Medium
1-2 hours
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.
Rotor And Blade Set 57113
OEM part for: Dynabrade
Part Number: 57113
$72.09
In Stock
Ships within 1 business day 
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Frequently Purchased Together ?
Compatibility
This part will fit the following 274 machines
Dynabrade
10127 3" Buffer View Diagrams & Manuals
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10285 3/32" Orbital Sander View Diagrams & Manuals
10287 3/32" Orbital Sander View Diagrams & Manuals
10290 3/32" Orbital Sander View Diagrams & Manuals
10291 3/32" Orbital Sander View Diagrams & Manuals
10292 3/32" Orbital Sander View Diagrams & Manuals
10300 3-1/2" Random Orbital Sander View Diagrams & Manuals
10301 3-1/2" Random Orbital Sander View Diagrams & Manuals
10302 3-1/2" Random Orbital Sander View Diagrams & Manuals
10303 3-1/2" Random Orbital Sander View Diagrams & Manuals
10304 3-1/2" Random Orbital Sander View Diagrams & Manuals
10305 3" Random Orbital Sander View Diagrams & Manuals
10306 3" Random Orbital Sander View Diagrams & Manuals
10307 3" Random Orbital Sander View Diagrams & Manuals
10308 3" Random Orbital Sander View Diagrams & Manuals
10309 3" Random Orbital Sander View Diagrams & Manuals
10313 6" Random Orbital Sander View Diagrams & Manuals
10315 5" Random Orbital Sander View Diagrams & Manuals
10316 5" Random Orbital Sander View Diagrams & Manuals
10317 5" Random Orbital Sander View Diagrams & Manuals
10318 5" Random Orbital Sander View Diagrams & Manuals
10319 5" Random Orbital Sander View Diagrams & Manuals
10321 5" Random Orbital Sander View Diagrams & Manuals
10322 5" Random Orbital Sander View Diagrams & Manuals
10323 5" Random Orbital Sander View Diagrams & Manuals
10324 5" Random Orbital Sander View Diagrams & Manuals
10326 6" Random Orbital Sander View Diagrams & Manuals
10327 6" Random Orbital Sander View Diagrams & Manuals
10328 6" Random Orbital Sander View Diagrams & Manuals
10329 6" Random Orbital Sander View Diagrams & Manuals
10330 6" Random Orbital Sander View Diagrams & Manuals
10331 6" Random Orbital Sander View Diagrams & Manuals
10332 6" Random Orbital Sander View Diagrams & Manuals
10333 6" Random Orbital Sander View Diagrams & Manuals
10334 6" Random Orbital Sander View Diagrams & Manuals
10335 6" Random Orbital Sander View Diagrams & Manuals
10350 3-1/2" Random Orbital Scrubber View Diagrams & Manuals
10351 3-1/2" Random Orbital Sander View Diagrams & Manuals
10360 Mini-Dynorbital Orbital Sander View Diagrams & Manuals
21067 6" Dynorbital-Spirit Random Orbital Sander View Diagrams & Manuals
21000 3" Random Orbital Sander View Diagrams & Manuals
21001 3" Random Orbital Sander View Diagrams & Manuals
21004 3" Random Orbital Sander View Diagrams & Manuals
21005 3-1/2" Random Orbital Sander View Diagrams & Manuals
21006 3-1/2" Random Orbital Sander View Diagrams & Manuals
21009 3-1/2" Random Orbital Sander View Diagrams & Manuals
21010 5" Random Orbital Sander View Diagrams & Manuals
21011 5" Random Orbital Sander View Diagrams & Manuals
21014 5" Random Orbital Sander View Diagrams & Manuals
21015 6" Random Orbital Sander View Diagrams & Manuals
21016 6" Random Orbital Sander View Diagrams & Manuals
21019 6" Random Orbital Sander View Diagrams & Manuals
21060 6" Random Orbital Sander View Diagrams & Manuals
21063 6" Random Orbital Sander View Diagrams & Manuals
21020 3" Random Orbital Sander View Diagrams & Manuals
21021 3" Random Orbital Sander View Diagrams & Manuals
21024 3" Random Orbital Sander View Diagrams & Manuals
21025 3-1/2" Random Orbital Sander View Diagrams & Manuals
21026 3-1/2" Random Orbital Sander View Diagrams & Manuals
21029 3-1/2" Random Orbital Sander View Diagrams & Manuals
21030 5" Random Orbital Sander View Diagrams & Manuals
21031 5" Random Orbital Sander View Diagrams & Manuals
21034 5" Random Orbital Sander View Diagrams & Manuals
21035 6" Random Orbital Sander View Diagrams & Manuals
21036 6" Random Orbital Sander View Diagrams & Manuals
21039 6" Random Orbital Sander View Diagrams & Manuals
21061 6" Random Orbital Sander View Diagrams & Manuals
21064 6" Random Orbital Sander View Diagrams & Manuals
21040 3" Random Orbital Sander View Diagrams & Manuals
21041 3" Random Orbital Sander View Diagrams & Manuals
21044 3" Random Orbital Sander View Diagrams & Manuals
21045 3-1/2" Random Orbital Sander View Diagrams & Manuals
21046 3-1/2" Random Orbital Sander View Diagrams & Manuals
21049 3-1/2" Random Orbital Sander View Diagrams & Manuals
21050 5" Random Orbital Sander View Diagrams & Manuals
21051 5" Random Orbital Sander View Diagrams & Manuals
21054 5" Random Orbital Sander View Diagrams & Manuals
21055 6" Random Orbital Sander View Diagrams & Manuals
21056 6" Random Orbital Sander View Diagrams & Manuals
21059 6" Random Orbital Sander View Diagrams & Manuals
21062 6" Random Orbital Sander View Diagrams & Manuals
21065 6" Random Orbital Sander View Diagrams & Manuals
54481 Buffer View Diagrams & Manuals
54482 Buffer View Diagrams & Manuals
54483 Sander View Diagrams & Manuals
54484 Sander View Diagrams & Manuals
57400 Sander View Diagrams & Manuals
57500 Random Orbital Sander View Diagrams & Manuals
57501 Random Orbital Sander View Diagrams & Manuals
57504 Random Orbital Sander View Diagrams & Manuals
69000 3-1/2" Random Orbital Sander View Diagrams & Manuals
69003 3-1/2" Random Orbital Sander View Diagrams & Manuals
69004 3-1/2" Random Orbital Sander View Diagrams & Manuals
69005 5" Random Orbital Sander View Diagrams & Manuals
69008 5" Random Orbital Sander View Diagrams & Manuals
69009 5" Random Orbital Sander View Diagrams & Manuals
69010 6" Random Orbital Sander View Diagrams & Manuals
69013 6" Random Orbital Sander View Diagrams & Manuals
69014 6" Random Orbital Sander View Diagrams & Manuals
69015 3-1/2" Random Orbital Sander View Diagrams & Manuals
69018 3-1/2" Random Orbital Sander View Diagrams & Manuals
69019 3-1/2" Random Orbital Sander View Diagrams & Manuals
69020 5" Random Orbital Sander View Diagrams & Manuals
69023 5" Random Orbital Sander View Diagrams & Manuals
69024 5" Random Orbital Sander View Diagrams & Manuals
69025 6" Random Orbital Sander View Diagrams & Manuals
69028 6" Random Orbital Sander View Diagrams & Manuals
69029 6" Random Orbital Sander View Diagrams & Manuals
69030 3-1/2" Random Orbital Sander View Diagrams & Manuals
69033 3-1/2" Random Orbital Sander View Diagrams & Manuals
69034 3-1/2" Random Orbital Sander View Diagrams & Manuals
69035 5" Random Orbital Sander View Diagrams & Manuals
69038 5" Random Orbital Sander View Diagrams & Manuals
69039 5" Random Orbital Sander View Diagrams & Manuals
69040 6" Random Orbital Sander View Diagrams & Manuals
69043 6" Random Orbital Sander View Diagrams & Manuals
69044 6" Random Orbital Sander View Diagrams & Manuals
69060 6" Random Orbital Sander View Diagrams & Manuals
69061 6" Random Orbital Sander View Diagrams & Manuals
69062 6" Random Orbital Sander View Diagrams & Manuals
69100 3" Random Orbital Sander View Diagrams & Manuals
69103 3" Random Orbital Sander View Diagrams & Manuals
69104 3" Random Orbital Sander View Diagrams & Manuals
69105 3" Random Orbital Sander View Diagrams & Manuals
69108 3" Random Orbital Sander View Diagrams & Manuals
69109 3" Random Orbital Sander View Diagrams & Manuals
69110 3" Random Orbital Sander View Diagrams & Manuals
69113 3" Random Orbital Sander View Diagrams & Manuals
69114 3" Random Orbital Sander View Diagrams & Manuals
69500 3/16" Random Orbit Sander View Diagrams & Manuals
69502 3/16" Random Orbit Sander View Diagrams & Manuals
69503 3/16" Random Orbit Sander View Diagrams & Manuals
69504 3/16" Random Orbit Sander View Diagrams & Manuals
59000 3-1/2" Random Orbital Sander View Diagrams & Manuals
59003 3-1/2" Random Orbital Sander View Diagrams & Manuals
59004 3-1/2" Random Orbital Sander View Diagrams & Manuals
59005 5" Random Orbital Sander View Diagrams & Manuals
59008 5" Random Orbital Sander View Diagrams & Manuals
59009 5" Random Orbital Sander View Diagrams & Manuals
59010 6" Random Orbital Sander View Diagrams & Manuals
59013 6" Random Orbital Sander View Diagrams & Manuals
59014 6" Random Orbital Sander View Diagrams & Manuals
59100 3" Random Orbital Sander View Diagrams & Manuals
59103 3" Random Orbital Sander View Diagrams & Manuals
59104 3" Random Orbital Sander View Diagrams & Manuals
58054 5" Random Orbital Sander View Diagrams & Manuals
59015 3-1/2" Random Orbital Sander View Diagrams & Manuals
59018 3-1/2" Random Orbital Sander View Diagrams & Manuals
59019 3-1/2" Random Orbital Sander View Diagrams & Manuals
59020 5" Random Orbital Sander View Diagrams & Manuals
59023 5" Random Orbital Sander View Diagrams & Manuals
59024 5" Random Orbital Sander View Diagrams & Manuals
59025 6" Random Orbital Sander View Diagrams & Manuals
59028 6" Random Orbital Sander View Diagrams & Manuals
59029 6" Random Orbital Sander View Diagrams & Manuals
59105 3" Random Orbital Sander View Diagrams & Manuals
59108 3" Random Orbital Sander View Diagrams & Manuals
59109 3" Random Orbital Sander View Diagrams & Manuals
59030 3" Random Orbital Sander View Diagrams & Manuals
59033 3" Random Orbital Sander View Diagrams & Manuals
59034 3-1/2" Random Orbital Sander View Diagrams & Manuals
59035 5" Random Orbital Sander View Diagrams & Manuals
59038 5" Random Orbital Sander View Diagrams & Manuals
59039 5" Random Orbital Sander View Diagrams & Manuals
59040 6" Random Orbital Sander View Diagrams & Manuals
59043 6" Random Orbital Sander View Diagrams & Manuals
59044 6" Random Orbital Sander View Diagrams & Manuals
59110 3" Random Orbital Sander View Diagrams & Manuals
59113 3" Random Orbital Sander View Diagrams & Manuals
59114 3" Random Orbital Sander View Diagrams & Manuals
21068 3" Hivac Sander View Diagrams & Manuals
21069 3" Hivac Sander View Diagrams & Manuals
21070 3" Hivac Sander View Diagrams & Manuals
21071 3" Hivac Sander View Diagrams & Manuals
57502 Mini-Dynorbital Random Orbital Sander View Diagrams & Manuals
57503 Mini-Dynorbital Random Orbital Sander View Diagrams & Manuals
57812 Orbital Sander View Diagrams & Manuals
57813 Orbital Sander View Diagrams & Manuals
57860 Orbital Sander View Diagrams & Manuals
57861 Orbital Sander View Diagrams & Manuals
57862 Orbital Sander View Diagrams & Manuals
57863 Orbital Sander View Diagrams & Manuals
57864 Orbital Sander View Diagrams & Manuals
52196 .33 HP Right Angle Die Grinder View Diagrams & Manuals
52590 2" Right Angle Disc Sander View Diagrams & Manuals
52595 2" Right Angle Disc Sander View Diagrams & Manuals
56870 Non-Vacuum Dynorbital Sander View Diagrams & Manuals
56873 Self Generated Vacuum Dynorbital Sander View Diagrams & Manuals
56874 Central Vacuum Dynorbital Sander View Diagrams & Manuals
56880 Non-Vacuum Dynorbital Sander View Diagrams & Manuals
56883 Self Generated Vacuum Dynorbital Sander View Diagrams & Manuals
56884 Central Vacuum Dynorbital Sander View Diagrams & Manuals
56890 Non-Vacuum Dynorbital Sander View Diagrams & Manuals
56893 Self Generated Vacuum Dynorbital Sander View Diagrams & Manuals
56894 Central Vacuum Dynorbital Sander View Diagrams & Manuals
56800 Non-Vacuum Dynorbital Sander View Diagrams & Manuals
56803 Self Generated Vacuum Dynorbital Sander View Diagrams & Manuals
56804 Central Vacuum Dynorbital Sander View Diagrams & Manuals
56815 Non-Vacuum Dynorbital Sander View Diagrams & Manuals
56818 Self Generated Vacuum Dynorbital Sander View Diagrams & Manuals
56819 Central Vacuum Dynorbital Sander View Diagrams & Manuals
56826 Non-Vacuum Dynorbital Sander View Diagrams & Manuals
56829 Self Generated Vacuum Dynorbital Sander View Diagrams & Manuals
56830 Central Vacuum Dynorbital Sander View Diagrams & Manuals
56840 Non-Vacuum Dynorbital Sander View Diagrams & Manuals
56843 Self Generated Vacuum Dynorbital Sander View Diagrams & Manuals
56844 Central Vacuum Dynorbital Sander View Diagrams & Manuals
56850 Non-Vacuum Dynorbital Sander View Diagrams & Manuals
56853 Self Generated Vacuum Dynorbital Sander View Diagrams & Manuals
56854 Central Vacuum Dynorbital Sander View Diagrams & Manuals
56859 Non-Vacuum Dynorbital Sander View Diagrams & Manuals
56862 Self Generated Vacuum Dynorbital Sander View Diagrams & Manuals
56863 Central Vacuum Dynorbital Sander View Diagrams & Manuals
57101 5" Two Hand Orbital Sander View Diagrams & Manuals
57571 3-1/2" Non-Vacuum Wet Dynorbital Sander View Diagrams & Manuals
57570 3-1/2" Basic Wet Dynorbital Sander View Diagrams & Manuals
57572 5" Basic Wet Dynorbital Sander View Diagrams & Manuals
57573 5" Deluxe Wet Dynorbital Sander View Diagrams & Manuals
57574 6" Basic Wet Dynorbital Sander View Diagrams & Manuals
57575 6" Deluxe Wet Dynorbital Sander View Diagrams & Manuals
57582 5" Basic Wet Dynorbital Sander View Diagrams & Manuals
57583 5" Deluxe Wet Dynorbital Sander View Diagrams & Manuals
57584 6" Basic Wet Dynorbital Sander View Diagrams & Manuals
57585 6" Deluxe Wet Dynorbital Sander View Diagrams & Manuals
57620 6" Deluxe Wet Dynorbital Sander View Diagrams & Manuals
57800 Non-Vacuum Dynabug Orbital Sander View Diagrams & Manuals
57810 Non-Vacuum Dynabug Orbital Sander View Diagrams & Manuals
57801 Self Generated Vacuum Dynabug Sander View Diagrams & Manuals
57811 Self Generated Vacuum Dynabug Sander View Diagrams & Manuals
57804 Central Vacuum Dynabug Orbital Sander View Diagrams & Manuals
57814 Central Vacuum Dynabug Orbital Sander View Diagrams & Manuals
58500 Non Vacuum Dynabug II Orbital Sander View Diagrams & Manuals
58501 Self Generated Dynabug II Orbital Sander View Diagrams & Manuals
58502 Central Vacuum Dynabug II Orbital Sander View Diagrams & Manuals
58503 Non Vacuum Dynabug II Orbital Sander View Diagrams & Manuals
58504 Self Generated Dynabug II Orbital Sander View Diagrams & Manuals
58505 Central Vacuum Dynabug II Orbital Sander View Diagrams & Manuals
58506 Central Vacuum Dynabug II Orbital Sander View Diagrams & Manuals
58507 Non Vacuum Dynabug II Orbital Sander View Diagrams & Manuals
58509 Non Vacuum Dynabug II Orbital Sander View Diagrams & Manuals
57530 3-1/2" Dynorbital Scrubber View Diagrams & Manuals
55126 3" Dynabuffer View Diagrams & Manuals
58215 Air Powered Sander View Diagrams & Manuals
57126 3" Dynabuffer View Diagrams & Manuals
58052 Dynorbital-Spirit Orbital Sander View Diagrams & Manuals
58508 Dynabug II Orbital Sander View Diagrams & Manuals
59006 Dynorbital-Spirit Orbital Sander View Diagrams & Manuals
59011 Dynorbital-Spirit Orbital Sander View Diagrams & Manuals
59021 Dynorbital-Spirit Orbital Sander View Diagrams & Manuals
59026 Dynorbital-Spirit Orbital Sander View Diagrams & Manuals
59115 HiVac Dynorbital-Spirit Orbital Sander View Diagrams & Manuals
59116 HiVac Dynorbital-Spirit Orbital Sander View Diagrams & Manuals
59117 HiVac Dynorbital-Spirit Orbital Sander View Diagrams & Manuals
59118 HiVac Dynorbital-Spirit Orbital Sander View Diagrams & Manuals
59119 HiVac Dynorbital-Spirit Orbital Sander View Diagrams & Manuals
69021 Dynorbital Silver Supreme View Diagrams & Manuals
69026 Dynorbital Silver Supreme View Diagrams & Manuals
69540 3" Random Orbital Sander and Rotary Buffer View Diagrams & Manuals
69550 3" Rotary Buffer View Diagrams & Manuals
59165 Dynorbital-Spirit 12000 Rpm Random Orbital Sander View Diagrams & Manuals
59163 Dynorbital-Spirit 12000 Rpm Random Orbital Sander View Diagrams & Manuals
58516 Dynabug Ii 3/32 Inch Diameter Orbit10000 Rpm View Diagrams & Manuals
58512 Dynabug Ii 3/32 Inch Diameter Orbit10000 Rpm View Diagrams & Manuals
59164 Dynorbital-Spirit 12000 Rpm Random Orbital Sander View Diagrams & Manuals
58510 Dynabug Ii 3/32 Inch Diameter Orbit10000 Rpm View Diagrams & Manuals
58511 Dynabug Ii 3/32 Inch Diameter Orbit10000 Rpm View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Polisher Parts
- Sander Parts
- Grinder Parts
Questions & Answers ?
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Does this fit my product?Questions & Answers for Rotor And Blade Set
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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.
Sander locked up would not turn
Will - December 22, 2018
👍 1 of 1 people found this instruction helpful
Tool Type
Sander
Difficulty
Medium
Time
30-60 minutes
Tools Used
, Bearig puller
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.
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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Sanding disc not rotating
George - August 5, 2020
Tool Type
Sander
Difficulty
Medium
Time
More than 2 hours
Tools Used
Screwdriver, Pliers, Socket set, Press
Took sander apart via YouTube installed new parts everything working again
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the sander would not rotate.
Michael - June 4, 2018
Tool Type
Sander
Difficulty
Medium
Time
30-60 minutes
Tools Used
Screwdriver, Pliers, Wrench Set
Very simple repair.
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Air bypassing air motor tool not functioning
Kyle - April 11, 2017
👍 0 of 1 people found this instruction helpful
Tool Type
Sander
Difficulty
Easy
Time
30-60 minutes
Tools Used
, Specialty tools/Arbor press
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.
2. Remove the housing captive nut.
3. Remove the air motor.
4. Rebuild the air motor.
5. Reassemble.
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Thanks for voting and helping fellow customers!
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Our product descriptions are a combination of data sourced directly from the manufacturers who made your product as well as content researched and curated by our content & customer service teams. This content is edited and reviewed internally before being made public to customers.
Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.
This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.
