Worx
Electric Chainsaw

Model # WG303 Official Worx chainsaw

Here are the diagrams and repair parts for Official Worx WG303 chainsaw, 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 113 parts  |

Ring 50019085
#37

Electric chainsaw diagram

Ring

Part #50019085

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

Chain Wheel 50016685
#85

Electric chainsaw diagram

Chain wheel

Part #50016685

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

Duck Bill 50019122
#82

Electric chainsaw diagram

Duck bill

Part #50019122

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

Washer 50016686
#112

Electric chainsaw diagram

Washer

Part #50016686

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

O-ring 50019100
#57

Electric chainsaw diagram

O-ring

Part #50019100

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

Tube (3) 50019140
#106

Electric chainsaw diagram

Tube (3)

Part #50019140

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

Compression Spring 50019105
#62

Electric chainsaw diagram

Compression spring

Part #50019105

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

Retaining Ring 50019073
#15

Electric chainsaw diagram

Retaining ring

Part #50019073

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

Pump 50019102
#59

Electric chainsaw diagram

Pump

Part #50019102

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

Stater Bowel 50019135
#98

Electric chainsaw diagram

Stater bowel

Part #50019135

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

Effective articles & videos to help repair your chainsaws

What are the most common replacement parts for chainsaws?

What are the most common replacement parts for chainsaws?

Learn about the most common replacement parts for chainsaws and how they can help you fix chainsaw problems.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…