Description:
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; single-lip
- Good low temperature capability
- Low swell in hydrocarbon fluids
- Provides good low temperature capability
- Temperature range: -40F to 225F / -40C to 107C
- Temperature range: -40F to 225F; -40C to 107C
Specifications:
Housing Bore (Inch):
2.630
Housing Bore (MM):
66.800
Inside Diameter:
2.000 in.
Inside Diameter:
50.800 mm
Outside Diameter (Inch):
2.750
Outside Diameter (MM):
69.850
Outside Diameter:
2.750 in.
Outside Diameter:
69.850 mm
Part Description:
Oil Seal
Diamond T Trucks #:
13143
General Motors #:
2179886
General Motors #:
3660089
General Motors #:
3660091
