Easy
15-30 minutes
This item is an authentic rebuild kit that has been sourced from the original manufacturer to be used with Bostitch nailers. Over time components may wear out causing air leaks and intermittent performance. This kit includes all the recommended gaskets and seals to be replaced when rebuilding your tool. To ensure the proper application of these components, refer to the owner's manual and the appropriate diagrams for your specific model. An Allen wrench and pliers will be needed to take the tool apart to perform this repair.
Rebuild Kit (gaskets And Seals N66C-RK
OEM part for: Bostitch
Part Number: N66C-RK
$30.01
In Stock
Ships within 1 business day 
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Compatibility
This part will fit the following 4 machines
Bostitch
N66C-1 (72400000) 15 Degrees Coil Siding Nailer View Diagrams & Manuals
N66C-1 (072400000 and Higher) Nailer Power Tool View Diagrams & Manuals
N66C-1 (17300 000 and Higher) Nailer Power Tool View Diagrams & Manuals
N66C-1 (62860000 and Higher) Nailer Power Tool View Diagrams & Manuals
This item works with the following types of products:
- Nailer Parts
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Perfect product looks great on my tool
VALDEMIR -
October 5, 2023
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Ereplacement always have what i need to fix my tools. I always order replacement part from them.
Frank -
November 17, 2021
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Repair kit
Parts came in before I expected. Just what I ordered. Will definitely order from here again
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July 17, 2019
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Does this fit my product?Questions & Answers for Rebuild Kit (gaskets And Seals
Leaks only when trigger is pulled. No obvious tears, etc in piston, etc.
Gary
for model number n66c
asked on 2022-11-18
Hi Gary,
Thank you for your question. If your nailer leaks from the trigger, there are some parts that you will need to check to see which one is causing the issue. You will need to check the valves and the o-rings. We have included a link that you may reference on how to check these parts, https://www.ereplacementparts.com/repair-center/power-tool/nailer/leaks-air-from-trigger/. Once you have determined the part you need, please feel free to call customer service. We are open 7 days a week and anyone will be happy to assist you. We look forward to hearing from you!
eReplacementParts Team November 18, 2022
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.
Head valve piston cracked
Jeff - January 7, 2016
👍 1 of 1 people found this instruction helpful
Tool Type
Nailer
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Allen Wrenches
I disassembled the Gun and found the problem pretty quickly. Ordered the parts I need for the repair. I reassembled it the same way I took it apart making sure every thing was in it right place. Tested the gun, it fired great, the way it always did. Make sure all the o-rings are seated properly and are well lubricated and torque the screws properly.
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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.
