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

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Yard Machines
Farming

Model # 21A-121R700 Official Yard Machines cultivator

Here are the diagrams and repair parts for Official Yard Machines 21A-121R700 cultivator, 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 90 parts  |
Sleeve Bolt 791-180288
#26

Handle/tines/gear box diagram

Sleeve bolt

Part #791-180288

Replaced by #710-0599

?
Manufacturer substitution
This part replaces 791-180288. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.91 | 
17% OFF Phone Price : $5.91
In Stock
Yard Machines Line Trimmer Fuel Line (replaces 791-180243, 791-181168, 791-182495) 791-181086
#19

Crankcase/fuel tank/cylinder diagram

Yard machines line trimmer fuel line (replaces 791-180243, 791-181168, 791-182495)

Part #791-181086

$10.88 | 
16% OFF Phone Price : $12.88
In Stock
Yard Machines Lawn & Garden Equipment Engine Air Filter 791-180350B
#2

Crankcase/fuel tank/cylinder diagram

Yard machines lawn & garden equipment engine air filter

Part #791-180350B

This item is not returnable
$13.02 | 
13% OFF Phone Price : $15.02
In Stock
Starter Handle 791-181079
#32

Crankcase/fuel tank/cylinder diagram

Starter handle

Part #791-181079

Replaced by #631-04164B

?
Manufacturer substitution
This part replaces 791-181079. Substitute parts can look different from the original.
This item is not returnable
$6.19 | 
14% OFF Phone Price : $7.19
In Stock
Yard Machines Line Trimmer Clutch Drum (replaces 753-06146) 791-153592
#38

Crankcase/fuel tank/cylinder diagram

Yard machines line trimmer clutch drum (replaces 753-06146)

Part #791-153592

$62.73 | 
9% OFF Phone Price : $68.73
In Stock
Yard Machines Rope Guide 791-611061
#30

Crankcase/fuel tank/cylinder diagram

Yard machines rope guide

Part #791-611061

$19.03
In Stock
Yard Machines Lawn & Garden Equipment Engine Carburetor Mount Gasket 753-1208
#14

Crankcase/fuel tank/cylinder diagram

Yard machines lawn & garden equipment engine carburetor mount gasket

Part #753-1208

This item is not returnable
$22.05 | 
21% OFF Phone Price : $28.05
In Stock
Yard Machines Lawn & Garden Equipment Engine Recoil Starter Rope 791-613103
#33

Crankcase/fuel tank/cylinder diagram

Yard machines lawn & garden equipment engine recoil starter rope

Part #791-613103

This item is not returnable
$15.79 | 
11% OFF Phone Price : $17.79
In Stock
Yard Machines Lawn & Garden Equipment Screw 791-182195
#25

Handle/tines/gear box diagram

Yard machines lawn & garden equipment screw

Part #791-182195

This item is not returnable
$10.87 | 
16% OFF Phone Price : $12.87
In Stock
Yard Machines Lawn & Garden Equipment Bolt 791-147575
#48

Crankcase/fuel tank/cylinder diagram

Yard machines lawn & garden equipment bolt

Part #791-147575

$13.09 | 
13% OFF Phone Price : $15.09
In Stock

Repair guides for chest freezers

How to replace a freezer compressor start relay

How to replace a freezer compressor start relay

The compressor start relay starts the compressor. If the compressor won’t start, follow these steps to replace a defect…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a freezer temperature control thermostat

How to replace a freezer temperature control thermostat

The cold control thermostat regulates the freezer temperature. A defective cold control thermostat can prevent the compr…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a freezer lid gasket

How to replace a freezer lid gasket

The lid gasket prevents air and moisture from entering the freezer when the lid is closed. Follow these steps to replace…

Read more
Repair difficulty
Time required
 30 minutes or less

Articles and videos for chest freezers

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
Are DIY appliance repairs safe?

Are DIY appliance repairs safe?

Find out how to stay safe when repairing your appliances.…

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

Parts & More