Ryobi
Angle Grinder

Model # SG400 Official Ryobi angle grinder

Here are the diagrams and repair parts for Official Ryobi SG400 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 57 parts  |

Collar 6900227
#1-1

Grinder diagram

Collar

Part #6900227

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

Phillips Pan Screw M5 X 16 9000516
#54

Grinder diagram

Phillips pan screw m5 x 16

Part #9000516

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

Screw 9060412
Screw

Part #9060412

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

Brush 6541173
#18

Grinder diagram

Brush

Part #6541173

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

Screw 9060416
Screw

Part #9060416

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

Bevel Gear 6200061
#41

Grinder diagram

Bevel gear

Part #6200061

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

Screw 9040410
#6

Grinder diagram

Screw

Part #9040410

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

Flange 6940248
#55

Grinder diagram

Flange

Part #6940248

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

Retaining Ring S-12 6511200
#40

Grinder diagram

Retaining ring s-12

Part #6511200

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

Hex Nut 9300500
#51

Grinder diagram

Hex nut

Part #9300500

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