MTD
Farming

Model # 21BK144G799 Official MTD cultivator

Here are the diagrams and repair parts for Official MTD 21BK144G799 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 72 parts  |

Spark Plug 753-05784
#18

Short block/fuel tank diagram

Spark plug

Part #753-05784

Replaced by #794-00082

?
Manufacturer substitution
This part replaces 753-05784. Substitute parts can look different from the original.
BEST SELLER
$10.05
17% OFF Phone Price : $12.05
In Stock
Lawn & Garden Equipment Engine Fuel Tank 753-06240
#32

Short block/fuel tank diagram

Lawn & garden equipment engine fuel tank

Part #753-06240

BEST SELLER
$31.21
16% OFF Phone Price : $37.21
In Stock
Kmart Lawn & Garden Equipment Clutch Assembly 753-06281
#36

Short block/fuel tank diagram

Kmart lawn & garden equipment clutch assembly

Part #753-06281

BEST SELLER
$29.87
17% OFF Phone Price : $35.87
In Stock
Push Cap 753-04062
#25

Upper handles/tines/shield diagram

Push cap

Part #753-04062

Replaced by #726-0299

?
Manufacturer substitution
This part replaces 753-04062. Substitute parts can look different from the original.
This item is not returnable
$12.39
14% OFF Phone Price : $14.39
In Stock
Stud 10-32 753-05507
#25

Short block/fuel tank diagram

Stud 10-32

Part #753-05507

Replaced by #710-04517

?
Manufacturer substitution
This part replaces 753-05507. 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 Gear Case (replaces 753-05982) 753-06063
#26

Upper handles/tines/shield diagram

Ace tiller gear case (replaces 753-05982)

Part #753-06063

$115.81
9% OFF Phone Price : $127.81
In Stock
Lawn & Garden Equipment Fuel Tank Cap 753-1229
#33

Short block/fuel tank diagram

Lawn & garden equipment fuel tank cap

Part #753-1229

This item is not returnable
$30.58
16% OFF Phone Price : $36.58
In Stock
Tiller Tine, Inner Left Or Outer Right (replaces 753-04072, 753-04073) 753-05987
#29

Upper handles/tines/shield diagram

Tiller tine, inner left or outer right (replaces 753-04072, 753-04073)

Part #753-05987

$59.61
9% OFF Phone Price : $65.61
In Stock
Kmart Lawn & Garden Equipment Engine Breather Tube 791-182379
#7

Short block/fuel tank diagram

Kmart lawn & garden equipment engine breather tube

Part #791-182379

This item is not returnable
$7.17
12% OFF Phone Price : $8.17
In Stock
Tiller Tine, Inner Right Or Outer Left (replaces 753-04071, 753-04074) 753-05986
#28

Upper handles/tines/shield diagram

Tiller tine, inner right or outer left (replaces 753-04071, 753-04074)

Part #753-05986

$54.19
10% OFF Phone Price : $60.19
In Stock

Symptoms for gas ranges

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure…

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t…

Repair guides for gas ranges

How to replace oven door hinges on a gas range

How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes.…

Repair difficulty
Time required
 15 minutes or less
How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual…

Repair difficulty
Time required
 60 minutes or less
How to replace a range spark igniter electrode

How to replace a range spark igniter electrode

Learn how to replace the spark igniter electrode for the surface burners on a gas range or dual-fuel range.…

Repair difficulty
Time required
 45 minutes or less

Articles and videos for gas ranges

5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

Get tips on completing essential holiday cleaning tasks to brighten your home.…

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.…