Terex
Left window latch for Terex PT30
This left window latch secures the cabin glass on the Terex PT30, allowing the operator to lock the window in a closed or ventilated position. It is identified by part number 0403-853.
Parts diagram
Compatible models
Specifications
- Part number
- 0403-853
- Brand
- Terex
The left window latch is a mechanical component designed for the cabin of the Terex PT30 machine. It functions as the primary locking mechanism for the left-side window, enabling the operator to secure the glass panel in either a fully closed position or a partially open position for ventilation. By engaging with the window frame, the latch keeps the glass stable and prevents it from shifting or opening unexpectedly during equipment operation.
This component is specifically engineered for the Terex PT30 cabin assembly. It ensures that the window remains fixed against the frame, maintaining the integrity of the cabin environment. Proper operation of the latch allows for consistent control over cabin airflow and protection from external elements during daily use on a job site.
Window latches in heavy machinery serve to hold glass panels in place against the forces of vibration and movement. They act as the interface between the operator and the cabin enclosure, providing a method to adjust the interior environment while ensuring the window stays locked in the desired position.

