Hump Hose 3071051 – Flexible Air Intake Connection for Cummins Diesel Engines

The Hump Hose 3071051 is a flexible hose component used in compatible Cummins diesel engine air intake and charge-air plumbing systems. Its flexible construction helps connect rigid pipes while accommodating movement, vibration, and slight alignment changes during engine operation. In addition, the hose helps maintain a secure airflow connection between connected intake components. Cummins documentation lists 3071051 as a flexible hose in a charge-air plumbing assembly, while application references also identify it as a hump hose for Cummins engine systems.

🔩 Specifications

• Part Number: 3071051
• Product Type: Hump Hose / Flexible Hose
• Application: Compatible Cummins diesel engine systems
• Function: Connects components within the engine air intake or charge-air system
• Provides flexibility between connected piping components
• Helps accommodate movement and alignment changes
• Supports a secure connection within the air transfer system
• Suitable for engine repair, hose replacement, and maintenance applications

⭐ Key Features

• Provides a flexible connection between rigid air system components.
• Helps accommodate engine movement and vibration during operation.
• Furthermore, the hump-shaped design allows the hose to absorb minor alignment changes between connected pipes.
• Supports stable airflow through the connected intake or charge-air system.
• In addition, the flexible construction helps reduce stress at rigid pipe connections.
• Helps maintenance teams replace aged, cracked, or damaged hose sections.
• Moreover, its application in Cummins engine air-system plumbing makes it a practical replacement component for compatible equipment.
• Provides a reliable solution for air intake and charge-air connection maintenance.

⚙️ Technical Insights

The Hump Hose 3071051 helps connect sections of the engine air system while allowing controlled flexibility between rigid components. During engine operation, vibration and movement can place stress on fixed pipe connections. Therefore, a flexible hose can absorb part of this movement and help maintain a stable connection between the pipes.
In addition, the hose supports the airflow path within the engine intake or charge-air plumbing system. A damaged or deteriorated hose can develop cracks, leaks, or connection problems, which may affect the efficiency of the air system. For this reason, technicians should inspect the hose for visible deterioration, loose connections, and signs of air leakage during routine maintenance. Replacing the hose when necessary can help restore the intended connection and maintain proper system performance.

🛠 Application Scenarios

The Hump Hose 3071051 is suitable for compatible Cummins diesel engine air intake and charge-air system applications. Cummins documentation shows the part in flexible hose and charge-air plumbing assemblies, while equipment parts documentation also identifies 3071051 as a hump hose used with Cummins engine piping.
Moreover, technicians can use this component during hose replacement, engine repair, air-system maintenance, and equipment overhaul procedures. Likewise, maintenance teams can inspect the hose when they find air leakage, visible cracking, connection movement, or other issues around the intake and charge-air piping. Because hose dimensions and connection arrangements can vary between applications, technicians should verify the existing component and engine configuration before installation.

📦 Availability

Available for Cummins diesel engine air-system maintenance and replacement requirements. Part number 3071051 appears in Cummins-related technical documentation as a flexible hose, and other equipment documentation identifies it as a hump hose within Cummins charge-air plumbing. Therefore, customers can use 3071051 as an important reference when sourcing a replacement hose.
To ensure correct fitment with your Cummins engine configuration, please provide your engine model and serial number (ESN). In addition, our support team can help verify compatibility and identify the correct hose for your equipment.