Komatsu
O-ring for Komatsu D41P 6
This O-ring serves as a critical sealing component designed for the Komatsu D41P 6 bulldozer. It ensures a tight seal between mating surfaces to prevent fluid leakage within the machine systems.
Compatible models
Specifications
- Part number
- 07000-72018
- Brand
- Komatsu
The O-ring with part number 07000-72018 is a sealing component engineered to maintain system integrity in heavy machinery. It creates a hermetic seal between two mating surfaces, which is necessary to prevent the leakage of hydraulic fluids, lubricants, or coolants. By maintaining this seal, the component helps preserve the pressure and operational efficiency of the machine's various circuits.
This part is specifically designed for use in the Komatsu D41P 6 crawler bulldozer. It is intended for installation in critical connection points such as cylinders, valves, pumps, or hose fittings where fluid containment is required. The component is manufactured to meet the precise dimensional specifications and hardness requirements established for the Komatsu D41P 6 platform.
O-rings function by deforming under compression to fill the gap between components, thereby blocking potential leak paths for liquids or gases. Proper installation and periodic replacement of these seals are standard maintenance practices to prevent fluid loss, system contamination, and pressure drops that could otherwise lead to more significant mechanical failures within the hydraulic or lubrication systems of the bulldozer.

