This Genuine OEM rebuild kit is designed for Bostitch Pneumatic Nailers. It fixes common problems associated with worn out seals including misfires, air leaks and sluggish performance. This performance kit contains all the necessary parts to return your Bostitch tool to like-new performance. Includes Head Valve Components, Gaskets and O-Rings.
Replacing these items you would need a set of Screwdrivers and Pliers.
Troubleshooting
This part works with the following brands:
Bostitch
This part works with the following products:
Nailer
Part# RBK8 replaces these:
RBK8,
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Customer Part Reviews
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5.0
Average Rating (out of 5):
★★★★★
★★★★★
(8 Reviews)
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★★★★★
★★★★★
Bostich framing hammer repair
My hammer quit, went to Bostich for parts- no joy! Found eReplacement parts, found the right parts, which was easy, got them in decent time, installed them and back in business! I'll definitely use this as a first stop for parts in the future.
Guest - July 6, 2019
Verified Purchase
★★★★★
★★★★★
parts were correct and shipping timely
parts were correct and shipping timely
Guest - February 4, 2020
Verified Purchase
★★★★★
★★★★★
Easy to install
All the parts I needed and works great.
Guest - May 7, 2020
Verified Purchase
★★★★★
★★★★★
Easy repair. New part worked as expected.
Right part excellent condition. Perfect fit.
Chuck - July 27, 2020
Verified Purchase
★★★★★
★★★★★
Worked as expected
It was everything I needed to repair the tool.
David - August 2, 2021
Verified Purchase
★★★★★
★★★★★
Everything I needed to get job done.
Right parts to rebuild my Bostich nail gun.
Bruce - November 22, 2021
Verified Purchase
★★★★★
★★★★★
Easy to find my part, great service!
The parts were in great condition, arrived quickly, and fit perfectly. My Bostic nail gun is working like new.
Guest - September 26, 2023
Verified Purchase
★★★★★
★★★★★
This kit was as advertised with the correct parts.
eReplacements sent the kit immediatley after the purchase. Would order from them again, Happy Camper!
Guest - October 23, 2023
Verified Purchase
Questions & Answers
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Disassemble the gun and take pictures when you do this. Lay out all of the parts you remove and match them with the parts in the rebuild kit and install the new parts. Grease and oil the inside. Unscrew the broken end cap , then screw in the new one. Soak the handle grip in hot water and stretch it on to the handle. It will still be a tig
... Read moreht fit. Insert the screw into the exhaust cover and screw it in. Place the new labels on the gun where they belong.
Remove the four screws from the cylinder cap and remove the cap, remove the cylinder.
Match up the new parts with the old parts and install the new ones. Oil the inside. Replace the cylinder and the cap.
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Air was blowing uncontrollably from the trigger air valve.
1. Went online to find directions on disassembly.
2. Disassembled the nailer and laid out parts in order on a paper towel.
3. Cleaned all parts with an aerosol brake cleaner and compressed air.
4. Replaced all seals and O-rings using silicone lubricant.
5. Replaced the trigger air valve.
5. Reassembled the na
... Read moreiler.
Took top cover off of gun and cleaned gasket. Used screwdriver to push piston out of cylinder and cleaned. Replaced rubber seals,o-rings and gaskets oiled as I reassembled. Crossed my fingers as I connected the air Rebuild kit worked perfect. Gun is as good as new.
1. Removed the piston head.
2. Pulled the piston and the cylinder.
3. Removed all deteriorated o-rings and piton stops.
4. Installed all required o-rings and the piston stop.
5. Installed the new head gasket.
6. Replaced the piston head and torque screws to 15 in lbs.
7. Plugged air and it worked like n
... Read moreew again.
Remove pin holding trigger in. Remove top head you\'ll see what to change, next take bottom off look and match the o-rings, put it all back together check everything, if ok tighten bolts.
Remove the four top screws and pulled the head off.
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Stock Status
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.
