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Western Auto
Rear-Tine Tiller

Model # 3355A79 Official Western Auto tiller

Here are the diagrams and repair parts for Official Western Auto 3355A79 tiller, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 105 parts  |
Washer 19121414
#7

Handle assembly diagram

Washer

Part #19121414

Replaced by #596134901

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Manufacturer substitution
This part replaces 19121414. Substitute parts can look different from the original.
BEST SELLER
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$3.98 | 
20% OFF Phone Price : $4.98
In Stock
Spring Retainer 3146R
#2

Tine assembly diagram

Spring retainer

Part #3146R

Replaced by #532003146

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Manufacturer substitution
This part replaces 3146R. Substitute parts can look different from the original.
BEST SELLER
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$4.02 | 
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In Stock
Lock Nut 73800500
#22

Wheel and depth stake assembly diagram

Lock nut

Part #73800500

Replaced by #596040501

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Manufacturer substitution
This part replaces 73800500. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$5.11
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Lock Nut 73800600
Lock nut

Part #73800600

Replaced by #596322601

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Manufacturer substitution
This part replaces 73800600. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$5.11
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Lawn Tractor Nut 73680600
#20

Wheel and depth stake assembly diagram

Lawn tractor nut

Part #73680600

Replaced by #596322601

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Manufacturer substitution
This part replaces 73680600. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$5.11
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Washer 19131312
#28

Handle assembly diagram

Washer

Part #19131312

Replaced by #596133201

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Manufacturer substitution
This part replaces 19131312. Substitute parts can look different from the original.
BEST SELLER
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$10.26
In Stock
Control Lever 151229
#19

Handle assembly diagram

Control lever

Part #151229

Replaced by #584447601

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Manufacturer substitution
This part replaces 151229. Substitute parts can look different from the original.
$32.30 | 
16% OFF Phone Price : $38.30
In Stock
Washer 19171616
#13

Transmisson diagram

Washer

Part #19171616

Replaced by #596040101

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Manufacturer substitution
This part replaces 19171616. Substitute parts can look different from the original.
This item is not returnable
$5.11
In Stock
Lawn Tractor Shifter Knob 106932X
#17

Handle assembly diagram

Lawn tractor shifter knob

Part #106932X

Replaced by #532106932

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Manufacturer substitution
This part replaces 106932X. Substitute parts can look different from the original.
This item is not returnable
$9.31 | 
10% OFF Phone Price : $10.31
In Stock
Bolt 72140506
#13

Handle assembly diagram

Bolt

Part #72140506

Replaced by #595901601

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Manufacturer substitution
This part replaces 72140506. Substitute parts can look different from the original.
This item is not returnable
$3.98 | 
20% OFF Phone Price : $4.98
In Stock

Most common symptoms to help you fix your tillers

Choose a symptom to see related tiller repairs.

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Why do my tiller's tines turn but the wheels don't?

Main causes: clutch cable problems, faulty transmission…

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 won't my tillers wheels or tines turn?

Main causes: worn or broken drive belts, bad transmission, clutch cable problems…

Read more

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…

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Why do my tiller's wheels turn but the tines don't?

Main causes: broken shaft clevis pins, transmission failure…

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Why does my tiller's engine run roughly or misfire?

Main causes: dirty carburetor, engine needs tune up, stale gas…

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Why won't my tiller's engine start?

Main causes: carburetor failure, bad gasoline, dirty spark plug, broken recoil starter…

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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.

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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…

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Repair difficulty
Time required
 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.

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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.…

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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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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.…

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