Craftsman
Welder

Model # 20104 Official Craftsman welding equipment

Here are the diagrams and repair parts for Official Craftsman 20104 welding equipment, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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Showing 10 of 55 parts  |

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

Reactr/weld 860-572-000
#27

Unit housing diagram

Reactr/weld

Part #860-572-000

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

Welder Gun Trigger 334-221-000
#8

Mig gun diagram

Welder gun trigger

Part #334-221-000

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

Washer 310-144-000
#11

Unit housing diagram

Washer

Part #310-144-000

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

Cmpl Gun Asm 238-155-100

#NI

All parts diagram

Cmpl gun asm

Part #238-155-100

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

Solenoid 246-086-000
#16

Unit housing diagram

Solenoid

Part #246-086-000

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

Board Assembly 860-573-100
#1

Unit housing diagram

Board assembly

Part #860-573-100

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

Wire Harness 860-744-000
#9

Mig gun diagram

Wire harness

Part #860-744-000

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

Spring 330-025-000
#10

Unit housing diagram

Spring

Part #330-025-000

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

Spindle 312-066-000
#13

Unit housing diagram

Spindle

Part #312-066-000

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