159-7734 89 mm ID Air Line Hose
Cat® Air Line Hose Used in Engine
Description
The air line hose is used to carry compressed air from the engine or other air source to various pneumatic tools. The innermost layer of the air line hose is made of synthetic material that resists compressed air, oil, and other contaminants.
Attributes
- Withstands a wide temperature range
- Withstands high pressure, abrasion and harsh environmental conditions
Applications
The air line hose serves as a conduit for air flow, allowing air to circulate in the engine and perform its cooling or heating function.
Specifications
| Inside Diameter | 69 mm |
|---|---|
| Operating Temperature | -40°C to 125°C |
Compatible Equipment
- Excavators: 325B L, 325B
Additional information
| Machine Model | |
|---|---|
| Equipment Type | |
| Part Source | Genuine OEM |








