Ryobi
Angle Grinder

Model # AG400 Official Ryobi disc grinder

Here are the diagrams and repair parts for Official Ryobi AG400 disc 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 13 parts  |

Wrench AG400-44

#NI12

All parts diagram

Wrench

Part #AG400-44

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

Wheel Cover (guard) AG4004

#NI04

All parts diagram

Wheel cover (guard)

Part #AG4004

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

Screw, Guard Locking AG400-05

#NI05

All parts diagram

Screw, guard locking

Part #AG400-05

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

Owner's Manual 972000911

#NI13

All parts diagram

Owner's manual

Part #972000911

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

Side Handle AG400-43

#NI11

All parts diagram

Side handle

Part #AG400-43

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

Clamp Nut AG4001

#NI01

All parts diagram

Clamp nut

Part #AG4001

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

Self-tapping Screw AG40041

#NI10

All parts diagram

Self-tapping screw

Part #AG40041

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

Cord Assembly AG40034

#NI07

All parts diagram

Cord assembly

Part #AG40034

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

Back Cover AG40040

#NI09

All parts diagram

Back cover

Part #AG40040

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

Switch AG400-39

#NI08

All parts diagram

Switch

Part #AG400-39

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