National® Differential Crankshaft Seal 714503

National Differential Seal are featured as follows:

• Offers maximum protection via the use of patent-pending National Dynamic Edge technology.
• It does not allow bearings to break early.
• Under grueling circumstances, it is more durable than any other bearing.
• OE configurations are met during construction.
• Made from high-quality materials for long-lasting performance.
• This has a built-in sine wave that pushes out dirt from the seal.
• Whether you require wheel bearings or oil seals, OE demands will be met and exceeded by these.

The National Differential Seal 714503 is a high performance product designed to enhance wheel end reliability by effectively excluding dirt, moisture and other contaminants. It utilizes a patent pending National Dynamic Edge technology for maximum protection. Preventing premature bearing failure and ensuring unmatched durability under the most grueling conditions. Constructed to meet original equipment configurations and is engineered to perfectly fit your vehicle. The National Dynamic Edge design features an integral sinusoidal wave that produces a dynamic pumping action to move contaminants away from the seal. Ensuring maximum protection under adverse conditions. Manufactured by National, a reputable brand in the automotive, agricultural and industrial markets. This product is a top grade product that meets or exceeds OE 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.