The YNF17129 Air Intake Hose (OEM Part No. 472-2239) is designed for CAT 320D2GC excavators. This hose connects the air cleaner to the engine or turbocharger, ensuring consistent delivery of filtered air for efficient combustion. It supports stable engine performance, reduces wear, and maintains optimal operation even under demanding construction and industrial conditions.

Made from reinforced rubber, the hose is resistant to heat, vibration, pressure, and aging. Its durable and flexible design allows for easy installation and long-term reliability.

• OEM Part No.: 472-2239

• YNF Part No.: YNF17129

• Compatible with CAT 320D2GC excavators

• Reinforced rubber construction for durability

• Heat, pressure, and vibration resistant

• Flexible design for smooth installation

• OEM-quality replacement

• Engine air intake system

• Connection from air cleaner to turbocharger or engine

• Ensures stable and efficient airflow for optimal engine performance

• OEM part number verification

• Model compatibility confirmation

• Stable supply for export and aftermarket distribution

• OEM and custom production available

• Individually packaged to prevent deformation

• Export-standard carton packaging

• Neutral or YNF branded packaging available

Q1: Can YNF17129 replace 472-2239 directly?
A: Yes, it is manufactured according to OEM specifications for direct replacement.

Q2: Which machine model is this hose suitable for?
A: CAT 320D2GC 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 and efficient engine performance.