Part Location Diagram of 57113 Dynabrade Sander Rotor & Blade Set
See part 14 in the diagram
( Grid squares measure 1x1 inch )

Sander Rotor & Blade Set 57113

Manufactured by:
Dynabrade
ERP Number:
ERP10338983
Part Number:
57113
Original Equipment Manufacturer ?
  Works with your model  58505!
$101.97
In Stock
Delivers in 3-5 Business Days!

A Bit Difficult 

1- 2 hours 

(4 rated repairs) ?
  Works with your model   58505!

Product Description

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This is a genuine Dynabrade replacement part designed for use with sanders/buffers. It fits inside the cylinder assembly. This set includes a plastic rotor and a set of five (5) blades. To replace it you will need a screwdriver and pliers.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • Dynabrade
This part works with the following products:
  • Sander Polisher
  • Sander

Questions & Answers

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Customer Repair Instructions

All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

A Bit Difficult 

1- 2 hours 

(4 rated repairs) ?
  • 1
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Sorry, we couldn't find any existing installation instruction that matched.

Air bypassing air motor tool not functioning

Kyle from Amarillo, Texas

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Parts Used:
57113, 57088, 57065, 56027, 01206, 01025
1. Remove the guard and the sander pad.
2. Remove the housing captive nut.
3. Remove the air motor.
4. Rebuild the air motor.
5. Reassemble.
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Sander locked up would not turn

Will from Philipsburg, Pennsylvania

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Parts Used:
59083, 58368, 57113
Remove sanding pad, unscrew retaining nut holding the internals into the sander.
Use a bearing puller to disassemble the housing holding the rotor and blades. Once everything is disassembledand cleaned, press the felt washer and lower bearing onto the rotor shaft, lower plate,and rotor housing. Coat the lower plate and rotor housing using a light coat of airtool oil. Install the rotor again coated with airtool oil. Install the blades, liberaly coated with oil, into the rotor. Then its the upper plate, lightly coated with oil, and top bearing. install assembly back into the sander body.
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the sander would not rotate.

Michael from Kalamazoo, Michigan

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Pliers, Screw drivers, Wrench set
Parts Used:
98459, 58365, 58363, 57113, 01468
Very simple repair.
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Sanding disc not rotating

George from N.Eastham, Massachusetts

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
More than 2 hours
Tools:
Pliers, Screw drivers, Socket set
Parts Used:
95626, 57113, 56027
Took sander apart via YouTube installed new parts everything working again
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP10338983
Manufacturer Part Number: 57113
Brand Model Number Description
Dynabrade 10127 Sander Polisher - 3" Buffer
Dynabrade 10170 Sander Polisher - Orbital Sander
Dynabrade 10171 Sander Polisher - Orbital Sander
Dynabrade 10172 Sander Polisher - Orbital Sander
Dynabrade 10173 Sander Polisher - Orbital Sander
Dynabrade 10174 Sander Polisher - Orbital Sander
Dynabrade 10278 Orbital or Palm Sander - Dynabug Ii Air Orbital Sander, Non-Vacuum, 2 3/4 Inch W X 7-3/4 Inch L
Dynabrade 10280 Sander Polisher - 3/32" Orbital Sander
Dynabrade 10281 Sander - Dynabug Ii Air Sander, Non-Vacuum
Dynabrade 10282 Sander Polisher - 3/32" Orbital Sander
Dynabrade 10283 Sander Polisher - 3/32" Orbital Sander
Dynabrade 10285 Sander Polisher - 3/32" Orbital Sander
Dynabrade 10287 Sander Polisher - 3/32" Orbital Sander
Dynabrade 10290 Sander Polisher - 3/32" Orbital Sander
Dynabrade 10291 Sander Polisher - 3/32" Orbital Sander
Dynabrade 10292 Sander Polisher - 3/32" Orbital Sander
Dynabrade 10300 Sander Polisher - 3-1/2" Random Orbital Sander
Dynabrade 10301 Sander Polisher - 3-1/2" Random Orbital Sander
Dynabrade 10302 Sander Polisher - 3-1/2" Random Orbital Sander
Dynabrade 10303 Sander Polisher - 3-1/2" Random Orbital Sander
Dynabrade 10304 Sander Polisher - 3-1/2" Random Orbital Sander
Dynabrade 10305 Sander Polisher - 3" Random Orbital Sander
Dynabrade 10306 Sander Polisher - 3" Random Orbital Sander
Dynabrade 10307 Sander Polisher - 3" Random Orbital Sander
Dynabrade 10308 Sander Polisher - 3" Random Orbital Sander
Dynabrade 10309 Sander Polisher - 3" Random Orbital Sander
Dynabrade 10313 Sander Polisher - 6" Random Orbital Sander
Dynabrade 10315 Sander Polisher - 5" Random Orbital Sander
Dynabrade 10316 Sander Polisher - 5" Random Orbital Sander
Dynabrade 10317 Sander Polisher - 5" Random Orbital Sander