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21AA144R900 MTD Tiller - Overview

Diagrams for 21AA144R900

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Lawn Mower Hex Washer Head Screw – Part Number: 710-0599
$6.40
In Stock
Lawn Mower Hex Washer Head Screw
Part #710-0599
This is an original replacement part sourced directly from the manufacturer. The screw is commonly found in yard equipment from Craftsman, such as lawn tractors, snow blowers, and edgers. This part is made of metal, and may be found in various locations in the machine, depending on model. Please be aware that there are different screws used in the machine. Refer to the parts diagram to be sure of ordering the correct part. You will require a wrench when replacing this item. The screw is sold as an individual replacement part.
Cultivator Air Filter – Part Number: 753-05996
$6.40
In Stock
Cultivator Air Filter
★★★★★
★★★★★
(2)
Part #753-05996
This foam air filter in your lawn equipment serves as a protective barrier, preventing dirt, dust, and debris from entering the combustion chamber. Clean air is crucial for efficient fuel combustion. Typically located in the air intake system, a dirty, damaged, or torn air filter indicates the need for replacement. If you have trouble starting, reduced power, or rough operation, it may be due to a compromised air filter. To replace the air filter, unscrew the knob on the housing cover, swing it out, and remove the old filter. Consult the user guide for installation instructions. Before adding this to your cart, please be aware that this OEM replacement part is sold individually.
Clutch Assembly – Part Number: 753-06281
$34.80
In Stock
Clutch Assembly
★★★★★
★★★★★
(1)
Part #753-06281
Presenting the Craftsman Clutch Assembly kit ideal for your lawn and garden equipment. This assembly plays a crucial role in engaging and disengaging the drive shaft ensuring effective and efficient operation of your equipment. The kit potentially includes multiple parts -- you can refer to your parts diagram to learn about every piece included in the set. Before you start with the installation of this part ensure you're working in an area with good ventilation. It's advised to drain your equipment's fuel tank and disconnect the spark plug wire prior to the repair process enhancing safety and ease of installation. Don?t forget to wear work gloves to safeguard your hands during the repair.
Clutch Assembly – Part Number: 753-06281
$34.80
In Stock
Clutch Assembly
★★★★★
★★★★★
(1)
Part #753-06281
Presenting the Craftsman Clutch Assembly kit ideal for your lawn and garden equipment. This assembly plays a crucial role in engaging and disengaging the drive shaft ensuring effective and efficient operation of your equipment. The kit potentially includes multiple parts -- you can refer to your parts diagram to learn about every piece included in the set. Before you start with the installation of this part ensure you're working in an area with good ventilation. It's advised to drain your equipment's fuel tank and disconnect the spark plug wire prior to the repair process enhancing safety and ease of installation. Don?t forget to wear work gloves to safeguard your hands during the repair.
Trimmer Switch – Part Number: 791-182405
$15.68
In Stock
Trimmer Switch
Part #791-182405
This Switch is a black, plastic on/off switch for a trimmer. Installation of this manufacturer-certified switch is rated as "Easy" and requires a screwdriver, wrench set and socket set. Refer to your make, model, and diagrams to ensure this switch is correct for you.
O-Ring, Carburetor – Part Number: 791-181751
$7.01
In Stock
O-Ring, Carburetor
Part #791-181751
This is a genuine replacement part from original manufacturer. It is compatible with Ryobi, MTD, Troy-Bilt, Yard Man, and Bolens machines. It\\\'s used with a variety of power tools including trimmers, tillers, and blowers. O-rings create a seal between solid parts, retaining pressure. Because many machines use more than one type of O-ring, use care to ensure that the right one is being used in the right spot. This ring is sold individually.
Throttle Cable – Part Number: 753-06050
$37.36
In Stock
Throttle Cable
Part #753-06050
This is an authentic replacement part manufactured for use with gas powered tillers. The special throttle cable is used to link the throttle control and the throttle valve on the carburetor. This throttle cable is available as an individual replacement part, please see model diagram for associative parts.
Drive Shaft Hsg As – Part Number: 753-05469
$46.45
Special Order
Drive Shaft Hsg As
Part #753-05469
This is sold as a set that contains all the necessary parts. The drive shaft housing upgrade kit parts are made of durable materials. It might require a screwdriver and a socket set to replace these items. They will require replacing if they become broken. These are genuine MTD and Troy-Bilt replacement parts for use in cultivators and edgers.
Shaft-flex – Part Number: 753-04499
$42.85
In Stock
Shaft-flex
Part #753-04499
This is a genuine manufacturer-sourced component which is specially designed for use with lawn and garden equipment. It is an identical replacement for a missing or a faulty flex shaft that was installed on a new unit. The part helps to drive the unit. Please make sure to refer to the appropriate diagrams of your model for the correct location and application of this part. Keep in mind this high-quality shaft is made of durable metal and is sold individually.
Screw, #8-16x.750 Ph – Part Number: 791-181345
$6.40
Special Order
Screw, #8-16x.750 Ph
Part #791-181345
This is a high quality OEM supplied replacement hardware that is specially produced for use with lawn and garden equipment. It is a standard hardware that has multiple uses depending on the unit, please make sure to check appropriate diagrams for correct location and use of this screw. Please note one durable metal torx screw is included per order.
Nut-lock 1/4 – Part Number: 912-3027
$6.40
In Stock
Nut-lock 1/4
Part #912-3027
This genuine OEM supplied part is specially designed for use with a variety of lawn and garden equipment. It is a standard hardware which may have multiple applications. Make sure to refer to the appropriate diagrams for your model to ensure the exact location and the correct application of this part. This is an identical replacement for a missing or a damaged flange lock nut that was installed on a new equipment. One durable metal part is included. A wrench will be needed to secure or remove this hardware.
PIN-LYNCH – Part Number: 753-04070
$15.48
In Stock
PIN-LYNCH
Part #753-04070
This Click Pin (aka a Lynch Pin) is a metal, gold, individually sold pin which can be installed with a screwdriver and socket set. It attaches to the gearbox assembly and will need to be replaced if missing or broken. Customers have determined that this is an easy repair.

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Drive shaft stop spinning
3 of 5 people found this instruction helpful.
  • Henry N from DEERFIELD BCH, FL
  • Really Easy
  • 1- 2 hours
Remove screws from cover insert New parts put everything back together making sure not damage electrical low voltage switch l.
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Throttle cable seized up!
3 of 8 people found this instruction helpful.
  • James from HAGARVILLE, AR
  • Really Easy
  • Less than 15 mins
  • Screw drivers
Just replace like the old one! Not hard at all.
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