3683324- Cummins Turbo Line

Cummins 3683324 – Flexible Hose

The Cummins 3683324 is a genuine OEM flexible hose engineered for use in a variety of Cummins diesel engine applications. Manufactured to Cummins' original specifications, this hose provides a secure, leak-resistant connection while withstanding the high temperatures, vibration, and demanding operating conditions found in heavy-duty diesel engines. Always verify fitment by Engine Serial Number (ESN), as this part is used across multiple engine platforms. 

Commonly used on Cummins ISX/QSX 15L engines.

Features

• Genuine Cummins OEM quality
• Flexible construction for easy installation in tight engine compartments
• Designed to resist heat, pressure, and engine vibration
• Provides a reliable, leak-free connection
• Manufactured to meet original equipment performance standards

Applications

Compatible with select Cummins diesel engines. Because applications vary, confirm compatibility using your Cummins Engine Serial Number (ESN) before ordering.

Ideal For

• Routine maintenance
• Cooling or fluid system repairs
• Replacing worn, cracked, or leaking original hoses
• Restoring OEM reliability and performance