Porter Cable
Polisher

Model # 7401 Official Porter Cable disc sander/polisher & paint remover

Here are the diagrams and repair parts for Official Porter Cable 7401 disc sander/polisher & paint remover, 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 65 parts  |

Sears Nut 862641
#103

Disc polisher/sander paint remover diagram

Sears nut

Part #862641

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

Craftsman Holder 865323
#3B

Disc polisher/sander paint remover diagram

Craftsman holder

Part #865323

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

Gear Housing 874229
#53

Disc polisher/sander paint remover diagram

Gear housing

Part #874229

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

Field, (7402, 7403) 875122
#2A

Disc polisher/sander paint remover diagram

Field, (7402, 7403)

Part #875122

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

Craftsman Power Tool Bearing 855284
#11

Disc polisher/sander paint remover diagram

Craftsman power tool bearing

Part #855284

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

Cord, (220v, Euro) 876246
#5A

Disc polisher/sander paint remover diagram

Cord, (220v, euro)

Part #876246

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

Hex Nut, 5/16-18 862155
#125

Disc polisher/sander paint remover diagram

Hex nut, 5/16-18

Part #862155

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

Variable Speed Control Assembly (120v) 874816
#4A

Disc polisher/sander paint remover diagram

Variable speed control assembly (120v)

Part #874816

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

Washer 802223
#115

Disc polisher/sander paint remover diagram

Washer

Part #802223

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

Lock Retainer 874628
#120

Disc polisher/sander paint remover diagram

Lock retainer

Part #874628

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

Symptoms for electric water heaters

Main causes: excessive tank sediment, high voltage supply…

Main causes: thermostats need adjustment, bad heating elements, faulty thermostats, tank sediment build-up, broken dip t…

Repair guides for electric water heaters

How to replace a water heater element

How to replace a water heater element

If your water heater runs out of hot water quickly and one of the two heating elements has failed, replace the element f…

Repair difficulty
Time required
 30 minutes or less
How to replace an electric water heater thermostat

How to replace an electric water heater thermostat

If the water temperature fluctuates or you don't get enough hot water, follow these instructions to replace your water h…

Repair difficulty
Time required
 30 minutes or less
How to replace a water heater temperature and pressure (T&P) relief valve

How to replace a water heater temperature and pressure (T&P) relief valve

Replace a broken temperature/pressure (T&P) relief valve on an electric water heater using these instructions.…

Repair difficulty
Time required
 15 minutes or less

Articles and videos for electric water heaters

Easy DIY appliance repairs that anyone can do

Easy DIY appliance repairs that anyone can do

Get advice on simple DIY fixes for appliances that you can safely do on your own.…

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.…

No hot water: electric water heater troubleshooting video

No hot water: electric water heater troubleshooting video

Learn how to troubleshoot issues when your electric water heater is not heating your water.…