O-ring for Volvo A40D

The 967749 O-ring serves as a mechanical seal within the articulated hauler. By providing a tight fit between two components, it prevents the leakage of pressurized fluids such as hydraulic oil or engine coolant while simultaneously blocking the entry of external contaminants into the system. This component is designed to maintain the integrity of fluid circuits, ensuring that systems operate within their specified pressure and temperature parameters.

This part is compatible with the Volvo A40D articulated hauler. It is used in various critical locations throughout the machine, including hydraulic hose connections, cylinder assemblies, and transmission or engine housings. As a toroidal seal, the component deforms under compression to fill the gap between surfaces and establishes an effective barrier against fluid bypass. Proper installation ensures that the seal remains seated correctly to prevent fluid loss during operation.