Porter Cable
Router

Model # 874203 Official Porter Cable router motor

Here are the diagrams and repair parts for Official Porter Cable 874203 router motor, 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 37 parts  |

Router Collet, 1/2-in 876671
#83B

Router motor diagram

Router collet, 1/2-in

Part #876671

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

Drive Screw 800980
#210

Router motor diagram

Drive screw

Part #800980

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

Lower Housing 874346
#52A

Router motor diagram

Lower housing

Part #874346

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

Pipe Plug 859069
#81

Router motor diagram

Pipe plug

Part #859069

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

Brush Holder 698844
#3B

Router motor diagram

Brush holder

Part #698844

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

Spring 872766
#220

Router motor diagram

Spring

Part #872766

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

Router Collet 42950
#83A

Router motor diagram

Router collet

Part #42950

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

Chuck 874212
#83

Router motor diagram

Chuck

Part #874212

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

Spring 698872
#7

Router motor diagram

Spring

Part #698872

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

Top Housing Assembly 874345
#52

Router motor diagram

Top housing assembly

Part #874345

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

Repair guides for rear-engine riding mowers

How to adjust the neutral control on a zero-turn riding mower

How to adjust the neutral control on a zero-turn riding mower

Adjust the neutral control if your zero-turn riding mower creeps forward or backward while both steering lap bars are in…

Repair difficulty
Time required
 45 minutes or less
How to remove the mower deck on a zero-turn riding mower

How to remove the mower deck on a zero-turn riding mower

Follow the steps in this guide to remove the mower deck for cleaning or inspection.…

Repair difficulty
Time required
 15 minutes or less
How to replace a cutting blade on a zero-turn riding mower

How to replace a cutting blade on a zero-turn riding mower

Replace a bent or dull cutting blade in 30 minutes or less. …

Repair difficulty
Time required
 15 minutes or less

Articles and videos for rear-engine riding mowers

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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.…

When to maintain a zero-turn lawn tractor

When to maintain a zero-turn lawn tractor

Learn what you can do to keep your zero-turn lawn tractor cutting well.…