High-quality air hose intake pipe designed for excavators, OEM-compatible replacement.
Heavy-duty air hose suitable for excavator engine applications
OEM-compatible with 4439120 & YNF02416 part numbers
Ensures stable turbo airflow for optimal engine performance
Constructed with reinforced rubber and metal ends for vibration and heat resistance
Precision-engineered for direct fit and easy installation
This air hose intake pipe (YNF02416 / 4439120) is engineered to replace the original excavator air intake connections with a perfect fit. Made from reinforced rubber and durable metal ends, it withstands high temperatures, vibration, and pressure fluctuations typical in heavy-duty excavator operation. Proper airflow through this hose ensures efficient turbo operation, improved engine combustion, reduced exhaust temperatures, and extended engine life. Suitable for OEM replacement, fleet maintenance, or workshop servicing, this hose is a key component of the air intake and turbo system.
| Specification | Details |
|---|---|
| Compatible Models | Excavators / Heavy Machinery |
| YNF Part Number | YNF02416 |
| OEM Part Number | 4439120 |
| Part Name | Air Hose / Intake Pipe / Turbo Air Tube |
| Category | Excavator Engine Cooling Parts / Air Intake Hose |
| Material | Reinforced Rubber + Metal Ends |
| Installation | Turbocharger to Air Intake / Charge Air System |
| Mounting Position | Between Turbocharger and Air Intake Manifold |
| Brand | YNF |
| Origin | China |
| MOQ | 1 Piece |
| Packaging | Protective Carton / Palletized Shipping |
| Shipping Methods | Sea / Air / Express |
| Payment Terms | TT, L/C, Western Union, PayPal (for small orders) |
| Application Field | Typical Usage |
|---|---|
| Construction Machinery | Turbo air supply and engine charge air cooling |
| Mining Excavators | Heavy-duty air intake under high load |
| Earthmoving Equipment | Maintains stable airflow and engine performance |
| Service & Maintenance | OEM replacement in workshops |
| Rental Fleets | Reliable spare for fleet uptime assurance |
FAQs
Q1: Is YNF02416 compatible with OEM 4439120?
Yes, YNF02416 is manufactured to match the fit and function of OEM 4439120.
Q2: What material is the air hose made of?
The hose is made of reinforced rubber with metal connectors for durability under heat, vibration, and pressure.
Q3: Does this hose improve engine performance?
A properly functioning air hose ensures stable turbo airflow, supporting efficient combustion, reduced exhaust temperature, and longer engine life.
At YNF Machinery, this air hose intake pipe (YNF02416 / 4439120) is manufactured under strict quality control to ensure OEM-compatible fit and long service life. B2B buyers benefit from competitive pricing, reliable stock, and flexible logistics options to Indonesia, India, Middle East, Africa, and global markets. Request a quote today to secure efficient delivery and optimized parts supply.
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