Flexible Hose Cummins 3400715 | 5560453, AX16072SS, 3349380, 3349381

High-Performance Lubrication System Flexible Hose

The Cummins 3400715 Flexible Hose is a critical component designed to maintain optimal oil flow within your engine’s lubrication system. Specifically engineered for heavy-duty diesel engines, this hose connects key components such as the lubricating oil filter head and oil cooler, ensuring consistent oil pressure and preventing leaks. This part is also available under the numbers: 5560453, AX16072SS, 3349380, 3349381.

Constructed from premium, high-durability materials, the 3400715 flexible hose is built to withstand extreme operating temperatures, high pressure, and constant engine vibration. Its robust design prevents premature wear and degradation, making it an essential replacement part for maintaining engine health and preventing costly downtime.

Product Features & Specifications

• Engineered for Durability: Made from high-grade materials resistant to oil, heat, and pressure.
• Perfect Fitment: Designed to meet precise specifications for seamless integration into Cummins lubrication systems.
• Vibration Resistant: Flexible construction absorbs engine vibrations, reducing stress on connections.

Compatible Engine Models

This flexible hose is widely used in various heavy-duty applications, including Cummins ISM, QSM, QSM11, and QSX15 engine series. It is commonly found in industrial equipment, commercial trucks, and excavators (such as Hyundai R480LC-9 and R520LC-9A).

Cross-Reference / Interchange Part Numbers

This part replaces / is interchangeable with the following part numbers:

• 3400715
• 5560453
• AX16072SS
• AX16072SSX
• 3349380
• 3349381