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
Pro-Tech
Miter Saw

Model # CS72121 Official Pro-Tech 12" compound miter saw

Here are the diagrams and repair parts for Official Pro-Tech CS72121 12" compound miter saw, 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 131 parts  |
Spring-gua 029301-005
#127

Upper/lower blade guard diagram

Spring-gua

Part #029301-005

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

Collar 270292-000
#130

Upper/lower blade guard diagram

Collar

Part #270292-000

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

Screw 303312-001
#2-2

Base assembly diagram

Screw

Part #303312-001

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

Sleeve 303232-000
#86

Handle/motor/motor housing diagram

Sleeve

Part #303232-000

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

Flat Washer 021108-000
Flat washer

Part #021108-000

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

Connector 364011-002
#67

Handle/motor/motor housing diagram

Connector

Part #364011-002

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

Cord Clamp 303006-000
#60

Handle/motor/motor housing diagram

Cord clamp

Part #303006-000

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

Gear Housing 225091-000
#69

Handle/motor/motor housing diagram

Gear housing

Part #225091-000

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

Washer Screw 020701-017
#94

Handle/motor/motor housing diagram

Washer screw

Part #020701-017

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

Chip Guard 270330-000
#121

Upper/lower blade guard diagram

Chip guard

Part #270330-000

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

Parts & More