Demag
Seal kit for Demag AC 615
This seal kit is designed for hydraulic components on the Demag AC 615 all-terrain crane. It contains the necessary sealing elements to restore system integrity and prevent fluid leaks.
Compatible models
Specifications
- Part number
- 77161373
- Brand
- Demag
The seal kit 77161373 serves as a comprehensive collection of sealing components intended for the maintenance of hydraulic assemblies, such as cylinders, valves, or pumps. Its primary function is to replace worn or damaged seals to restore the internal and external tightness of the hydraulic system, thereby maintaining operational pressure and preventing fluid loss or system contamination.
This component is compatible with the Demag AC 615 all-terrain crane, specifically for units with serial numbers 98065 and 98068. The kit typically includes various sealing elements such as O-rings, rod seals, piston seals, wipers, and backup rings, which are essential for the proper function of lifting, extension, and stabilization actuators on the crane.
Seal kits are used in heavy machinery to address the natural wear of elastomeric components that occurs during standard operation. By replacing these parts, maintenance teams can prevent erratic movement or loss of force in hydraulic cylinders, ensuring that the machine maintains its intended pressure and operational safety standards during heavy lifting tasks.

