Caterpillar
Seal for Caterpillar 950G
This seal creates a barrier between surfaces to contain fluids and prevent contamination in the Caterpillar 950G wheel loader. It is engineered to maintain the integrity of mechanical and hydraulic systems within the machine.
Compatible models
Specifications
- Part number
- 2H-3088
- Brand
- Caterpillar
The seal 2H-3088 functions as a barrier between two surfaces to contain lubricants, hydraulic fluids, or gases while preventing the ingress of external contaminants such as dust, dirt, and moisture. By maintaining a tight seal, it ensures the operational integrity of various internal assemblies within the machine, preventing fluid loss and protecting sensitive components from environmental exposure.
This component is specifically designed for the Caterpillar 950G wheel loader, including units with serial number 3JW01701. It is used in systems where maintaining pressure and preventing leakage is necessary for the proper function of cylinders, transmissions, and axles. The part is manufactured to meet the specific requirements of the Caterpillar 950G platform.
In heavy machinery, seals are categorized as either static or dynamic depending on the application. Static seals are used between fixed surfaces, while dynamic seals accommodate movement between components. They are selected based on the specific operating environment, including temperature, pressure, and the type of fluid being contained. Proper sealing is necessary to prevent accelerated wear on bearings and shafts caused by fluid contamination or insufficient lubrication.

