Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Tips to find your model number
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
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.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

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

Search
ALL PARTS
Showing 10 of 201 parts  |
Screw 1740496
Screw

Part #1740496

Replaced by #710-1260A

?
Manufacturer substitution
This part replaces 1740496. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.34 | 
19% OFF Phone Price : $5.34
In Stock
Washer 1100255
#82

Handle assembly diagram

Washer

Part #1100255

Replaced by #736-0262

?
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
In Stock
Bolt 1186469
#61

Handle assembly diagram

Bolt

Part #1186469

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

Lock Nut 1732499
#21

Handle assembly diagram

Lock nut

Part #1732499

Replaced by #712-3004A

?
Manufacturer substitution
This part replaces 1732499. Substitute parts can look different from the original.
This item is not returnable
$4.92 | 
17% OFF Phone Price : $5.92
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
$32.42
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
Bar-knife 42 1766757
#7B

Blade diagram

Bar-knife 42

Part #1766757

Replaced by #1766757

?
Manufacturer substitution
This part replaces 1766757. Substitute parts can look different from the original.
$327.96
In Stock
Screw 1111607
#98

Handle assembly diagram

Screw

Part #1111607

Replaced by #710-0395

?
Manufacturer substitution
This part replaces 1111607. Substitute parts can look different from the original.
$8.09
In Stock
Screw 1758070
#114

Engine diagram

Screw

Part #1758070

Replaced by #710-0425

?
Manufacturer substitution
This part replaces 1758070. Substitute parts can look different from the original.
$8.31
In Stock
Carriage Belt 1766623
#30

Handle assembly diagram

Carriage belt

Part #1766623

Replaced by #710-05177

?
Manufacturer substitution
This part replaces 1766623. Substitute parts can look different from the original.
$8.43
In Stock

Symptoms for gas walk-behind mowers

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

View all

Why does my lawn mower vibrate a lot?

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

Read more

Why does my lawn mower cut unevenly?

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

Read more

Why does my lawn mower run rough?

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

Read more

Why won't my lawn mower move?

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

Read more

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…

Read more

Why does my lawn mower stall?

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

Read more

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.

View all
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.…

Read more
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.…

Read more
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.…

Read more
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.

View all
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.…

Read more
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
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.…

Read more

Parts & More