337-3442 76.2 mm ID Brake Cooling Line Hose
Medium-High Pressure Hydraulic Hose Assembly
Description
Carries petroleum-based or water-based hydraulic fluids, water glycol and water-oil fire-resistant hydraulic fluids, hot oil, grease, lubricants, crude oil and fuel oil, air and water.
Features
Made with an oil-resistant synthetic rubber inner tube, two layers of specially braided high-tensile steel wire reinforcement separated by a layer of synthetic rubber, and an oil- and weather-resistant synthetic rubber outer layer. These features deliver long life and outstanding reliability.
Recommended Applications:
For medium- and high-pressure duty involving repeated flexing, cyclic pressure pulses and spikes, and vibration stress.
Specifications
| Hose Warning | Improper selections of hose and coupling combinations will void warranties and may result in serious personal injury or death, property damage, or component and machine system failure. Cat® hose assembly products are designed and tested as a system to achieve a reliable connection, thus maximizing hydraulic system safety and dependability. It is also recommended that appropriate and properly maintained Caterpillar tooling is used to ensure hoses are crimped to specifications. Use of Caterpillar hose with other manufacturer's couplings or the use of Caterpillar couplings with other manufacturer's hose may result in the production of unreliable, unsafe or under-performing hose assemblies. It is not recommended or authorized by Caterpillar. For additional information see SAE J1273 section 6.3 and ISO 17165-2 section 6.3. |
|---|---|
| Hose Type | Hydraulic Suction Hose |
| Material | Low Pressure Hose |
| Hose Inside Diameter | 76 mm (2.992 in) |
| Overall Length | 1480 mm (58.268 in) |
| Weight | 11.46 kg |
Compatible Equipment
- Off-Highway Trucks: 793, 793F
Additional information
| Machine Model | |
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| Equipment Type | |
| Part Source | Genuine OEM |





