The YNF13590 Air Intake Hose (OEM Part No. 205-6687) is designed for CAT E320C and E320D excavators. This hose is an essential component of the engine air intake system, transferring filtered air from the air cleaner to the turbocharger or engine intake manifold. It ensures smooth airflow, stable combustion, and optimal engine performance under heavy-duty operating conditions.

Manufactured according to OEM standards, this hose is made from reinforced rubber that resists heat, pressure, vibration, and aging. Its flexible yet durable construction ensures long-lasting reliability and easy installation, even in harsh construction and mining environments.

• OEM Part No.: 205-6687

• YNF Part No.: YNF13590

• Compatible with CAT E320C and E320D excavators

• Reinforced rubber construction for durability

• High resistance to heat, pressure, and vibration

• Flexible design for smooth installation

• OEM-standard replacement quality

• Engine air intake system

• Air cleaner to turbocharger / intake manifold connection

• Maintains consistent airflow for efficient engine operation

• OEM part number verification

• Model compatibility confirmation

• Stable supply for export and aftermarket distribution

• OEM and customized production available

• Individually packaged to prevent deformation

• Export-standard carton packaging

• Neutral or YNF branded packaging available

Q1: Can YNF13590 replace 205-6687 directly?
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: Is this hose suitable for the engine air intake system?
A: Yes, it transfers filtered air from the air cleaner to the engine or turbocharger for reliable operation.