National® 3638 - Front Polyacrylate Wheel Seal

1 review|Item # mpn1362498|Similar Products
Vehicle Specific
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Replaces Original (OE) Part #:4273275, 8133528, 04792317AB, 4792317AB, 4792317, J50116103, D8UZ7A283B, D7AR7A283AA, C9AZ7A283A, D8UZ7A283A, J8133528, 8125718, 04273275, J8124881, C9AR7A283AA, D8TR7A283AB, 8124881, J8125718, E3FZ7A011A, J8127391, 8127391, 376761
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Vehicle Fitment

MakeModelYear
FordM-400 1971-1973
M-450 1974

Product Details

Front Polyacrylate Wheel Seal (3638) by National®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by National will last a lifetime. It will meet your needs and deliver great quality at an affordable cost.. Don’t just repair a leak, prevent future problems with a National Oil Seal. This part is manufactured using exclusive National Dynamic Edge technology that generates a dynamic pumping action to keep harmful contaminants such as dirt, moisture, etc. out of the seal and other wheel-end components.

Specifications

Housing Bore: 41.250 mm
Shaft: 1.125"
Width: 4.830 mm
Series: 3000
Part Description: Oil Seal
Shaft: 28.580 mm
Redicoat: Yes
Type: 48
Housing Bore: 1.624"
Outside Diameter: 1.628"
Thickness: 0.190"
Thickness: 4.830 mm
Outside Diameter: 41.350 mm
Sealing Material: Polyacrylate
Footnote: Clockwise-Spiral Lip Design
Inner Diameter: 1.125"
Outer Diameter: 1.628"
Width: 0.190"
Housing_Bore: 1.624"
Type: Type 48
Thickness: 0.19"
Material: Polyacrylate

Features

  • Low swell in hydrocarbon fluids
  • Design type: Spring loaded; Multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair

Engineered for performance, National oil seals deliver superior protection and long service life thanks to premium material construction and a patent-pending National Dynamic Edge technology used in their manufacture. This innovation aggressively deflects dirt, liquid, and other contaminants that can lead to premature seal and bearing damage and diminished wheel-end performance. The National Dynamic Edge design consists of an integral sinusoidal wave that produces a dynamic pumping action to move contaminants away from the seal. This innovation ensures maximum protection from environmental contaminants under even the most adverse conditions. This part is engineered to meet OE specs to perfectly fit your vehicle.

National®, a brand of the Federal-Mogul Corporation, is a well-known name not only in the automotive industry, but also on the agricultural and industrial markets. For over 75 years, National has built a well-earned reputation offering high-end, premium products that meet or exceed the OE requirements across a wide range of wheel bearings and oils seal needs. The team at National keeps pace with the industry and provides ultimate solutions to meet the needs of today’s vehicles. The company has modern equipment, technology, and the expertise to coordinate the development, manufacturing, and testing of each product for maximum satisfaction of customers' needs. National is a premier choice when it comes to complete wheel end solutions.

Brand:
Part Number:
3638
UPC:
724956105588
OE Numbers:
4273275, 8133528, 04792317AB, 4792317AB, 4792317, J50116103, D8UZ7A283B, D7AR7A283AA, C9AZ7A283A, D8UZ7A283A, J8133528, 8125718, 04273275, J8124881, C9AR7A283AA, D8TR7A283AB, 8124881, J8125718, E3FZ7A011A, J8127391, 8127391, 376761

Reviews

(1)
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National® 3638 - Front Polyacrylate Wheel Seal
/5
1-1 of 1 Reviews
5 of 5
Exactly Part that Was Needed
National® 710758 - Front Inner Wheel Seal
Product was in prefect condition. Had no issues installing it and was very happy that it was shipped quickly. Only reason I gave 4 stars for price was because the shipping for each item ended up doubling the price of the purchase. Was kind of shocked that shipping for such a small light piece of material could end up being the same as the item. But it was easily half the price it would have been if I had to buy it from a retail auto shop. So I'll be back to buy more stuff for my car.
Posted by Gregory (Sebastian, FL) / September 08, 20181999 Mercedes CLK Class

Questions and Answers

(0)
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