Transfer case gaskets are placed between the mating surfaces of the transfer case components to create a tight seal and prevent oil, hydraulic fluid, or other fluids from leaking out. These gaskets are typically made of materials such as rubber, cork, or composite materials that can withstand the pressure, heat, and vibrations experienced in the transfer case.

The transfer case gaskets in a cotton picker machine play a critical role in ensuring the proper functioning and longevity of the machine:

1. Preventing leaks: The gaskets seal the gaps between transfer case components to prevent the loss of lubricants or fluids, which can cause damage to the machine and reduce its efficiency.

2. Maintaining efficiency: By sealing the transfer case, the gaskets help to maintain the optimal operating conditions of the machine, ensuring that power is transferred smoothly and efficiently.

3. Protecting the internal components: The gaskets act as a protective barrier, preventing contaminants from entering the transfer case and damaging the internal components of the machine.