Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
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.

Owner’s manual

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  |
Extension Spring 50019087
#39

Electric chainsaw diagram

Extension spring

Part #50019087

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

Self Tapping Screw (2) 50019110
#67

Electric chainsaw diagram

Self tapping screw (2)

Part #50019110

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

Spindle 50019120
#79

Electric chainsaw diagram

Spindle

Part #50019120

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

Ring 50019085
#37

Electric chainsaw diagram

Ring

Part #50019085

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

Needle Bearing 50019115
#73

Electric chainsaw diagram

Needle bearing

Part #50019115

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

Torsional Spring (3) 50019141
#107

Electric chainsaw diagram

Torsional spring (3)

Part #50019141

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

Compression Spring 50019133
#96

Electric chainsaw diagram

Compression spring

Part #50019133

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

Protect Plate 50023079
#46

Electric chainsaw diagram

Protect plate

Part #50023079

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

Chain Catcher 50019125
#87

Electric chainsaw diagram

Chain catcher

Part #50019125

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

Rated Label 50020119
#51

Electric chainsaw diagram

Rated label

Part #50020119

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

Effective articles & videos to help repair your chainsaws

View all
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.…

Read more
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.…

Read more

Parts & More

Riding Mowers & Tractors
Riding mowers & tractors Parts