- Home Page /
- Automotive /
- Automotive Replacement Parts /
- Bearings & Seals /
- Seals /
- Crankshaft /
- National Oil Seals
0 ratings
Item #:
736282
National Oil Seals
Item #:
736282
AED 69
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 Saturday, August 22
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
National has offered premium sealing solutions for more than 75 years and provides advanced solutions for today's vehicles.
Buy Now Pay Later
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
Durability
National oil seals are engineered for superior durability, ensuring long-lasting performance under extreme conditions, thus reducing maintenance needs and extending equipment life.
Precision Fit
Designed with precision manufacturing, these seals guarantee a perfect fit, preventing leaks and enhancing the reliability of hydraulic and mechanical systems across various applications.
Versatile Applications
With a wide range of sizes and materials, National oil seals provide versatile solutions for numerous industries, effectively addressing different sealing needs in automotive, industrial, and agricultural equipment.
Product Details
- National Oil Seals have low swell in hydrocarbon fluids
- Designed with a spring loaded and multi-lip design type
- Provides good low temperature capability for reliable performance
- Temperature range from -40°F to 225°F; -40°C to 107°C
- Fit type is Vehicle Specific for precise compatibility
- National has a strong reputation with over 75 years of experience
| Brand Name | National |
| Recommended Uses For Product | Automotive |
| Item Form | Liquid |
| Global Trade Identification Number | 00724956110834 |
| Manufacturer | National |
| Unit Count | 1.0 Count |
| UPC | 724956110834 |
| Number of Items | 1 |
| Part Number | 3946 |
| Model Number | 3946 |
| Included Components | Oil Seal |
| Item Type Name | Oil Seal |
| Container Type | Bottle |
| Viscosity | 5w-30 |
| Upper Temperature Rating | 225 Degrees Fahrenheit |
| Flash Point | 226 Degrees Fahrenheit |
| Liquid Volume | 0.12 Liters |
| Item Weight | 0.03 Kilograms |
| Material | Stainless Steel |
| Brand | National |
| Package Information | Bottle |
Who Should Buy?
-
Automotive Mechanics
National oil seals provide reliable sealing solutions for automotive repairs, ensuring longevity and performance in vehicles.
-
Industrial Applications
Ideal for machinery in industrial settings, offering durability and resistance to contaminants, enhancing operational efficiency.
-
DIY Enthusiasts
Great choice for DIY projects involving vehicles or machinery, allowing enthusiasts to tackle repairs confidently.
-
Heavy Machinery
Not suitable for heavy machinery applications requiring specialized seals that can handle extreme pressures and loads.
Product Description
National Oil Seals
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
For how long has National been offering sealing solutions?
Answer: National has been offering sealing solutions for more than 75 years. -
Question:
What type of design does National's sealing solutions use?
Answer: National's sealing solutions use a spring-loaded and multi-lip design. -
Question:
What is the temperature range for National's sealing solutions?
Answer: The temperature range for National's sealing solutions is -40°F to 225°F and -40°C to 107°C. -
Question:
Will it fit grand cherokee wj/wg 99-04 with the np247 t-case?...... is it for the front or rear outpot shaft?
Answer: Thank you for the question. National catalogs 710835 for the front output shaft seal and 710691 rear output shaft seal. -
Question:
Does this fit the front driveshaft (transmission yoke) seal on 96 Ford ranger?
Answer: Don't know I have an 83' Bronco I purchased for transfer ca -
Question:
Will this work on a 98 Chevy for the front seal on transfer case?
Answer: Thank you for the question. National catalogs 710495 for the front output seal with New Process 241C Transfer Case. -
Question:
I have a 2000 jeep xj with an np 231 with this fit the front seal
Answer: Read description say for Ford -
Question:
hello ! it is the good seal for the head differential for the GM axle rear 12 bolts (+/-1985) ? tanks
Answer: It says it's for Ford -
Question:
Well these fit the front hub bearing 2003 ford f 150
Answer: No -
Question:
Is this compatible with 2005 wrangler sport TJ/ sport?
Answer: The National 3946 seal is cataloged for the transfer case front output shaft seal with a 241OR transfer case on this vehicle. Thank you
National Crankshaft 3946 Editorial Review
The National 3946 Oil Seal is a high-quality product that works well for a variety of vehicles. According to customer questions, the National 3946 Oil Seal is suitable for use on Jeeps, Fords, and Chevys. National catalog 710835 is cited for the front output shaft, while national catalog 710695 is cited for the rear output shaft seal. It is important to confirm the measurements before purchasing, as the dimensions are the same for various models. Customers have indicated that this seal is durable and works well, with one reviewer noting that it stopped their truck from leaking. Another reviewer praised the National brand and said that the seal was of genuine OEM quality.
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- High-quality product
- Works on various vehicles
- Durable
- Genuine OEM quality
Cons
- Confusion regarding the correct seal for some vehicles
Platform Trust & Buyer Confidence
HB
Haitham
Verified buyer
“Excellent experience”
11 June 2026 · via Trustpilot
RF
Rasanga
Verified buyer
“I had an excellent experience with Ubuy UAE. I ordered a product from the USA, and the website clearly mentioned that deliveries might be delayed due to the current situation in the Middle East. Ubuy provided great value, transparent communication, and reliable delivery. Thank you, Ubuy UAE, for a fantastic shopping experience!”
17 June 2026 · via Trustpilot
SC
Simon
Verified buyer
“On time delivery and great product at a really great price!”
8 April 2026 · via Trustpilot
V
Vladislav
Verified buyer
“Fast delivery. Quality as expected.”
03-Jul-26 · via Trustpilot
HD
Hope
Verified buyer
“Excellent experience! The service was top-notch, reliable, and very fast. I am completely satisfied with their professionalism and highly recommend Ubuy UAE to everyone.”
02-Jul-26 · 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.
AED 69
Order now and get it around Saturday, August 22
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
- Reputed name in the industry
- Premium quality sealing solutions
- Advanced solutions for modern vehicles
- Good low temperature capability
- Quality and reliable performance
- Vehicle Specific fit type
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.