National® Rear Transfer Case Output Shaft Seal 4503N

National Transfer Case Output Shaft Seal are featured as follows:

• Aimed at increasing the reliability of wheel ends by effectively excluding dirt, moisture, and other contaminants.
• Features National Dynamic Edge technology with patent-pending for the ultimate protection.
• Prevents early bearing collapse.
• Offers unmatched durability under the most rigorous conditions.
• Built following original equipment specifications.
• It has been designed to offer performance and service life.
• It has a sinusoidal waveform that carries away any foreign matter from the seal.
• The unit offers maximum resistance against environmental contamination while operating under adverse conditions.
• Meets or exceeds OE requirements for a wide range of wheel bearings and oil seals.

The National Transfer Case Output Shaft Seal 4503N is a high-performance product designed to increase wheel-end reliability by effectively excluding dirt, moisture and other contaminants. It utilizes a patent pending National Dynamic Edge technology for maximum protection and is constructed to meet original equipment configurations. Engineered to prevent premature bearing failure and offers unmatched durability under the most grueling conditions. The National Dynamic Edge design consists of an integral sinusoidal wave that produces a dynamic pumping action to move contaminants away from the seal. Ensuring maximum protection under adverse conditions. National is a well-known name in the automotive, agricultural and industrial markets. Known for its premium products that meet or exceed factory requirements.

Federal-Mogul Corporation's National, a brand that has been in the automotive, agricultural and industrial markets since 75 years. It is famous for its premium products which are equal to or better than OE standards especially on wheel bearings and oil seals. The company uses most recent technologies and equipment, coupled with its knowledge to achieve the highest standards when designing, manufacturing and testing each product.