ПРОКЛАДКА Caterpillar 4620301

The Rear Wheel Cover Gasket is a sealing component placed between the rear wheel cover and its mating surface, preventing the leakage of internal lubricants and blocking the entry of external contaminants. When the wheel assembly is closed, the gasket is compressed between two surfaces, forming a tight seal that maintains internal pressure and fluid retention. This sealing action ensures that lubricants remain within the assembly, supporting the smooth movement of internal parts while keeping dirt, water, and debris out.Attributes:• Supports long-term sealing performance during repeated use.• Prevents fluid loss that could affect internal component movement.• Maintains sealing effectiveness under continuous vibration and movement.Applications: The Rear Wheel Cover Gasket is used between the rear wheel cover and the housing in wheel assemblies, where it seals the enclosed space, preventing lubricant leakage and protecting internal parts from contamination.