembly diagram

Spray can bl

Part #1735222

Replaced by #788-0637A

?
Manufacturer substitution
This part replaces 1735222. Substitute parts can look different from the original.
$36.68 | 
12% OFF Phone Price : $41.68
In Stock
Tire 1767718
#302

Handle assembly diagram

Tire

Part #1767718

Replaced by #934-04232

?
Manufacturer substitution
This part replaces 1767718. Substitute parts can look different from the original.
$149.57 | 
21% OFF MSRP : $190.00
In Stock
Bolt 1186469
#61

Handle assembly diagram

Bolt

Part #1186469

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

Washer 1701447
#131

Handle assembly diagram

Washer

Part #1701447

Replaced by #1701447

?
Manufacturer substitution
This part replaces 1701447. Substitute parts can look different from the original.
This item is not returnable
$5.80
In Stock

Symptoms for gas walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

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Why does my lawn mower run rough?

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

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Why does my lawn mower cut unevenly?

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

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Why does my lawn mower vibrate a lot?

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

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Why won't my lawn mower start?

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

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Why does my lawn mower stall?

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

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Why won't my lawn mower move?

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

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Repair guides for gas walk-behind mowers

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

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How to replace a lawn mower spark plug

How to replace a lawn mower spark plug

Take a few minutes to replace the spark plug during your lawn mower's annual tune-up or if the spark plug is burnt or cr…

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Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower blade

How to replace a lawn mower blade

Check your lawn mower blade regularly and replaced it if it's bent or damaged. …

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Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower flywheel key on a flathead engine

How to replace a lawn mower flywheel key on a flathead engine

When you hit a hard object with your mower, the flywheel can shear to protect more expensive components. Learn how to re…

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Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your walk-behind mowers

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

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Tapping into a new feature in the Search Bar on Sears PartsDirect

Tapping into a new feature in the Search Bar on Sears PartsDirect

Learn about a new feature added to the Search Bar on Sears PartsDirect…

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Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

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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.…

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