Piston Driver Replaces HITACHI 877-630 877630 878301 / NR83AA Nailers

• Replaces 877-630
• This high quality aftermarket brush set is specifically designed to fit models: NR83AA
• If you are unsure, please send us your model and type number and we will be happy to help.
• Includes Piston O-ring.
  
• Aluminum is crimped into the unilok grooves of the shaft to prevent screwing.
  
• Hardened steel lock-tite and micro-mechanically locked piston driver interface.
  
• Guaranteed never to unscrew.

   • Packed With Care

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Parts are Backed by The Manufacturer's Warranty

We stock thousands of parts.
   • Please contact us if you can’t find what you’re looking for and we will be happy to assist you in finding your correct part(s).
   • Please send us your Model and Spec number. We will look them up and get right back to you with more information.

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