Century
Welder

Model # 117-021 Official Century welding equipment

Here are the diagrams and repair parts for Official Century 117-021 welding equipment, 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 55 parts  |

Triac Relay 216-055-100
#3

Unit housing diagram

Triac relay

Part #216-055-100

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

Fan Blade 316-009-100
#20

Unit housing diagram

Fan blade

Part #316-009-100

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

Nozzle 334-211-000
#1C

Mig gun diagram

Nozzle

Part #334-211-000

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

Tension Bar 310-123-000
#7

Unit housing diagram

Tension bar

Part #310-123-000

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

Light 245-085-000
#29

Unit housing diagram

Light

Part #245-085-000

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

Handle Cap 334-219-000
#6

Mig gun diagram

Handle cap

Part #334-219-000

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

Liner 334-230-001
#10A

Mig gun diagram

Liner

Part #334-230-001

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

Thermostat 216-053-000
#18

Unit housing diagram

Thermostat

Part #216-053-000

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

Strn Relif 541-020-000
#23

Unit housing diagram

Strn relif

Part #541-020-000

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

Capacitor 213-018-200
#4

Unit housing diagram

Capacitor

Part #213-018-200

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