MTD
Lawn Edger

Model # 25B-550A765 Official MTD edger

Here are the diagrams and repair parts for Official MTD 25B-550A765 edger, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 72 parts  |

Lawn & Garden Equipment Hex Flange Nut (replaces 753-05549, 912-0417a) 712-0417A
#5

Blade guard/plate diagram

Lawn & garden equipment hex flange nut (replaces 753-05549, 912-0417a)

Part #712-0417A

BEST SELLER
$7.66
20% OFF MSRP : $9.60
In Stock
Lawn Tractor Flange Nut (replaces 00012173, Wd-129-103) 712-04065
Lawn tractor flange nut (replaces 00012173, wd-129-103)

Part #712-04065

BEST SELLER
This item is not returnable
$3.39
50% OFF MSRP : $6.80
In Stock
V-belt 754-04032B
#18

Blade guard/plate diagram

V-belt

Part #754-04032B

Replaced by #954-04032B

?
Manufacturer substitution
This part replaces 754-04032B. Substitute parts can look different from the original.
BEST SELLER

Get free shipping with Automatic Reorder

$28.69
15% OFF Phone Price : $33.69
In Stock
Lawn Tractor Screw (replaces 01000628, 01000865, 1186307, 1186308, 791-180288, 791-683298, 910-0599) 710-0599
#3

Blade guard/plate diagram

Lawn tractor screw (replaces 01000628, 01000865, 1186307, 1186308, 791-180288, 791-683298, 910-0599)

Part #710-0599

BEST SELLER
This item is not returnable
$4.91
17% OFF Phone Price : $5.91
In Stock
Lawn Mower Wheel 734-1987
#35

Handle/frame diagram

Lawn mower wheel

Part #734-1987

BEST SELLER
$16.03
36% OFF MSRP : $25.00
In Stock
Adjuster Rod 747-04110
#15

Blade guard/plate diagram

Adjuster rod

Part #747-04110

Replaced by #747-04110A

?
Manufacturer substitution
This part replaces 747-04110. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$22.41
18% OFF Phone Price : $27.41
In Stock
Edger Blade Control Cable 746-04035
#20

Handle/frame diagram

Edger blade control cable

Part #746-04035

Replaced by #946-04035

?
Manufacturer substitution
This part replaces 746-04035. Substitute parts can look different from the original.
This item is not returnable
$24.28
17% OFF Phone Price : $29.28
In Stock
Lawn & Garden Equipment Hex Bolt 710-3180
#14

Handle/frame diagram

Lawn & garden equipment hex bolt

Part #710-3180

This item is not returnable
$6.93
13% OFF Phone Price : $7.93
In Stock
Edger Blade Guard 731-05064
#9

Blade guard/plate diagram

Edger blade guard

Part #731-05064

Replaced by #731P05064

?
Manufacturer substitution
This part replaces 731-05064. Substitute parts can look different from the original.
This item is not returnable
$32.85
13% OFF Phone Price : $37.85
In Stock
Lawn & Garden Equipment Screw 710-0411
#2

Handle/frame diagram

Lawn & garden equipment screw

Part #710-0411

$12.51
14% OFF Phone Price : $14.51
In Stock

Effective articles & videos to help repair your lawn edgers

Top 10 electric lawn and garden tools for 2023

Top 10 electric lawn and garden tools for 2023

Learn about the top 10 must-have electric lawn & garden tools for 2023…