National 370169A Wheel 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. Temperature range: -40DegF to 225DegF; -40DegC to 107DegC Red 37 Series oil bath seals deliver dependable point contact seal 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(R) ribs that prevent shaft leaks and bore contamination Package Dimensions: 5 x 1 x 5 inches Package Weight: 0.421 lb Package Quantity: 1 UPC: 724956107285 Housing Bore: 4.751 IN Installation Tool: RD297 Material: Nitrile Outside Diameter: 4.761 IN Outside Diameter: 120.830 MM Series: 370000 Shaft Diameter: 3.500 IN Shaft Diameter: 88.900 MM Type: 07 Unit of Dimension: Inch Width: 0.605 IN Width: 15.370 MM Country of Origin: MX