Manitowoc
Seal for Manitowoc 4000W
This seal is designed for use in the Manitowoc 4000W crawler crane. It functions as a barrier to contain fluids and prevent the ingress of contaminants into internal systems.
Compatible models
Specifications
- Part number
- 622498
- Brand
- Manitowoc
The seal, part number 622498, serves as a containment component within the Manitowoc 4000W crawler crane. It creates a barrier between surfaces to maintain the integrity of internal systems by preventing fluid leaks and protecting sensitive areas from external debris, dust, and moisture. This component is used across various assemblies to ensure that hydraulic fluids and lubricants remain within their designated circuits at the required pressure levels.
This specific part is engineered for the Manitowoc 4000W crawler crane, including units such as serial number 40713. By maintaining a tight seal, this component protects moving parts, bearings, and hydraulic cylinders from premature wear caused by contamination or loss of lubrication. Proper installation of this seal is necessary to support the operational efficiency of the crane's mechanical and hydraulic systems.
In heavy machinery, seals are used to isolate components and manage the flow of pressurized fluids. They are typically positioned at interfaces where shafts, cylinders, or housing covers meet, ensuring that the machine operates without fluid loss or internal system degradation.

