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National 4901 Oil Seal
Design type: spring loaded; multi-lip
Temperature range: -20°F to 300°F / -29°C to 49°C
Resistance to EP lubricants
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair
Material: Polyacrylate
Design type: Spring loaded; multi-lip
Temperature range: Minus 20 degree Fahrenheit to 300 degree Fahrenheit
Compatible with most oils and EP lubricants at higher operating temperatures
High resistance to oxidation and ozone, and has low swell in hydrocarbon fluids
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 70 years. Our design team keeps pace with the industry and provides advanced solutions for today€s vehicles.