Easy
30-60 minutes
This part is used in various Bostitch nailers and staplers. It is a genuine part made by original manufacturer. An O-ring is a flexible circle used to create a tight seal between rigid parts while preventing leaks. There are multiple sizes of O-rings used in each tool. See manual for correct O-ring needs and placement. Sold individually.
• Size: 1.638" x .118"
O-ring,1.638x.118 MRG041630
OEM part for: Bostitch, DeWALT
Part Number: MRG041630
$4.99
In Stock
Ships within 1 business day 
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Product Description ?
- Classification: Part
- Weight: 0.01 lbs.
- Shipping: Ships Worldwide
Frequently Purchased Together ?
Compatibility
This part will fit the following 59 machines
Bostitch
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850S4 (Type 0) Pneumatic Stapler View Diagrams & Manuals
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IC60-1 (Type 1) Industrial Coil Nail View Diagrams & Manuals
IC60-1 (Type 16180001 and Higher) Industrial Coil Nail View Diagrams & Manuals
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RN90PLEX (Type 0) Round Head Duplex Na View Diagrams & Manuals
765S5-1E (Type 0) Bostacker,S5,65mmmax View Diagrams & Manuals
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T55S5 (Type 0) Pneumatic Stapler Power Tool View Diagrams & Manuals
N57C (Type 0) Coil-Fed Nailer Power Tool View Diagrams & Manuals
N63CP (Type 0) Coil-Fed Nailer Power Tool View Diagrams & Manuals
N64C (Type 0) Coil-Fed Nailer Power Tool View Diagrams & Manuals
N70CBM (Type 0) Coil-Fed Nailer Power Tool View Diagrams & Manuals
N79PT (Type 0) Stick Nailer Power Tool View Diagrams & Manuals
N79RH (Type 0) Stick Nailer Power Tool View Diagrams & Manuals
N79WW (Type 0) Stick Nailer Power Tool View Diagrams & Manuals
N80CB-1ML (Type 0) Coil-Fed Nailer Power Tool View Diagrams & Manuals
N80CB (Type 0) Coil-Fed Nailer Power Tool View Diagrams & Manuals
N80CBMLPAL (Type 0) Pallet Nailer Power Tool View Diagrams & Manuals
N80SB (Type 0) Stick Nailer Power Tool View Diagrams & Manuals
N80SBM (Type 0) Stick Nailer Power Tool View Diagrams & Manuals
N90PT (Type 0) Stick Nailer Power Tool View Diagrams & Manuals
N95RHN (Type 0) Stick Nailer Power Tool View Diagrams & Manuals
RN45B (Type 0) Roofing Nailer Power Tool View Diagrams & Manuals
SDCN14 (Type 0) Coil Nailer Power Tool View Diagrams & Manuals
SDCN14B (Type 0) Coil-Fed Nailer Power Tool View Diagrams & Manuals
SDN11PTB (Type 0) Stick Nailer Power Tool View Diagrams & Manuals
SDN11RH (Type 0) Stick Nailer Power Tool View Diagrams & Manuals
WM45B (Type 0) Coil Nailer Power Tool View Diagrams & Manuals
DeWALT
DW325C (Type 1) 15 D Coi Frame Nailr View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Stapler Parts
- Nailer Parts
Customer Part Reviews ?
Average Rating (out of 5):
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air nailer parts
I don't give 5 stars very often but the service on this was as advertised. The items shipped and arrived within the time frame promised. All the parts looked to be of OEM quality and arrived packed well and in perfect shape. The nail gun works fine now.
Guest -
February 26, 2021
Verified Purchase
Excellent Service
Customer service was great! Original o-ring sent failed (broke in half) when installed, but CS immediately replaced it with a good part. Overall fast and accurate service with quality parts.
Guest -
July 12, 2021
Verified Purchase
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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.
Cylinder seal broke, replaced head valve seals while in there.
Randy - May 23, 2017
👍 1 of 1 people found this instruction helpful
Tool Type
Nailer
Difficulty
Easy
Time
15-30 minutes
Tools Used
, 5mm allen head, pick (for removing seals)
1. Air was leaking out the exhaust port. Nailer would not fire.
2. Removed 4-5mm screws covering head valve.
3. Popped the head valve out.
4. Used a pick to remove 2 outer seals and 1 inner seal, replaced seals.
5. Replaced the cylinder seal.
6. Reassembled and put the cover back on.
7. Works perfect again.
2. Removed 4-5mm screws covering head valve.
3. Popped the head valve out.
4. Used a pick to remove 2 outer seals and 1 inner seal, replaced seals.
5. Replaced the cylinder seal.
6. Reassembled and put the cover back on.
7. Works perfect again.
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Leaking air
Larry - February 4, 2017
👍 1 of 1 people found this instruction helpful
Tool Type
Nailer
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Power Drill
Removed the top cap of the nail gun.
Removed all of the worn and broken parts
Completely cleaned the internal parts and oiled them
Replace the top cap of the nail gun
Removed all of the worn and broken parts
Completely cleaned the internal parts and oiled them
Replace the top cap of the nail gun
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Thanks for voting and helping fellow customers!
Cylinder seal split with age.
Jason - July 21, 2018
Tool Type
Nailer
Difficulty
Easy
Time
30-60 minutes
Tools Used
, Allen wrench
Laid out a towel on the kitchen table. Disassembled. Cleaned (everything was filthy). Replaced old parts with new ones. Reassembled. Worked like a champ.
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Air leaks.
george - November 15, 2017
Tool Type
Nailer
Difficulty
Medium
Time
30-60 minutes
Tools Used
Power Drill, Socket set
Replaced the frame gasket and the O-rings.
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Thanks for voting and helping fellow customers!
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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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