Troybilt
Gas Walk-Behind Mower

Model # 34064 Official Troybilt sickle bar lawn mower

Here are the diagrams and repair parts for Official Troybilt 34064 sickle bar 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 201 parts  |

Screw 1740496
Screw

Part #1740496

Replaced by #710-1260A

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Manufacturer substitution
This part replaces 1740496. Substitute parts can look different from the original.
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This item is not returnable
$3.93
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Washer 1100255
#82

Handle assembly diagram

Washer

Part #1100255

Replaced by #736-0262

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Manufacturer substitution
This part replaces 1100255. Substitute parts can look different from the original.
This item is not returnable
$5.11
16% OFF Phone Price : $6.11
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Valve Stem 1718086
#312

Handle assembly diagram

Valve stem

Part #1718086

Replaced by #934-0255

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Manufacturer substitution
This part replaces 1718086. Substitute parts can look different from the original.
This item is not returnable
$5.43
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Paint Red 1900706
#316

Handle assembly diagram

Paint red

Part #1900706

Replaced by #788-0638A

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Manufacturer substitution
This part replaces 1900706. Substitute parts can look different from the original.
This item is not returnable
In Stock
Lock Nut 1764070
#53

Handle assembly diagram

Lock nut

Part #1764070

Replaced by #712-3054

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Manufacturer substitution
This part replaces 1764070. Substitute parts can look different from the original.
This item is not returnable
In Stock
Screw 1100044
Screw

Part #1100044

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

Screw 1758070
#114

Engine diagram

Screw

Part #1758070

Replaced by #710-0425

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Manufacturer substitution
This part replaces 1758070. Substitute parts can look different from the original.
In Stock
Screw 1100811
#7

Handle assembly diagram

Screw

Part #1100811

Replaced by #710-0606

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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
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V-belt 1767142
#47

Engine diagram

V-belt

Part #1767142

Replaced by #1767142

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Manufacturer substitution
This part replaces 1767142. Substitute parts can look different from the original.

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Knife Assembly 1765992
#20

Blade diagram

Knife assembly

Part #1765992

Replaced by #GW-34509

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Manufacturer substitution
This part replaces 1765992. Substitute parts can look different from the original.

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$343.29
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Symptoms for gas walk-behind mowers

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

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

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

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

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

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

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

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.

How to rebuild a lawn mower carburetor

How to rebuild a lawn mower carburetor

The carburetor mixes air with fuel to drive the piston. Rebuild the carburetor if it's clogged or leaks.…

Repair difficulty
Time required
 60 minutes or less
How to replace a lawn mower recoil starter on an OHV engine

How to replace a lawn mower recoil starter on an OHV engine

Replace the recoil starter if it doesn't move when you pull the starter rope.…

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

How to replace a lawn mower wheel

Learn how replace a damaged wheel on a walk-behind lawn mower—it's a quick, easy fix.…

Repair difficulty
Time required
 15 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.

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.…

Types of walk-behind mower blades video

Types of walk-behind mower blades video

Learn about the different kinds of mower blades and how to maintain them.…