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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.

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Owner’s manual

Model diagram and schematic

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Showing 10 of 72 parts  |
Lawn & Garden Equipment Lock Nut, 5/16-18 (replaces 753-05591) 712-04063
#15

Handle/frame diagram

Lawn & garden equipment lock nut, 5/16-18 (replaces 753-05591)

Part #712-04063

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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

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

Part #712-04065

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$5.27 | 
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V-belt 754-04032B
#18

Blade guard/plate diagram

V-belt

Part #754-04032B

Replaced by #954-04032B

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Manufacturer substitution
This part replaces 754-04032B. Substitute parts can look different from the original.
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$29.55 | 
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Blade Tri-c 781-0748
#23

Blade guard/plate diagram

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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$29.31 | 
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Blade 781-0080
#20

Blade guard/plate diagram

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 | 
28% OFF MSRP : $14.00
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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

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Knob-lower H 720-04052
#18

Handle/frame diagram

Knob-lower h

Part #720-04052

Replaced by #720-04072A

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Manufacturer substitution
This part replaces 720-04052. Substitute parts can look different from the original.
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Lawn Mower Wheel 734-1987
#35

Handle/frame diagram

Lawn mower wheel

Part #734-1987

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Adjuster Rod 747-04110
#15

Blade guard/plate 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 | 
18% OFF Phone Price : $27.41
In Stock

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How to replace a ground drive belt on a riding lawn mower

Replace the ground drive belt if it's broken or too worn to spin the transaxle pulley.…

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How to replace a blade clutch cable on a riding lawn mower

How to replace a blade clutch cable on a riding lawn mower

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 30 minutes or less
How to replace a riding lawn mower blade drive belt

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Read more
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 45 minutes or less

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