NATIONAL SEALS part description

Product Description

Wheel Seal

Application Summary

GM 91-79 RW

Features & Benefits

  • Red 37 Series oil bath seals deliver dependable point contact seal
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Temperature range: -40degF to 225degF; -40degC to 107degC
  • Unitized construction provides greater structural integrity, easier installation and main lip protection
  • Abrasion-resistant nitrile with spring-loaded main lip for positive sealing with reduced shaft interference
  • Unique rubber I.D. and O.D. includes patented SURE-LOCK® ribs that prevent shaft leaks and bore contamination
  • Unique rubber I.D. and O.D. includes patented SURE-LOCK(R) ribs that prevent shaft leaks and bore contamination

Product Attributes

Outside Diameter 5.507 IN
Outside Diameter 139.880 MM
Width 0.937 IN
Width 23.800 MM
Material Nitrile
Housing Bore 5.501 IN
Housing Bore 139.730 MM
Installation Tool RD281
Part Description Oil Bath Seal
Redicoat Yes
Series 370000
Shaft Diameter 3.937 IN
Shaft Diameter 100.000 MM
Type 03
Unit of Dimension Inch
Grade Type Premium

Additional Information

Country of Origin (Primary) MX
Harmonized Tariff Code (Schedule B) 4016931020
Harmonized Tariff Code (HTS) 4016931020
Canadian Harmonizing Tariff Code 4016930000
UPC 00724956106738

Part Interchanges

Don't know your part number?

Take a photo and we'll identify it!

Recommended Products

More from NATIONAL SEALS (Browse all)