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
- Low swell in hydrocarbon fluids
- Resistance to EP lubricants
- Temperature range: -20F to 300F / -29C to 49C
Specifications:
Helix Type:
Clockwise-Spiral Lip Design
Inside Diameter:
1.969 in.
Inside Diameter:
50.000 mm
Outside Diameter:
2.764 in.
Outside Diameter:
70.200 mm
Overall Width with Side Lip:
0.630 in.
Overall Width with Side Lip:
16.000 mm
Part Description:
Oil Seal
Sealing Material:
Polyacrylate
Shaft Diameter:
1.969 in.
Shaft Diameter:
50.000 mm
Unit of Dimension:
Metric
Porsche #:
999 113 458 40
