Engine cowling for Terex ATT400-3

The engine cowling, part number N-67414-04, acts as a protective housing for the power unit of the Terex ATT400-3 all-terrain crane. By enclosing the engine compartment, it shields the motor and its auxiliary systems from dust, moisture, and mechanical impacts encountered during operation on construction and infrastructure sites. This enclosure is engineered to fit the specific contours of the ATT400-3 engine bay, ensuring that all internal components remain protected while allowing for necessary maintenance access.

Beyond physical protection, this component assists in managing the airflow around the engine to support thermal regulation. It also functions as a barrier to help contain operational noise and restricts access to moving or high-temperature parts within the engine assembly. Maintaining the integrity of this cowling is necessary for the consistent operation of the crane, as it prevents the ingress of contaminants that could otherwise affect engine performance or lead to premature component wear. This part is specifically configured for the Terex ATT400-3 model.