The YNF14522 Air Intake Hose (OEM Part No. 204-0946) is designed for CAT E320C and E320D excavators. This hose is a key component of the engine air intake system, transferring filtered air from the air cleaner to the turbocharger or intake manifold. It ensures steady airflow, supports efficient combustion, and contributes to consistent engine performance under heavy-duty working conditions.

Manufactured to OEM specifications, the hose is made from reinforced rubber that resists heat, vibration, pressure, and aging. Its flexible yet durable construction allows for easy installation and long-term reliability in construction, mining, and excavation environments.

• OEM Part No.: 204-0946

• YNF Part No.: YNF14522

• Compatible with CAT E320C and E320D excavators

• Reinforced rubber construction for durability

• Resistant to heat, pressure, and vibration

• Flexible design for easy installation

• OEM-quality replacement

• Engine air intake system

• Connection from air cleaner to turbocharger or intake manifold

• Maintains stable airflow for efficient engine operation

• OEM part number verification

• Model compatibility confirmation

• Stable export supply

• OEM and customized production available

• Individually packaged to prevent deformation

• Export-standard carton packaging

• Neutral or YNF branded packaging available

Q1: Can YNF14522 directly replace 204-0946?
A: Yes, it is manufactured according to OEM specifications for direct replacement.

Q2: Which excavator models is this hose suitable for?
A: CAT E320C and E320D excavators.

Q3: What is the main function of this hose?
A: It channels filtered air from the air cleaner to the engine or turbocharger to ensure consistent performance.