Multi-Purpose Seal

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 today's vehicles.

• Design type: spring loaded; single-lip
• Temperature range: -80°F to 350°F / -62°C to 176°C
• Good dry heat resistance
• Excellent low temperature capability
• Delivers quality and reliable performance for every type of repair

Mfr Part Number:

3404

Material:

Silicone

Inside Diameter(mm):

50.700

Inside Diameter(in):

1.996

Width(mm):

8.260

Width(in):

0.325

Outside Diameter(mm):

69.880

Outside Diameter(in):

2.751

Type:

75

Shaft Diameter(mm):

50.700

Shaft Diameter(in):

1.996

Housing Bore(in):

2.743

Housing Bore(mm):

69.670

Series:

3000

Part Description:

Oil Seal

Helix Type:

Clockwise-Spiral Lip Design

Unit of Dimension:

Inch

Flanged Outside Diameter(mm):

76.710

Flanged Outside Diameter(in):

3.020

Thickness(mm):

8.260

Thickness(in):

0.325

Sealing Material:

Silicone