The arm assembly is made out of metal. This is an original Black & Decker part for use in sanders. This item is priced individually. A screwdriver may be needed during the replacement of this part. It will need to be replaced if it breaks.
Troubleshooting
This part works with the following brands:
Black and Decker
This part works with the following products:
Sander Polisher
Belt or Drum Sander
Part# 90546472SV replaces these:
90546472SV,
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Customer Part Reviews
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5.0
Average Rating (out of 5):
★★★★★
★★★★★
(3 Reviews)
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★★★★★
★★★★★
Easy Repair
The part took seconds to change. Good price and fast delivery. Saves replacing the whole sander.
Iglobal - September 3, 2019
Verified Purchase
★★★★★
★★★★★
it was nice to find this unusual part
This part was for an older B&D narrow belt sander, no longer in production. It was nice to find this unusual part. The price was right and the delivery fast.
Guest - December 16, 2019
Verified Purchase
★★★★★
★★★★★
When the bearing gets too!! hot it needs replaced
I was making knives with my rotary sander, which got very hot on steel. The bearing got very hot and froze up, rendering the part useless. I still need to use my sander so thank you very much for the replacement part! I'm sure That I could not get the part anywhere else. THANK YOU!!
Guest - February 28, 2025
Verified Purchase
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.
Easy
Less than 15 mins
(3 rated repairs)?
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Removed a side panel which accessed arm attachment. Removed arm and replaced with a new one. Only issue was I had to do some filing on the replacement to get it to slide into place. Best part of this was I had read a post from someone who had one of these sanders and could not find a replacement roller or how to replace it. They no longer
... Read more make these sanders and I have found it quite useful in my carving. So the fact that Replacement Parts had it was great. I now have a spare arm in case this one fails. Took the last one five years, so I am good for awhile.
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Model Cross Reference
This part works with the following models:
ERP Number: ERP18988264
Manufacturer Part Number: 90546472SV
This part is in stock in our warehouse and will ship out within 1 business day of the order being placed.
New stock is on the way! On order parts usually ship within 7 business days.
Item is not in stock and usually ships 10-15 business days from the time you place your order.
This item is no longer being made by the manufacturer, and cannot be added to your shopping cart.
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Mail-In Recycling Rebate
Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.