Terex
Grease zerk for Terex PT30
This grease zerk is designed for the lift arm assembly on the Terex PT30. It features a 1/4-28 thread size to allow for the standard application of lubricant to the machine pivot points.
Parts diagram
Compatible models
Specifications
- Part number
- 0300-607
- Brand
- Terex
The grease zerk, part number 0300-607, serves as the entry point for injecting lubricant into the lift arm assembly of the Terex PT30. By providing a secure connection for grease guns, this component allows maintenance personnel to deliver lubricant directly into critical pivot points and bearings within the arm structure.
This component is specified with a 1/4-28 thread size, ensuring compatibility with standard lubrication equipment used in workshop environments. It is specifically intended for use on the Terex PT30 lift arm system.
Grease zerks function as check valves that permit the flow of lubricant into a bearing or joint while preventing the entry of contaminants. Regular lubrication through these points is necessary to maintain the movement of joints and protect internal surfaces from friction and corrosion.

