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Ryobi
Power Sander

Model # OSS-450 Official Ryobi sander

Here are the diagrams and repair parts for Official Ryobi OSS-450 sander, 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”.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 76 parts  |
Rubber Spindle Ass't 4610808

#NI02

All parts diagram

Rubber spindle ass't

Part #4610808

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

Belt 662572001
#27

Sander diagram

Belt

Part #662572001

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

Wave Washer 6900697
#63

Sander diagram

Wave washer

Part #6900697

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

Cord 970105013
#5

Sander diagram

Cord

Part #970105013

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

Hi-pro Key 616452010
#36

Sander diagram

Hi-pro key

Part #616452010

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

Ball Bearing 968305005
#54

Sander diagram

Ball bearing

Part #968305005

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

Cabinet 662570001
#16

Sander diagram

Cabinet

Part #662570001

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

Clamp (2) 617800004
#59

Sander diagram

Clamp (2)

Part #617800004

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

Ball Bearing (2) 968305031
#24

Sander diagram

Ball bearing (2)

Part #968305031

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

Screw 968702011
#47

Sander diagram

Screw

Part #968702011

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

Parts & More