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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.

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  • 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”.

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

Owner’s manual

Model diagram and schematic

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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

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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 Lawn & Garden Equipment Engine Start/stop Switch (replaces 182405) 791-182405
#30

Handle/tines/gear box diagram

Yard machines lawn & garden equipment engine start/stop switch (replaces 182405)

Part #791-182405

BEST SELLER
$14.29 | 
12% OFF Phone Price : $16.29
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
Yard-man Lawn & Garden Equipment Bolt 791-182723
#52

Crankcase/fuel tank/cylinder diagram

Yard-man lawn & garden equipment bolt

Part #791-182723

This item is not returnable
$6.37
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 Screw 791-181861
#23

Crankcase/fuel tank/cylinder diagram

Yard machines screw

Part #791-181861

This item is not returnable
$7.40
In Stock
Yard-man Grip 791-181575
#16

Handle/tines/gear box diagram

Yard-man grip

Part #791-181575

$26.82
In Stock
Yard-man Lawn & Garden Equipment Engine Piston Ring Set 753-1209

#NI04

All parts diagram

Yard-man lawn & garden equipment engine piston ring set

Part #753-1209

$54.07 | 
10% OFF Phone Price : $60.07
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

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