Description:
Get the National 5279 Engine Crankshaft Seal for your vehicle. Buy now and secure your purchase online!
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for todays vehicles.
Features and Benefits:
- Delivers quality and reliable performance for every type of repair
- Design type: spring loaded; multi-lip
- Design type: springless; multi-lip
- Excellent dry running capabilities
- Low coefficient of friction
- Low swell in hydrocarbon fluids
- Provides good low temperature capability
- Temperature range: -100F to 450F / -73C to 232
- Temperature range: -40F to 225F; -40C to 107C
Specifications:
Inside Diameter:
3.583 in.
Inside Diameter:
91.010 mm
Outside Diameter:
111.130 mm
Outside Diameter:
4.375 in.
Part Description:
Oil Seal
Shaft Diameter:
3.583 in.
Shaft Diameter:
91.010 mm
