My best suggestion would be to check [http://www.thomasnet.com/products/brush-parts-oem-replacement-8631301-1.html|on here] and talk to someone about the brushes you need. The part number is P/N 10-030-03 Brushes and you can disassemble your blender and measure the brushes for replacement. I do not think that Blendtec is carrying replacement for them. Good Luck and I hope this helps.
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