The Cabin Trim Plenum is used as a structural enclosure within the cab of the equipment, designed for the left-hand side. It encompasses different interior elements, like wiring, ducting, and other components, ensuring they are organized and protected from external elements. It also contributes to the overall integrity of the cab structure, enhancing safety for operators. Attributes:• Provides insulation and soundproofing to the cabin interior.• Provides a barrier against external elements like moisture and debris.• Provides additional reinforcement to the cabin structure.Applications: The Cabin Trim Plenum is located within the cab structure of the equipment, on the left-hand side, enclosing and protecting interior elements while contributing to the overall integrity and functionality of the cab.