The YNF03406 Air Intake Hose (Part No. 11N8-20120) is designed for R305-7 excavators. This hose is an essential component of the engine air intake system, connecting the air filter housing to the engine intake or turbocharger. It ensures smooth and consistent airflow to the engine, supporting efficient combustion, stable engine performance, and reliable operation in demanding heavy-duty conditions.

Made from high-quality reinforced rubber, the hose offers excellent resistance to heat, pressure, vibration, and aging. Its flexible yet durable design allows easy installation and long-term performance in construction, mining, and industrial machinery applications.

• YNF Part No.: YNF03406

• Reference Part No.: 11N8-20120

• Compatible with R305-7 excavators

• Engine air intake hose for air filtration system

• Reinforced rubber construction for durability

• Resistant to heat, pressure, vibration, and wear

• Flexible design for secure and easy installation

• Reliable aftermarket replacement

• Engine air intake system

• Connection between air filter housing and engine intake or turbocharger

• Ensures stable airflow for efficient combustion and optimal engine performance

• Part verification and model compatibility support

• Stable supply for international aftermarket distributors

• OEM and customized production available

• Professional support for excavator rubber components

• Individually packaged to maintain hose shape

• Export-standard carton packaging

• Neutral or YNF branded packaging available

Q1: Which excavator model is compatible with this hose?
A: R305-7 excavators.

Q2: What is the reference part number?
A: 11N8-20120.

Q3: Can this hose handle heavy-duty working conditions?
A: Yes, it is made from reinforced rubber designed to resist heat, pressure, and vibration.