Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Please enter one or more characters
Scan Icon
Tips to find your model number
Water filters
Water filter finder tool
DIY help
Featured products
Top brands
View all parts by brand
Top products and services
Products by brand
Orders
Customer Service
Schedule a repair
Lawn-Boy 680540 lawn mower

Lawn-Boy 680540 lawn mower Parts

Here are the diagrams and repair parts for Lawn-Boy 680540 lawn mower, as well as links to manuals and error code tables, if available.

By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for 680540 Walk-Behind Mowers

  • Toro Hex Screw for Lawn-Boy 680540 - Part 613233

    Engine group diagram

    Hex Screw

    Part #613233

    Replaced by #613233

    Info Icon
    Manufacturer substitution
    This part replaces 613233. Substitute parts can look different from the original.
    In Stock
    $31.81
    Minus Item
    Qty
    Plus Item
  • Toro Choke Kit for Lawn-Boy 680540 - Part 683781

    #NI

    All parts diagram

    Choke Kit

    Part #683781

    Replaced by #683781

    Info Icon
    Manufacturer substitution
    This part replaces 683781. Substitute parts can look different from the original.
    In Stock
    $127.44
    Minus Item
    Qty
    Plus Item
  • Toro Wire Lead Assembly for Lawn-Boy 680540 - Part 683821

    Engine group diagram

    Wire Lead Assembly

    Part #683821

    Replaced by #683821

    Info Icon
    Manufacturer substitution
    This part replaces 683821. Substitute parts can look different from the original.
    In Stock
    $41.23
    Minus Item
    Qty
    Plus Item
  • Toro Snap Ring for Lawn-Boy 680540 - Part 303712

    Engine group diagram

    Retaining Ring

    Part #303712

    Replaced by #303712

    Info Icon
    Manufacturer substitution
    This part replaces 303712. Substitute parts can look different from the original.
    In Stock
    $30.10
    Minus Item
    Qty
    Plus Item
  • Toro Lawn Mower Screw for Lawn-Boy 680540 - Part 611774

    Housing and shroud group diagram

    Screw

    Part #611774

    Replaced by #611774

    Info Icon
    Manufacturer substitution
    This part replaces 611774. Substitute parts can look different from the original.
    In Stock
    $31.81
    Minus Item
    Qty
    Plus Item
  • Toro Muffler Plate for Lawn-Boy 680540 - Part 609989

    Housing and shroud group diagram

    Plate

    Part #609989

    Replaced by #609989

    Info Icon
    Manufacturer substitution
    This part replaces 609989. Substitute parts can look different from the original.
    In Stock
    $199.69
    Minus Item
    Qty
    Plus Item
  • Toro Screw for Lawn-Boy 680540 - Part 614343

    Engine group diagram

    Screw

    Part #307028

    Replaced by #614343

    Info Icon
    Manufacturer substitution
    This part replaces 307028. Substitute parts can look different from the original.
    In Stock
    $30.10
    Minus Item
    Qty
    Plus Item
  • Toro Retainer for Lawn-Boy 680540 - Part 610383

    Carburetor group diagram

    Retainer

    Part #610383

    Replaced by #610383

    Info Icon
    Manufacturer substitution
    This part replaces 610383. Substitute parts can look different from the original.
    In Stock
    $40.63
    Minus Item
    Qty
    Plus Item
  • Toro Nut for Lawn-Boy 680540 - Part 130743

    Engine group diagram

    Nut

    Part #130743

    Replaced by #130743

    Info Icon
    Manufacturer substitution
    This part replaces 130743. Substitute parts can look different from the original.
    In Stock
    $29.88
    Minus Item
    Qty
    Plus Item
  • Toro Rh Bracket And Pin Assembly for Lawn-Boy 680540 - Part 684057-03

    Handle group diagram

    Bracket Rih

    Part #684557

    Replaced by #684057-03

    Info Icon
    Manufacturer substitution
    This part replaces 684557. Substitute parts can look different from the original.
    In Stock
    $107.42
    Minus Item
    Qty
    Plus Item

Most common symptoms to help you fix your walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

View all

Why does my lawn mower vibrate a lot?

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

Read more

Why does my lawn mower stall?

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

Read more

Why won't my lawn mower move?

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

Read more

Why won't my lawn mower start?

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

Read more

Why does my lawn mower run rough?

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

Read more

Why does my lawn mower cut unevenly?

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

Read more

Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

View all
How to replace a lawn mower front deck tray

How to replace a lawn mower front deck tray

Learn how to replace the front deck tray on your lawn mower if it's cracked or damaged.…

Read more

Repair time and Difficulty

 60 minutes or less
How to replace a lawn mower transmission

How to replace a lawn mower transmission

Learn how to replace the transmission on your lawn mower if it's locked up or won't drive the wheels.…

Read more

Repair time and Difficulty

 60 minutes or less
How to replace a lawn mower flywheel key on a flathead engine

How to replace a lawn mower flywheel key on a flathead engine

When you hit a hard object with your mower, the flywheel can shear to protect more expensive components. Learn how to re…

Read more

Repair time and Difficulty

 45 minutes or less

Effective articles & videos to help repair your walk-behind mowers

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

View all
The best time of day to mow grass (and when you should absolutely not)

The best time of day to mow grass (and when you should absolutely not)

Wondering when to mow your lawn for the best results? Timing matters more than you might think. Discover the best time o…

Read more
Top 10 electric lawn and garden tools

Top 10 electric lawn and garden tools

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

Read more
Types of walk-behind mower blades video

Types of walk-behind mower blades video

Learn about the different kinds of mower blades and how to maintain them.…

Read more

Parts & More

Bottom-Mount Refrigerator
Kenmore Elite 59673503200 bottom-mount refrigerator parts
Chipper/Shredder
Shop Craftsman 833799866 chipper/shredder partsTroybilt 47279 chipper/shredder parts
Dishwasher
Shop GE GSD4060D35SS dishwasher partsShop Frigidaire FFCD2413UW1A dishwasher partsKenmore 66513543N412 dishwasher parts
Front-Engine Lawn Tractor
Craftsman 917289260 front-engine lawn tractor parts
Gas Snowblower
Craftsman 247887000 gas snowblower parts
Lawn Edger
Ryobi Lawn edger Replacement Parts
Lawn Sprinkler
Craftsman Lawn Sprinkler Replacement Parts
Microwave/Hood Combo
LG Microwave/hood combo Replacement Parts
Parts
Wall Oven Door Hinge WP74008014 partsRange Oven Control Board DE92-03045FLawn Tractor Ring Clip 12000029
Pressure Cooker
Mirro matic Pressure cooker Replacement Parts
Repair
Garage Door Opener Works Intermittently
Riding Mowers & Tractors
Craftsman 247204380 riding mowers & tractors parts
Top-Mount Refrigerator
Shop Kenmore 2537481340G top-mount refrigerator partsWhirlpool WRT311FZDW01 top-mount refrigerator parts
Weight Machine
Weider 831159620 weight machine parts