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
Rear-Tine Tiller

Model # 12183 Official Troybilt tiller

Here are the diagrams and repair parts for Official Troybilt 12183 tiller, 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.

Owner’s manual

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 189 parts  |
Tiller Shear Pin 1982612
#5

Bolo tines/wheels diagram

Tiller shear pin

Part #1982612

Replaced by #710-3096

?
Manufacturer substitution
This part replaces 1982612. Substitute parts can look different from the original.
This item is not returnable
$9.93 | 
9% OFF Phone Price : $10.93
In Stock
Hex Screw, 5/16-18 X 1-1 1100799
#35

Engine/idler pulley diagram

Hex screw, 5/16-18 x 1-1

Part #1100799

Replaced by #710-0805A

?
Manufacturer substitution
This part replaces 1100799. Substitute parts can look different from the original.
This item is not returnable
$7.43
In Stock
Belt 1909404
#25

Engine/idler pulley diagram

Belt

Part #1909404

Replaced by #954-04094

?
Manufacturer substitution
This part replaces 1909404. Substitute parts can look different from the original.

Get free shipping with Automatic Reorder

$28.79 | 
17% OFF Phone Price : $34.79
In Stock
Clevis Pin 9380
#11

Bolo tines/wheels diagram

Clevis pin

Part #9380

Replaced by #711-04126

?
Manufacturer substitution
This part replaces 9380. Substitute parts can look different from the original.
This item is not returnable
$7.20
In Stock
Cover 20873
#13

Transmission case/oil seal diagram

Cover

Part #20873

Replaced by #GW-20873

?
Manufacturer substitution
This part replaces 20873. Substitute parts can look different from the original.
$131.80
In Stock
Reverse Belt 1918812
#24

Engine/idler pulley diagram

Reverse belt

Part #1918812

Replaced by #954-04095

?
Manufacturer substitution
This part replaces 1918812. Substitute parts can look different from the original.

Get free shipping with Automatic Reorder

$17.62
In Stock
Screw 1900396
#26

Engine/idler pulley diagram

Screw

Part #1900396

Replaced by #1900396

?
Manufacturer substitution
This part replaces 1900396. Substitute parts can look different from the original.
$10.34
In Stock
Gasket 1129-1
#14

Transmission case/oil seal diagram

Gasket

Part #1129-1

Replaced by #GW-1129-1099

?
Manufacturer substitution
This part replaces 1129-1. Substitute parts can look different from the original.
$15.43
In Stock
Cntr Lcknt 1110108
#52

Engine/idler pulley diagram

Cntr lcknt

Part #1110108

Replaced by #712-0375

?
Manufacturer substitution
This part replaces 1110108. Substitute parts can look different from the original.
This item is not returnable
$6.37
In Stock
Nut 1186391
#7

Engine/idler pulley diagram

Nut

Part #1186391

Replaced by #712-04054

?
Manufacturer substitution
This part replaces 1186391. Substitute parts can look different from the original.
$7.83
In Stock

Most common symptoms to help you fix your tillers

Choose a symptom to see related tiller repairs.

View all

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…

Read more

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

Main causes: broken shaft clevis pins, transmission failure…

Read more

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

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

Read more

Why won't my tiller's engine start?

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

Read more

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.

View all
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…

Read more
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.

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
A guide to garden tillers

A guide to garden tillers

Rear tine tiller or front tine tiller, what to know to help in choosing the correct one for your needs.…

Read more

Parts & More