Sealings & Gaskests

Transfer box sealings and gaskets are critical components for preventing leaks of lubricating fluids within the drivetrain of passenger cars and commercial vehicles. Located within the transfer case assembly, these parts create a tight seal between mating surfaces, such as housings, flanges, and rotating shafts. Maintaining effective seals prevents contamination from external elements like water and debris, ensuring optimal performance and longevity of the transfer box. These components are typically constructed from materials like nitrile rubber, silicone, or reinforced fibre to withstand high temperatures, pressures, and the specific fluids used in the transfer case. Examples within this category include Febi transfer box gaskets (like MPN FEBI14686 for specific applications) and seals manufactured by BMW for OE-quality replacements.