Caterpillar
Water regulator housing gasket for Caterpillar 330D
This water regulator housing gasket is designed for the Caterpillar 330D excavator. It seals the cooling system assembly to prevent coolant leaks and maintain proper operating pressure.
Compatible models
Specifications
- Part number
- 191-4457
- Brand
- Caterpillar
The 191-4457 water regulator housing gasket functions as a seal between the water regulator housing and the engine cooling system surfaces. By creating a secure interface, this component prevents coolant leakage and protects the system from external contaminants, ensuring that the engine maintains its intended operating temperature range during use.
This component is compatible with the Caterpillar 330D excavator and is part of the 248-8835 housing and regulator group. It is engineered to meet the specific dimensional requirements of the regulator housing assembly to ensure a proper fit within the cooling system architecture.
Gaskets of this type are used throughout heavy machinery to provide a static seal between two mating surfaces. In cooling systems, they are essential for containing pressurized fluids and preventing thermal loss, which helps maintain the efficiency of the engine's thermal management system.