Porter Cable
Circular Saw

Model #743 Porter Cable circular saw

Here are the repair parts and diagrams for your Porter Cable 743 circular saw. 

The diagram(s) below can help you find the right part.  If you’d like help, we invite you to call our customer service number at the top of the page, or click chat.

On this page, you can also find any manuals, installation guides and error code tables associated with this model.

For advice on diagnosing problems with appliances, lawn & garden equipment and other products, check out the videos, repair guides and articles in our DIY section.

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Showing 10 of 75 parts

Washer

#116

Circular saw Diagram

Washer

Part #859359

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

Label

#NI04

All parts Diagram

Label

Part #698386

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

In Blde Flan

#81C

Circular saw Diagram

In blde flan

Part #880253

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

Flange

#81A

Circular saw Diagram

Flange

Part #876031

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

Snap Ring

#110

Circular saw Diagram

Snap ring

Part #877688

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

Coil Field

#2

Circular saw Diagram

Coil field

Part #881870

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

GEAR AND J'SHAFT ASSEMBLY

#39

Circular saw Diagram

Gear and j'shaft assembly

Part #881872

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

Screw

#126

Circular saw Diagram

Screw

Part #881082

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

Clip

#101

Circular saw Diagram

Clip

Part #878877

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

Holder

#3B

Circular saw Diagram

Holder

Part #876058

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