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National 4141 Trans Case Output Shaft 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
Provides resistance to EP lubricants and have low swell in hydrocarbon fluids
Temperature range: Minus 20 degree Fahrenheit to 300 degree Fahrenheit
Performs well in slow speed applications
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.