Easy
15-30 minutes
This is a Genuine Manufacturer Sourced replacement part used on some Bostitch Pneumatic/Coil Fed Nailers. This part is made out of rubber and it is Sold Individually. This part provides tight seal on the Nose of the Nailer.
Rubber Washer 854004
OEM part for: Bostitch
Part Number: 854004
$4.99
In Stock
Ships within 1 business day 
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Compatibility
This Rubber Washer will fit the following 80 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
Bostitch
Show More Compatible ModelsThis item works with the following types of products:
- Nailer Parts
- Stapler Parts
Repair Videos ?
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Rubber Washer
Customer Part Reviews ?
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Perfect
Looked at the exploded parts diagram, ordered what I needed. Arrived quickly, installed, now my nail gun is back up and running like new, effortlessly.
Guest -
September 20, 2023
Verified Purchase
had a few problems, nail feed and drive rod kept hanging down, this kit always fixes it.
worked quite nice, solved my problem’s with my air nailer. i had a nail feed problem. kit ORK11 fixes it
this O ring holds the pin for the nail feeder.
Guest -
April 27, 2023
Verified Purchase
parts for nail gun
the parts were just what i needed with diagram easy to look up
Guest -
July 27, 2022
Verified Purchase
Easy Repair
Parts came quick and good quality will definitely use this company again
Guest -
December 22, 2020
Verified Purchase
Questions & Answers ?
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Does this fit my product?Questions & Answers for Rubber Washer
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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.
Loose pin
Joshua - August 4, 2022
Tool Type
Nailer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, Bare hands
Parts Used
Put washer on end of loose pin
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Would Not Feed Bails from Rotary Coil.
John - November 10, 2019
Tool Type
Nailer
Difficulty
Easy
Time
15-30 minutes
Tools Used
Pliers
Replaced Pawl Feed Parts to repair mechanism. Very easy to do and the company was very helpful in answering questions & taking care of my needs. Will definitely us them in the future!
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Retaining Washer broke in two and had to be replaced
Steve - June 8, 2017
Tool Type
Nailer
Difficulty
Easy
Time
30-60 minutes
Tools Used
Screwdriver, Pliers, Socket set, Wrench Set
Removed cover and gave area good cleaning, reinstalled new spring, torsion spring, and pin along with nail advance clip and all works good.
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Broken driver
JOSE - December 4, 2016
Tool Type
Nailer
Difficulty
Easy
Time
30-60 minutes
Tools Used
Power Drill, Socket set, Wrench Set
Remove the top cap
Remove the driver and piston
Remove the cylinder
Remove the bumper A
Remove the bumper B
Remove the driver guide
Clean complete tool and oil parts
Assemble in reverse order
Install the new rubber washer
Remove the driver and piston
Remove the cylinder
Remove the bumper A
Remove the bumper B
Remove the driver guide
Clean complete tool and oil parts
Assemble in reverse order
Install the new rubber washer
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OEM stands for Original Equipment Manufacturer and means the part you’re buying is sourced directly from the manufacturer who made your product. At eReplacementParts, we sell only genuine OEM parts, guaranteeing the part you’re purchasing is of better design and of higher quality than aftermarket parts.
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.
