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MTD
Lawn Edger

Model # 21A-144R799 Official MTD cultivator/edger

Here are the diagrams and repair parts for Official MTD 21A-144R799 cultivator/edger, 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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Showing 10 of 133 parts  |
Lawn & Garden Equipment Washer 791-182678
#25

Handle/flex shaft/wheels diagram

Lawn & garden equipment washer

Part #791-182678

Replaced by #4150

?
Manufacturer substitution
This part replaces 791-182678. Substitute parts can look different from the original.
This item is not returnable
$5.20
In Stock
Bushing 753-04035
#38

Cylinder/valve cover/cam gear diagram

Bushing

Part #753-04035

The manufacturer no longer makes this part, and there's no substitute part

Shroud 791-182743
#69

Cylinder/valve cover/cam gear diagram

Shroud

Part #791-182743

The manufacturer no longer makes this part, and there's no substitute part

Washer 753-04052
#11

Handle/flex shaft/wheels diagram

Washer

Part #753-04052

The manufacturer no longer makes this part, and there's no substitute part

Button 791-181008
#85

Cylinder/valve cover/cam gear diagram

Button

Part #791-181008

The manufacturer no longer makes this part, and there's no substitute part

Screw 753-1240
#90

Cylinder/valve cover/cam gear diagram

Screw

Part #753-1240

The manufacturer no longer makes this part, and there's no substitute part

Screw 791-181012
#76

Cylinder/valve cover/cam gear diagram

Screw

Part #791-181012

The manufacturer no longer makes this part, and there's no substitute part

Retainer 791-182103
#12

Cylinder/valve cover/cam gear diagram

Retainer

Part #791-182103

The manufacturer no longer makes this part, and there's no substitute part

Gasket 791-182749
#19

Cylinder/valve cover/cam gear diagram

Gasket

Part #791-182749

The manufacturer no longer makes this part, and there's no substitute part

Spring 753-04286
#51

Cylinder/valve cover/cam gear diagram

Spring

Part #753-04286

The manufacturer no longer makes this part, and there's no substitute part

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