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
Harris
Welder

Model # SYSTEM 100/3 PHASE Official Harris plasma cutting system

Here are the diagrams and repair parts for Official Harris SYSTEM-100-3-PHASE plasma cutting system, 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 109 parts  |
Freq Unit 2065570
#5

Mounting plate diagram

Freq unit

Part #2065570

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

Uniplug 2810160
Uniplug

Part #2810160

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

Hose Pkg 2811054
#1B

Mk1 machine cutting torch diagram

Hose pkg

Part #2811054

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

O-ring 2810046
#5

Uniplug body diagram

O-ring

Part #2810046

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

Bracket 2065670
#30

Microfine filter diagram

Bracket

Part #2065670

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

Switch Repair Kit 810105
#2

Hand torch diagram

Switch repair kit

Part #810105

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

Foil Teflon 2065649
#15

Mounting plate diagram

Foil teflon

Part #2065649

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

Focus Ring 2810057
Focus ring

Part #2810057

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

Gas Liner 2810096
Gas liner

Part #2810096

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

Panel 2065505
#38

Unit diagram

Panel

Part #2065505

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

Symptoms for electric water heaters

Why does my water heater's heating element fail often?

Main causes: excessive tank sediment, high voltage supply…

Read more

Why does the temperature of my hot water fluctuate?

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

Read more

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…

Read more
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…

Read more
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.…

Read more
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.…

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
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.…

Read more

Parts & More