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

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number

Worx WG780 electric lawn mower Parts

Here are the diagrams and repair parts for Worx WG780 electric lawn mower, as well as links to manuals and error code tables, if available.

Worx WG780 electric lawn mower
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for WG780 Walk-Behind Mowers

  • Lock Button for Worx WG780 - Part 50015944

    Lawn mower diagram

    Lock Button

    Part #50015944

    The manufacturer no longer makes this part, and there's no substitute part

  • Pin for Worx WG780 - Part 50003024

    Lawn mower diagram

    Pin

    Part #50003024

    The manufacturer no longer makes this part, and there's no substitute part

  • Lawn Mower Start Switch Cover, Upper for Worx WG780 - Part 50008062

    Lawn mower diagram

    Lawn Mower Start Switch Cover, Upper

    Part #50008062

    The manufacturer no longer makes this part, and there's no substitute part

  • Washer for Worx WG780 - Part 50015712

    Lawn mower diagram

    Washer

    Part #50015712

    The manufacturer no longer makes this part, and there's no substitute part

  • Lawn Mower Wheel for Worx WG780 - Part 50015987

    Lawn mower diagram

    Lawn Mower Wheel

    Part #50015987

    The manufacturer no longer makes this part, and there's no substitute part

  • Screw for Worx WG780 - Part 50002606

    Lawn mower diagram

    Screw

    Part #50002606

    The manufacturer no longer makes this part, and there's no substitute part

  • Label for Worx WG780 - Part 50015922

    Lawn mower diagram

    Label

    Part #50015922

    The manufacturer no longer makes this part, and there's no substitute part

  • E-ring for Worx WG780 - Part 50003113

    Lawn mower diagram

    E-ring

    Part #50003113

    The manufacturer no longer makes this part, and there's no substitute part

  • Lawn Mower Housing for Worx WG780 - Part 50015924

    Lawn mower diagram

    Lawn Mower Housing

    Part #50015924

    The manufacturer no longer makes this part, and there's no substitute part

  • Lawn Mower Retainer Ring for Worx WG780 - Part 50015916

    Lawn mower diagram

    Lawn Mower Retainer Ring

    Part #50015916

    The manufacturer no longer makes this part, and there's no substitute part

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

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

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

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

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

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

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

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

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…

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…

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.…

Parts & More

Band Saw
Bottom-Mount Refrigerator
Dryer
Elliptical Machine
Front-Engine Lawn Tractor
Gas Line Trimmer
Grass Catcher Attachment
Household Fan
Parts
Rolling Tool Cart