Bolens
Lawn Edger

Model # 551 Official Bolens edger

Here are the diagrams and repair parts for Official Bolens 551 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 81 parts  |

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

BEST SELLER
This item is not returnable
$4.91
17% OFF Phone Price : $5.91
In Stock
Knob Assembly 720-0241
#9

Handle diagram

Knob assembly

Part #720-0241

Replaced by #720-04072A

?
Manufacturer substitution
This part replaces 720-0241. Substitute parts can look different from the original.
BEST SELLER
$9.33
10% OFF Phone Price : $10.33
In Stock
Lock Washer 736-0119
#14

Spindle assembly diagram

Lock washer

Part #736-0119

Replaced by #936-0119

?
Manufacturer substitution
This part replaces 736-0119. Substitute parts can look different from the original.
This item is not returnable
$6.05
14% OFF Phone Price : $7.05
In Stock
Yard Machines Lawn Mower Wheel 734-1987
#4

Wheel assembly diagram

Yard machines lawn mower wheel

Part #734-1987

$26.80
18% OFF Phone Price : $32.80
In Stock
Belt Guard 781-0086
#28

Spindle assembly diagram

Belt guard

Part #781-0086

Replaced by #781-0427-0637

?
Manufacturer substitution
This part replaces 781-0086. Substitute parts can look different from the original.
This item is not returnable
$26.77
18% OFF Phone Price : $32.77
In Stock
Lawn Tractor Hex Bolt 710-3008
#4

Handle diagram

Lawn tractor hex bolt

Part #710-3008

This item is not returnable
$4.62
18% OFF Phone Price : $5.62
In Stock
Grease Fitting 737-3000
#18

Spindle assembly diagram

Grease fitting

Part #737-3000

Replaced by #937-3000

?
Manufacturer substitution
This part replaces 737-3000. Substitute parts can look different from the original.
This item is not returnable
$6.38
14% OFF Phone Price : $7.38
In Stock
Lawn & Garden Equipment Screw 710-0606
#5

Handle diagram

Lawn & garden equipment screw

Part #710-0606

This item is not returnable
$8.21
11% OFF Phone Price : $9.21
In Stock
Lawn Mower Wheel (replaces 734-04086) 734-1988
#5

Wheel assembly diagram

Lawn mower wheel (replaces 734-04086)

Part #734-1988

This item is not returnable
$23.27
20% OFF Phone Price : $29.27
In Stock
Lawn & Garden Equipment Flat Washer 736-0366
#30

Spindle assembly diagram

Lawn & garden equipment flat washer

Part #736-0366

In Stock

Symptoms for top-mount refrigerators

Main causes: frozen or clogged defrost drain tube, cracked water system tubing…

Repair guides for top-mount refrigerators

How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Repair difficulty
Time required
 15 minutes or less
How to replace the compressor run capacitor in a top-freezer refrigerator

How to replace the compressor run capacitor in a top-freezer refrigerator

The run capacitor sends electric current to the compressor motor to help the motor run efficiently. Replace the run capa…

Repair difficulty
Time required
 15 minutes or less
How to replace the defrost thermistor in a top-freezer refrigerator

How to replace the defrost thermistor in a top-freezer refrigerator

The defrost thermistor attaches to the evaporator coil and measures the evaporator coil temperature during defrost.…

Repair difficulty
Time required
 15 minutes or less

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…