Plug for Terex PT30

The 0310-138 plug serves as a sealing component for the light bar assembly on the Terex PT30 compact loader. It closes access points within the light bar housing to prevent the ingress of moisture, dust, and other debris that could otherwise affect the electrical system. By maintaining a closed environment, this component helps protect internal wiring and connections from corrosion and potential electrical faults. Proper installation of this plug ensures the light bar remains sealed against external conditions during operation.

This part is specifically intended for use with the Terex PT30 model. It functions as a protective cover for openings in the light bar structure. In heavy machinery, plugs of this type are used to seal voids in panels, housings, or electrical assemblies to maintain the integrity of the system and prevent environmental exposure to sensitive internal hardware.