- Home Page /
- Tools & Home Improvement /
- Industrial Tools /
- Power Tool Parts & Accessories /
- Air Tool Parts & Accessories /
- Air Nailer Accessories /
- 403992 O Ring Cylinder Seal Ring Compatible w...
0 ratings
Item #:
204587398
403992 O Ring Cylinder Seal Ring Compatible with Paslode Cordless Framing Nailer Retaining Ring System Brown FKM Fluoroelastomer Also Replaces Seal
Item #:
204587398
WST 75
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Thursday, September 10
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Replacing worn seals can help reduce air leakage, improve firing consistency, and support reliable nail gun operation during routine servicing.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Compatibility
Designed specifically for Paslode nail guns, ensuring a perfect fit and reliable performance during framing projects without compatibility concerns.
Durable Material
Constructed from high-quality FKM rubber that withstands wear and tear, providing exceptional longevity and reliability for consistent nail gun operation.
Easy Replacement
Simple installation process allows for quick maintenance, minimizing downtime and keeping your Paslode nail gun in optimal working condition effortlessly.
Product Details
- Clear Compatibility：Includes 2pcs 403992 O ring compatible with Paslode cordless framing nailer models that use the retaining ring system for cylinder sealing. Confirm your tool model and parts diagram before ordering
- FKM Fluoroelastomer Material：Made from brown FKM fluoroelastomer for resistance to heat fuel vapor oil contact and common shop chemicals to support sealing stability during repeated firing cycles
- Part Number Reference：Compatible with Paslode 403992 seal ring applications commonly used as a nail gun cylinder seal ring in the cylinder and retaining ring area during routine service
- Supports Consistent Cycling：Helps seal between combustion and air chambers to reduce air leakage and support steady pressure for consistent firing and smooth cycling when replacing worn seals
- Two Piece Maintenance Set：Two replacement O rings included for one immediate install plus one spare for future maintenance to help reduce downtime during cordless framing nailer servicing
| Brand Name | FixBear |
| Manufacturer | FixBear |
| Unit Count | 2 Count |
| Set Name | 2-Piece O-Ring Maintenance Set |
| Number of Items | 2 |
| Number of Pieces | 2 |
| Part Number | 3-pasq |
| Model | 3-pasq |
| Material Type | Fluorocarbon |
| Color | Brown |
| Material | Fluorocarbon |
| Brand | FixBear |
| Item Weight | 0.2 lbs (90 grams) |
Who Should Buy?
-
DIY Homeowners
Ideal for homeowners performing renovations who own a Paslode nail gun, ensuring effective maintenance and functionality.
-
Construction Professionals
Recommended for construction workers frequently using Paslode nail guns, ensuring efficiency and reliable performance on job sites.
-
Hobbyist Woodworkers
Perfect for woodworkers who use nail guns for projects, providing dependable replacements for maintaining tool condition.
-
High-Volume Users
Not suitable for users requiring frequent, higher quantity replacements; may need bulk purchase options instead.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What tools are compatible with this O ring set?
Answer: This O ring set is compatible with Paslode cordless framing nailer models that use the Paslode retaining ring system. -
Question:
How does FKM rubber improve performance?
Answer: FKM rubber offers improved resistance to heat, fuel, oil, and chemical exposure compared to standard rubber materials. -
Question:
Why should I replace worn seals?
Answer: Replacing worn seals helps reduce air leakage and ensures consistent firing, leading to reliable nail gun performance.
FixBear Air Nailer Accessories Editorial Review
No editorial reviews found
Customer Reviews & Ratings
9 customers ratings
-
5 Star
62%
-
4 Star
38%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Excellent compatibility
- Durable FKM rubber material
- Easy to install
- Highly effective seal
- Value for money
Cons
- May require extra lubrication for optimal performance.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
WST 75
Order now and get it around Thursday, September 10
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Compatible with Paslode nail gun systems for easy maintenance.
- Constructed from durable brown FKM rubber for superior resistance against fuel and heat.
- Reduces air leakage and enhances firing consistency for reliable operation.
- Includes two O rings for immediate use and future repairs, minimizing downtime.
- Ideal for maintaining the nail gun cylinder seal during routine servicing.
- Designed to retain shape and sealing force through extended use.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.