Easy
15-30 minutes
This is a genuine manufacturer-sourced replacement o-ring, it is commonly utilized with Bostitch nailers and staplers. This o-ring provides an air-tight seal for the head valve, over time the material may begin to deteriorate, become brittle and crack eventually requiring replacement to maintain peak performance. It is a durable o-ring which is made of high-quality rubber and it is sold individually.
O-ring,1.831x.098 RG183109
OEM part for: Bostitch
Part Number: RG183109
$28.11
In Stock
Ships within 1 business day 
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Compatibility
This part will fit the following 20 machines
Bostitch
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Show More Compatible Models
This item works with the following types of products:
- Stapler Parts
- Nailer Parts
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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.
Byron - January 8, 2019
Tool Type
Nailer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, Star bite
Disassembled the top which was 4 screws, pulled out the broken parts, replace parts purchased from your website and re-assembled. Works wonderfully...
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Bypass air would not shoot
Tracy - February 27, 2018
Tool Type
Stapler
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver, Allen wrenches
Pulled the top cap off which is held on with four screws, then pulled the cylinder cap off which was broke replaced it and the o ring also cylinder seal reinstalled head cap a few drops of oil and shoots like a new one easily repaired! Good luck!
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Would not shoot staples. Air escaping
Ronald - April 2, 2017
Tool Type
Stapler
Difficulty
Easy
Time
15-30 minutes
Tools Used
, Allen key set
Removed four Allen screws from rear of gun removing back of gun. Pulled out piston and replaced all o-rings and seals. Very easy repair. Stapler runs like new
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Bumper top and cylinder seal broke
James - November 21, 2016
Tool Type
Nailer
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Allen wrench
Removed the four screws from the top cap
I then removed all of the worn and broken parts
Cleaned the complete gun inside and out
Installed all of the part and oiled the inside of the gun
Installed the top cap
I then removed all of the worn and broken parts
Cleaned the complete gun inside and out
Installed all of the part and oiled the inside of the gun
Installed the top cap
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Leaking air, old o-rings
Anthony - October 11, 2016
Tool Type
Nailer
Difficulty
Medium
Time
30-60 minutes
Tools Used
Screwdriver, Pliers, Allen wrench
Took apart cylinder driver head and replaced o rings and trigger assembly
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Nail gun air leak from top
charles - June 18, 2016
Tool Type
Nailer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Wrench Set, Allen wrench
Removed end cap and the worn out parts. Reassembled in reverse order and applied oil.
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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.
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