Easy
15-30 minutes
This is a high-quality part which is supplied by the original manufacturer. It is specially made for use with Porter Cable nailers. It helps to provide a tight seal for the head valve. Over time it may wear out and begin to crack eventually requiring a replacement. For the exact location and the correct installation, please refer to the appropriate diagrams of your model. This high-quality part is made of durable rubber material and is sold individually. You will need a screwdriver and a wrench set to take the tool apart and perform the repair.
Seal 886108
OEM part for: Porter Cable
Part Number: 886108
$14.92
In Stock
Order within the next 3 hours and your part ships today! 
Jump To:
Frequently Purchased Together ?
Compatibility
This part will fit the following 6 machines
Porter Cable
FC350 Type 1 Clipped Head Framing Nailer View Diagrams & Manuals
FC350 Type 2 Clipped Head Framing Nailer View Diagrams & Manuals
FC350 Type 3 Clipped Head Framing Nailer View Diagrams & Manuals
FR350 Type 1 Round Head Framing Nailer View Diagrams & Manuals
FR350 Type 3 Round Head Framing Nailer View Diagrams & Manuals
FR350 Type 2 Round Head Framer View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Nailer Parts
Customer Part Reviews ?
Average Rating (out of 5):
Click to filter by ratings:
5 stars
2
4 stars
1
3 stars
0
2 stars
0
1 stars
1
< PREV
- 1
Part was an exact match, easy repair.
Part fit perfectly. Shipped really quickly. Very good experience.
Shelton -
April 28, 2022
Verified Purchase
Porter cable round head nail framing nailer
The seal that was recommended did the job. It arrived in perfect condition. So I was able to get my nailer back on line for a very reasonable price and she is good as new. Thanks Ereplacement parts
Phillip -
June 25, 2020
Verified Purchase
.
Quick delivery, correct part. Thanks.
John -
January 12, 2023
Verified Purchase
Porter cable seal
Wrong seal!
Randy -
August 28, 2023
Verified Purchase
t
t
t -
t days ago
Verified Purchase
eReplacementParts Team
t
Questions & Answers ?
Our customer Service team is at the ready daily to answer your part and product questions.
Ask our Team
We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
Does this fit my product?Questions & Answers for Seal
No questions have been asked yet
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.
Air was leaking out the top of the nail gun
John - January 20, 2016
👍 7 of 8 people found this instruction helpful
Tool Type
Nailer
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Wrench Set
Parts Used
I removed the top cap and found that the o-ring was torn and the seal was broken. I replaced them both. Now the nail gun works like new
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Seal broke
LARRY - June 3, 2018
👍 2 of 2 people found this instruction helpful
Tool Type
Nailer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver, Allen head wrench
Parts Used
Pull 4 Allen head bolts pull head off pull out broke seal install new seal put head back on tighten bolts back down.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Piston bumper was completely destroyed.
Frank - August 29, 2018
👍 1 of 1 people found this instruction helpful
Tool Type
Nailer
Difficulty
Medium
Time
15-30 minutes
Tools Used
, Allen wrench
Parts Used
Removed top end allen screws
Removed internal parts and cleaned bits and pieces of shattered piston bumper
Reassembled with new bumper in place
Test fired with no nails - worked and sounded good
Loaded nailer with nail clip.
Test fired with nails - worked fine
Nailer is in great working order
Removed internal parts and cleaned bits and pieces of shattered piston bumper
Reassembled with new bumper in place
Test fired with no nails - worked and sounded good
Loaded nailer with nail clip.
Test fired with nails - worked fine
Nailer is in great working order
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Air was blowing/leaking out of the top of the nail gun
William - June 11, 2023
Tool Type
Nailer
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver
Parts Used
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.
Pulled out the cylinder
Replaced two o rings on cylinder
Replaced seal on bottom of cylinder
Put it back together.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Air leaking
GEFFREY - May 25, 2018
Tool Type
Nailer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Parts Used
Replaced O ring gasket
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Driver would not return all the way, to fire the next nail
Ronald - April 6, 2018
Tool Type
Nailer
Difficulty
Medium
Time
15-30 minutes
Tools Used
, Allen wrench
Parts Used
Removed 4 allen screws on head, removed head, took out old parts, reinstalled new parts. Gun works fine.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Leaking air
Dan - March 9, 2018
Tool Type
Nailer
Difficulty
Easy
Time
15-30 minutes
Tools Used
, Allen wrench
Parts Used
Removed the screws from the top cap and removed it
Removed the worn o-ring and seal
Installed the new o-ring and seal
Cleaned and oiled the inside of the gun
Replaced the top cap
Works great
Removed the worn o-ring and seal
Installed the new o-ring and seal
Cleaned and oiled the inside of the gun
Replaced the top cap
Works great
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Piston bumper deteriorated inside the gun
Matt - May 26, 2017
Tool Type
Nailer
Difficulty
Easy
Time
30-60 minutes
Tools Used
, Hex wrench
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 throughout 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!
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!
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Just blowing air
Chris - January 8, 2017
Tool Type
Nailer
Difficulty
Medium
Time
15-30 minutes
Tools Used
Socket set, Allen sockets
Parts Used
1. Remove the rear head.
2. Removed the old seal.
3. Replaced the seal.
4. Replaced the rear head assembly and torque bolts.
2. Removed the old seal.
3. Replaced the seal.
4. Replaced the rear head assembly and torque bolts.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Air leaking out of top
robert - December 3, 2016
Tool Type
Nailer
Difficulty
Easy
Time
15-30 minutes
Tools Used
, Allen Wrench / Channel Lock Pliers
Parts Used
I used the allen wrench that came with the nailer to remove the cap.
I removed the broken piston bumper
I removed the valve seal
I cleaned the internal area of the gun completely & oiled it
I installed the new parts
I then screwed the cap back on
I removed the broken piston bumper
I removed the valve seal
I cleaned the internal area of the gun completely & oiled it
I installed the new parts
I then screwed the cap back on
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Load More Install Stories
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.
