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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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$28.69 | 
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Blade Tri-c 781-0748
Blade tri-c

Part #781-0748

Replaced by #781-0748-0637

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Manufacturer substitution
This part replaces 781-0748. Substitute parts can look different from the original.
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$30.19 | 
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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.
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$10.07 | 
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Lawn Tractor Screw (replaces 01000628, 01000865, 1186307, 1186308, 791-180288, 791-683298, 910-0599) 710-0599
Lawn tractor screw (replaces 01000628, 01000865, 1186307, 1186308, 791-180288, 791-683298, 910-0599)

Part #710-0599

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This item is not returnable
$4.91 | 
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Knob Assembly 720-0241
#9

Handle diagram

Knob assembly

Part #720-0241

Replaced by #720-04072A

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Manufacturer substitution
This part replaces 720-0241. Substitute parts can look different from the original.
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Yard Machines Lawn Mower Wheel 734-1987
Yard machines lawn mower wheel

Part #734-1987

$24.93 | 
19% OFF Phone Price : $30.93
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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 | 
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Hex Flange 712-3027
Hex flange

Part #712-3027

Replaced by #912-3027

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Manufacturer substitution
This part replaces 712-3027. Substitute parts can look different from the original.
This item is not returnable
$5.44 | 
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Back Order
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 | 
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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

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