The YNF04807 Air Intake Hose (OEM Part No. 6156-11-4480) is designed for PC400-7 excavators. This hose is used in the engine air intake system to transfer filtered air from the air cleaner to the turbocharger or engine intake manifold, helping maintain stable airflow for efficient combustion and reliable engine performance.

Manufactured according to OEM design standards, this hose is made from reinforced rubber materials with strong resistance to heat, pressure fluctuations, and continuous vibration during heavy-duty operation.

• OEM Part No.: 6156-11-4480

• YNF Part No.: YNF04807

• Compatible with PC400-7 excavators

• Reinforced rubber intake hose

• High resistance to heat, pressure, and aging

• Flexible design for easier installation

• Precision molded for reliable sealing

• OEM replacement quality

• Engine air intake system

• Air cleaner to turbocharger / intake pipeline connection

• Supports stable airflow for efficient engine combustion

• OEM compatibility confirmation

• Model application verification

• Stable export supply

• OEM and customized production available

• Protective individual packaging

• Export-standard carton packaging

• Neutral or YNF branded packaging available

Q1: Is YNF04807 a direct replacement for 6156-11-4480?
A: Yes, it is manufactured according to OEM specifications.

Q2: Which excavator model does this hose fit?
A: PC400-7 excavators.