MTD
Farming

Model # 21BK125G983 Official MTD cultivator

Here are the diagrams and repair parts for Official MTD 21BK125G983 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.

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 70 parts  |

Line Trimmer Spark Plug (replaces 753-06193) 753-06847
#5

Muffler/fuel tank/air cleaner diagram

Line trimmer spark plug (replaces 753-06193)

Part #753-06847

BEST SELLER

Get free shipping with Automatic Reorder

$9.76
9% OFF Phone Price : $10.76
In Stock
Sleeve Bolt 791-180288
#34

Handle/gearbox/tines 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
Line Trimmer Carburetor Insulator Assembly 753-06189
#8

Muffler/fuel tank/air cleaner diagram

Line trimmer carburetor insulator assembly

Part #753-06189

BEST SELLER
This item is not returnable
$10.22
16% OFF Phone Price : $12.22
In Stock
Troybilt Lawn & Garden Equipment O-ring 753-06185
#9

Muffler/fuel tank/air cleaner diagram

Troybilt lawn & garden equipment o-ring

Part #753-06185

This item is not returnable
$4.51
18% OFF Phone Price : $5.51
In Stock
Screw 753-05253
#15

Muffler/fuel tank/air cleaner diagram

Screw

Part #753-05253

Replaced by #710-04517

?
Manufacturer substitution
This part replaces 753-05253. Substitute parts can look different from the original.
This item is not returnable
$8.30
11% OFF Phone Price : $9.30
In Stock
Ace Tiller Fuel Tank Kit 753-06846
#36

Muffler/fuel tank/air cleaner diagram

Ace tiller fuel tank kit

Part #753-06846

This item is not returnable
$24.83
19% OFF Phone Price : $30.83
In Stock
Lawn & Garden Equipment Crankcase O-ring 753-06275
#21

Muffler/fuel tank/air cleaner diagram

Lawn & garden equipment crankcase o-ring

Part #753-06275

This item is not returnable
$4.41
18% OFF Phone Price : $5.41
In Stock
Troybilt Lawn & Garden Equipment O-ring 753-06184
#7

Muffler/fuel tank/air cleaner diagram

Troybilt lawn & garden equipment o-ring

Part #753-06184

This item is not returnable
$5.12
16% OFF Phone Price : $6.12
In Stock
Ace Cultivator Air Filter Cover 753-06837
#18

Muffler/fuel tank/air cleaner diagram

Ace cultivator air filter cover

Part #753-06837

This item is not returnable
$5.64
15% OFF Phone Price : $6.64
In Stock
Ace Cultivator Throttle Control Bar Spring 753-05940
#3

Handle/gearbox/tines diagram

Ace cultivator throttle control bar spring

Part #753-05940

This item is not returnable
In Stock

Symptoms for upright freezers

Main causes: clogged or frozen defrost drain tube…

Repair guides for upright freezers

How to replace a freezer control panel

How to replace a freezer control panel

A freezer control panel that doesn’t show the temperature or respond when you press the buttons could be broken. This DI…

Repair difficulty
Time required
 15 minutes or less
How to replace a freezer door switch

How to replace a freezer door switch

When the door switch fails, the freezer can’t detect that the door is closed. Follow the steps in this repair guide to r…

Repair difficulty
Time required
 15 minutes or less
How to replace a freezer thermistor

How to replace a freezer thermistor

When the thermistor can’t sense the freezer temperature, the freezer is colder or warmer than the set temperature. Follo…

Repair difficulty
Time required
 45 minutes or less

Articles and videos for upright 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.…

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.…