Breather Hose - Perkins
Designed for the demanding conditions around a working diesel engine, the hose is manufactured to withstand engine vibration, temperature changes and prolonged exposure to oil vapour and contaminants.
Perkins Breather Hose
Part No.
HMP4395
The Perkins Breather Hose (OEM 33872603) is a replacement engine hose designed for compatible Perkins diesel engines. The hose forms part of the engine breather system, providing a flexible route for crankcase ventilation gases and helping maintain the correct operation of the engine's ventilation system.
Designed for the demanding conditions around a working diesel engine, the hose is manufactured to withstand engine vibration, temperature changes and prolonged exposure to oil vapour and contaminants. Replacing a cracked, hardened or deteriorated breather hose helps prevent ventilation leaks and maintains the correct routing of crankcase gases. Perkins parts listings identify 33872603 as a hose used across Perkins engine applications.
FUNCTION AND OPERATION
- Provides a flexible connection within the engine breather system
- Allows crankcase ventilation gases to be routed correctly
- Helps maintain proper crankcase ventilation
- Designed to withstand engine vibration and operating temperatures
- Resists deterioration from oil vapour and normal engine contaminants
- Replacement for a cracked, hardened or damaged original hose
TECHNICAL DETAILS
- OEM Number: 33872603
- Manufacturer: Perkins
- Component: Breather hose
- Type: Engine ventilation hose
- Application: Selected Perkins diesel engines
- Associated system: Crankcase breather / engine ventilation system
- Length: 800 mm
- OD: 23 mm
- ID: 17 mm
TYPICAL APPLICATIONS
- Perkins diesel engines
- Engine crankcase breather systems
- Industrial engines
- Construction equipment
- Agricultural machinery
- Engine servicing and maintenance
IMPORTANT INFORMATION
Breather hoses should be inspected regularly for cracking, splitting, hardening, oil saturation and restricted airflow. A damaged or blocked hose can affect crankcase ventilation and may contribute to oil leaks or excessive crankcase pressure.
Always confirm the engine model and serial number before ordering to ensure the correct hose is fitted. Check the associated breather connections, clips and fittings during replacement and ensure the hose is routed without kinks or sharp bends.
| Pack quantity | 1 |
| OEM Number | 33872603 |
| Manufacturer | Perkins |
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Ā£11.95 or FREE for orders over Ā£150
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