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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.

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Owner’s manual

Model diagram and schematic

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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

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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
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
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 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 cooktops

Why won't my cooktop's gas burners ignite or spark?

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

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Why isn't my cooktop's gas burner heating properly?

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

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Why do my cooktop's spark igniters keep clicking?

Main causes: stuck burner igniter switch, wet igniter switch contacts, faulty spark module…

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Repair guides for gas cooktops

How to replace a spark module on a gas cooktop

How to replace a spark module on a gas cooktop

No flame on your gas cooktop? Installing a new spark module could be the fix you need.…

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Repair difficulty
Time required
 30 minutes or less
How to replace a spark igniter switch on a gas cooktop

How to replace a spark igniter switch on a gas cooktop

Follow these step-by-step instructions to fix the surface burner ignition system on your gas cooktop by replacing the sp…

Read more
Repair difficulty
Time required
 45 minutes or less

Articles and videos for gas cooktops

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How is cooking on an electric range different than cooking on a gas stove?

Learn about the differences between cooking on gas and electric stoves.…

Read more
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.…

Read more
How to clean grates and burners on a gas cooktop video

How to clean grates and burners on a gas cooktop video

Find out how to clean the grates and burners on your gas cooktop.…

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