National Oil Seal Camshaft Multi Purpose Seal

National Oil Seal camshaft seals, also called cam seals or engine camshaft oil seals, are replacement sealing components. They keep engine oil inside the valvetrain and keep dirt and other contaminants out. National is a Federal-Mogul brand with a long history in sealing technology. This line is built to match original equipment configurations for a wide range of applications.

Key Features:

• Engineered to hold oil at the camshaft and help prevent leaks and the problems they cause
• Press-fit installation style with a metal outer case for a secure fit in the housing bore
• Spring-loaded designs in single-lip and multi-lip configurations, depending on the part number
• Sealing lip materials such as silicone, polyacrylate and fluoroelastomer (FPM) are offered across the line for different temperature and fluid requirements
• RediCoat sealant on select seals helps create a proper seal despite minor bore imperfections
• Select designs use National Dynamic Edge technology, which helps pump contaminants away from the sealing lip
• Backed by a 3-year limited warranty on listed part numbers

Each part number in the line has its own dimensions, lip material and design. Choose the specific part number for your application. Replacing a worn camshaft seal helps restore proper sealing and protects engine components from oil loss.