P&H
Oil seal for P&H 670 WLC
This oil seal is designed for P&H 670 WLC, 9125TC, and 9150 crane models. It functions as a barrier to retain lubricants within the machinery and prevent the ingress of external contaminants.
Specifications
- Part number
- 18Z498D4
- Brand
- P&H
The 18Z498D4 oil seal serves as a containment component within P&H heavy machinery systems. It creates a barrier between stationary and moving parts to ensure that lubricants remain inside the mechanism for consistent cooling and lubrication, while simultaneously blocking dust, water, and debris from entering the housing. This component is designed to maintain system integrity by preventing fluid leakage and protecting internal assemblies from environmental contamination.
This part is compatible with P&H 670 WLC, 9125TC, and 9150 crane models. It is commonly utilized in various mechanical assemblies such as transmission shafts, gear reducers, wheel hubs, and hydraulic systems where fluid retention is necessary for operational efficiency. The seal is engineered to maintain contact with rotating or sliding surfaces to support the proper function of bearings and gears by minimizing friction and heat buildup within the assembly.

