The YNF13278 Air Intake Hose (OEM Part Nos. 233-1263, 233-1311) is designed for CAT 345 excavators. This hose connects the air cleaner to the engine intake system, ensuring filtered air is delivered efficiently to the turbocharger or engine manifold for stable combustion and optimal engine performance.

Manufactured according to OEM standards, it is made from reinforced rubber that offers excellent resistance to heat, vibration, pressure, and aging. Its robust yet flexible design guarantees reliable operation in heavy-duty construction and mining environments.

• OEM Part Nos.: 233-1263, 233-1311

• YNF Part No.: YNF13278

• Suitable for CAT 345 excavators

• Engine air intake hose connecting air cleaner to intake manifold

• Reinforced rubber for durability and long service life

• Resistant to heat, pressure, and vibration

• Flexible design for easy installation

• OEM-quality replacement

• Engine air intake system

• Air cleaner to turbocharger or engine manifold connection

• 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 customized production available

• Individually packaged to prevent deformation

• Export-standard carton packaging

• Neutral or YNF branded packaging available

Q1: Can YNF13278 replace 233-1263 and 233-1311 directly?
A: Yes, it is manufactured according to OEM specifications for direct replacement.

Q2: Which machine model is this hose designed for?
A: CAT 345 excavators.

Q3: Is this hose suitable for connecting the air cleaner?
A: Yes, it is specifically designed as an air cleaner to intake manifold hose.