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O-ring (31 X 2 (2031 904692

OEM part for: Porter Cable

Part Number: 904692


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O-ring (31 X 2 (2031 - 904692:Porter Cable 360 View
O-ring (31 X 2 (2031 - 904692:Porter CableO-ring (31 X 2 (2031 - 904692:Porter CableO-ring (31 X 2 (2031 - 904692:Porter Cable 360 View
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Easy 15-30 minutes (5 rated repairs)?
OEM: Original Equipment Manufacturer ?
Porter Cable
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Product Description ?

This replacement o-ring is an authentic OEM sourced part that is specially designed for Porter Cable finishing nailers. The purpose of this o-ring is to provide and air tight seal between the piston and the cylinder walls. Please note it is made from durable rubber material and it is sold individually. To complete this repair you will need a hex key also known as an allen wrench.

  • Classification: Part
  • Weight: 0.01 lbs.
  • Shipping: Ships Worldwide

Frequently Purchased Together ?

Compatibility

This part will fit the following 3 machines

Porter Cable

FN250B 16 Gauge Finish Nailer View Diagrams & Manuals
FN251 (Type 1) Flooring Nailer View Diagrams & Manuals
FN250B (Type 1) Finish Nailer Power Tool View Diagrams & Manuals
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This item works with the following types of products:

  • Nailer Parts

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  • Website diagnosed problem for me
    Part arrived quickly and in perfect condition
    Guest - August 3, 2020 Verified Purchase
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    We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.

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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.

    Easy 15-30 minutes (5 rated repairs)?

    Leaking air

    warren - October 4, 2017
    👍 1 of 1 people found this instruction helpful
    Tool Type

    Nailer

    Difficulty

    Easy

    Time

    15-30 minutes

    Tools Used

    , Allen wrench

    Unscrewed the four screws from the cap
    Removed the old piston ring and o-ring
    Installed new the o-ring and piston ring
    Cleaned and oiled the inside parts
    Replaced the cap
    Did you find this story helpful?
    Thanks for voting and helping fellow customers!

    Internal parts broke

    Tim - June 18, 2022
    Took the nailer all apart and got on ereplacement found the parts needed, ordered them and had them in 3 days and replaced the bad parts and the stapler works like new now.
    Everything went smooth from finding the parts, too ordering the parts, to shipping and assembling the parts. Will use this company again and highly recommend them
    Did you find this story helpful?
    Thanks for voting and helping fellow customers!

    Nailer: broken cylinder.

    Gary - February 22, 2019
    Tool Type

    Nailer

    Difficulty

    Easy

    Time

    15-30 minutes

    Tools Used

    Pliers, Allen

    Removed all of the internal parts. Salvaged usable gaskets and rings. Checked everything for wear and then replaced the cylinder in the casing. Put the cover back in place and I was back in business.
    The parts were exactly what I needed.
    By the way, thank you YouTube.
    Did you find this story helpful?
    Thanks for voting and helping fellow customers!

    Two nail guns porter cable brad nailer BN125A and FN250B 18g finish nailer, seal head valve air leaking on BN and FN O-ring dry rot.

    Jason - February 11, 2017
    Tool Type

    Nailer

    Difficulty

    Medium

    Time

    30-60 minutes

    Tools Used

    Pliers, Allen tool

    Took nail guns apart referred to Schematics and found issues with O-rings and loose seals. Thank you for detailed parts list and visual of those parts helped immensely. Thankfully I diagnosed the problems correctly and your parts worked great.
    I've had these nail guns for approximately 8 years with moderate use. I referenced DIY's and YouTube. Be Good or Be Good At It.
    Did you find this story helpful?
    Thanks for voting and helping fellow customers!

    Air leak in piston compression/stop head assembly

    Mike - July 1, 2016
    👍 0 of 1 people found this instruction helpful
    Tool Type

    Nailer

    Difficulty

    Easy

    Time

    30-60 minutes

    Tools Used

    Screwdriver, Pliers, Allen wrench

    1. Removed hex bolts from head
    2. Dissembled piston stop and compression assembly
    3. Laid all components in order on work bench
    4. Utilized individual parts breakdown diagram to validate component assembly
    5. Removed and replaced damaged and worn parts
    6. Re-assembled components in correct order
    7. Installed head hex bolts
    8. Oiled and tested tool
    9. No air leaks
    10. Tool is back in service
    Did you find this story helpful?
    Thanks for voting and helping fellow customers!

    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.

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