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MTD
Lawn Edger

Model # 551 Official MTD edger

Here are the diagrams and repair parts for Official MTD 551 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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ALL PARTS
Showing 10 of 86 parts  |
V-belt 754-04032
V-belt

Part #754-04032

Replaced by #954-04032B

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Manufacturer substitution
This part replaces 754-04032. Substitute parts can look different from the original.
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$30.41 | 
16% OFF Phone Price : $36.41
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Blade 781-0080
Blade

Part #781-0080

Replaced by #781-0080-0637

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Manufacturer substitution
This part replaces 781-0080. Substitute parts can look different from the original.
BEST SELLER

Get free shipping with Automatic Reorder

$12.35 | 
14% OFF Phone Price : $14.35
In Stock
Adjuster Rod 747-04110
#21

Spindle assembly - 550 and 551 diagram

Adjuster rod

Part #747-04110

Replaced by #747-04110A

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Manufacturer substitution
This part replaces 747-04110. Substitute parts can look different from the original.
This item is not returnable
$22.41 | 
21% OFF Phone Price : $28.41
In Stock
Hex Flange 712-3027
Hex flange

Part #712-3027

Replaced by #912-3027

?
Manufacturer substitution
This part replaces 712-3027. Substitute parts can look different from the original.
This item is not returnable
$5.44 | 
16% OFF Phone Price : $6.44
In Stock
Yard Machines Lawn & Garden Equipment Wing Nut (replaces 01002925, 920-0279) 720-0279
#7

Handle diagram

Yard machines lawn & garden equipment wing nut (replaces 01002925, 920-0279)

Part #720-0279

This item is not returnable
$6.87 | 
13% OFF Phone Price : $7.87
In Stock
Yard Machines Lawn & Garden Equipment Guide Bolt 710-1205
#3

Handle diagram

Yard machines lawn & garden equipment guide bolt

Part #710-1205

This item is not returnable
$5.01 | 
17% OFF Phone Price : $6.01
In Stock
Yard-man Edger Depth Control Torsion Spring 732-0188A
#13

Spindle assembly - 550 and 551 diagram

Yard-man edger depth control torsion spring

Part #732-0188A

This item is not returnable
$16.52 | 
11% OFF Phone Price : $18.52
In Stock
Nut 712-0431
Nut

Part #712-0431

Replaced by #912-0431

?
Manufacturer substitution
This part replaces 712-0431. Substitute parts can look different from the original.
This item is not returnable
$7.57 | 
12% OFF Phone Price : $8.57
In Stock
Yard-man Lawn & Garden Equipment Cotter Pin 714-3010
#8

Spindle assembly - 550 and 551 diagram

Yard-man lawn & garden equipment cotter pin

Part #714-3010

This item is not returnable
$8.09
In Stock
Flat Washer 736-0208
#7

Wheel assembly - 550 and 551 diagram

Flat washer

Part #736-0208

Replaced by #936-0208

?
Manufacturer substitution
This part replaces 736-0208. Substitute parts can look different from the original.
This item is not returnable
$6.37
In Stock

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