The YNF13322 Air Intake Hose (OEM Part No. 109-9459) is designed for CAT E330B excavators. It is an essential component of the engine air intake system, transferring filtered air from the air cleaner to the turbocharger or intake manifold. This ensures stable airflow, optimal combustion, and consistent engine performance under heavy-duty conditions.

Manufactured to OEM specifications, the hose is made from reinforced rubber that provides excellent resistance to heat, vibration, pressure, and aging. Its flexible yet robust design allows for easy installation and long-lasting operation in demanding construction and mining environments.

• OEM Part No.: 109-9459

• YNF Part No.: YNF13322

• Compatible with CAT E330B 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 stable airflow for efficient engine operation

• OEM part number verification

• Model compatibility confirmation

• Stable export supply

• OEM and custom production available

• Individual protective packaging

• Export-standard carton packaging

• Neutral or YNF branded packaging available

Q1: Can YNF13322 replace 109-9459 directly?
A: Yes, it is manufactured according to OEM specifications.

Q2: Which machine model is this hose suitable for?
A: CAT E330B excavators.

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