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
Ryobi
Angle Grinder

Model # AG451 Official Ryobi 120-v angle grinder

Here are the diagrams and repair parts for Official Ryobi AG451 120-v angle grinder, 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 43 parts  |
Guard AG450-01
#5

Wrench/wheel guard/grinding wheel diagram

Guard

Part #AG450-01

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

Screw, 2-pack AG450-42
#8

Motor housing/armature/gear case diagram

Screw, 2-pack

Part #AG450-42

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

Clamp Screw AG450-02
#6

Wrench/wheel guard/grinding wheel diagram

Clamp screw

Part #AG450-02

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

Screw (m5 X 25mm)(4)(standard Hardware Item-may Be Purchased Locally) AG450-19
#1

Motor housing/armature/gear case diagram

Screw (m5 x 25mm)(4)(standard hardware item-may be purchased locally)

Part #AG450-19

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

Data Plate AG451-04
#9

Wrench/wheel guard/grinding wheel diagram

Data plate

Part #AG451-04

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

Washer (m4)(2)(standard Hardware Item-may Be Purchased Locally) AG450-51
#21

Motor housing/armature/gear case diagram

Washer (m4)(2)(standard hardware item-may be purchased locally)

Part #AG450-51

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

Bevel Pinion AG450-21
#3

Motor housing/armature/gear case diagram

Bevel pinion

Part #AG450-21

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

Operator's Manual AG451-06

#NI

All parts diagram

Operator's manual

Part #AG451-06

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

Screw, 4-pack AG450-05
#25

Motor housing/armature/gear case diagram

Screw, 4-pack

Part #AG450-05

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

Grinding Wheel AG451-64
#3

Wrench/wheel guard/grinding wheel diagram

Grinding wheel

Part #AG451-64

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

Parts & More