Part Location Diagram of 886081 DeWALT O-RING
See part 109 in the diagram
( Grid squares measure 1x1 inch )

O-RING 886081

Manufactured by:
DeWALT
ERP Number:
ERP18987529
Part Number:
886081
Original Equipment Manufacturer ?
  Works with your model  FR350!
In Stock
Delivers in 3-5 Business Days!
Minimum Quantity of 2 required

Easy 

15 - 30 mins 

(5 rated repairs) ?
  Works with your model   FR350!

Product Description

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This is a genuine OEM replacement part used for Porter Cable nailers/framers. An O-ring is a flexible circle. It is used to maintain high pressures by creating a tight seal between rigid parts. This O-ring fits around the cylinder. Please be sure that this is correct ring for your needs, as there are multiple types/sizes used throughout. Sold individually.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • Porter Cable
This part works with the following products:
  • Nailer
Part# 886081 replaces these:
886081,

Customer Part Reviews

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4.5
Average Rating (out of 5):
★★★★★
★★★★★
(2 Reviews)
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Questions & Answers

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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 mins 

(5 rated repairs) ?
  • 1
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framing nailer blowing air through exhaust

Victor from Eufaula, Alabama

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Parts Used:
886108, 886082, 886081
Removed top from tool. Cleaned out fragments of old piston stop which was completely destroyed. Replaced with new piston stop, seal and o rings. Replaced top. I had found detailed instructions on You Tube.
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Piston bumper deteriorated inside the gun

Matt from Alpharetta , Georgia

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Repair was easy and cost effective. All I did was watch the video first to see if I wanted to tackle the project. When it was over discovered there really isn\'t a lot of parts inside to keep me from trying it. So, I disassembled the nailer and found the source- broken piston bumper. I could see all kinds of plastic pieces scattered throu ghout the internal workings of the gun. After a good cleaning and a check of all the o-rings, the top portion of the nailer would have to be replaced. Next, I ordered the parts from the website which was simple and easy- in fact I also found a part to my Porter Cable sander as well. After a few short days the parts arrived and I put the gun back together, plugged it into the compressor and tried it out. \"P-ka,\" the nailer was once again making that sweet sound that my wife can\'t stand.

Now if I had to buy the complete overhaul kit I\'m not too sure I would have fixed the nailer. Reason being, the big box stores are always having a sale and a new one could be found for 30-50 dollars more with a one year warranty. Unless, I already had an abundance of nails that were specific to the old nailer then I would fix the old one.

Good Luck with your project and may the force be with you!
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Would not drive any nails

Richard from Elizabeth City, North Carolina

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Parts Used:
A02668, 901901, 886082, 886081, 887905
1. Disassembled the nail gun using the video from this web site.
2. Cleaned all the parts and inspected them for any damage.
3. Lubed all the parts and reassembled the nail gun.
4. Before loading any nails I dry fired the nail a few times.
5. I then loaded 3 1/2 nails and tested the gun, it worked as good as new.
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Piston buffer broken

Jeff from Denison, Iowa

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Parts Used:
886081
Removed 4 screws
Pulled plunger/spring assembly
Cleaned inside of body
Greased seales with white lithium Greased
Reassembled
Tested
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Air was blowing/leaking out of the top of the nail gun

William from York, South Carolina

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers
Parts Used:
886108, 886082, 886081
Unscrewed and removed the head of the nailer.
Pulled out the cylinder
Replaced two o rings on cylinder
Replaced seal on bottom of cylinder
Put it back together.
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP18987529
Manufacturer Part Number: 886081
Brand Model Number Description
Porter Cable FC350 Nailer - Clipped Head Framing Nailer
Porter Cable FR350 Nailer - Round Head Framing Nailer