High-quality air hose designed for ZX330 excavators, OEM-compatible replacement for 4411793.
Heavy-duty air hose for ZX330 excavator
OEM-compatible with 4411793 & YNF12528 part numbers
Ensures stable turbo airflow for optimal engine performance
Reinforced rubber construction for heat and vibration resistance
Precision-engineered for direct fit and easy installation
This air hose intake pipe (YNF12528 / 4411793) is designed to replace the original ZX330 air intake connections with a precise OEM fit. Made from reinforced rubber, it resists vibration, heat, 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 critical component of the ZX330 air intake system.
| Specification | Details |
|---|---|
| Compatible Models | ZX330 |
| YNF Part Number | YNF12528 |
| OEM Part Number | 4411793 |
| Part Name | Air Hose / Intake Pipe / Turbo Air Tube |
| Category | Excavator Engine Cooling Parts / Air Intake Hose |
| Material | Reinforced Rubber |
| 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 YNF12528 compatible with OEM 4411793?
Yes, YNF12528 is manufactured to match the fit and function of OEM 4411793 for ZX330 excavators.
Q2: What material is the air hose made of?
The hose is made of reinforced rubber, designed to resist heat, vibration, and pressure.
Q3: Does this hose improve engine performance?
Proper air hose operation ensures stable turbo airflow, supporting efficient combustion, reduced exhaust temperature, and longer engine life.
At YNF Machinery, this air hose intake pipe (YNF12528 / 4411793) is manufactured under strict quality control to ensure OEM-compatible fit and long service life. B2B buyers benefit from competitive pricing, reliable stock for ZX330 excavators, and flexible logistics options to Indonesia, India, Middle East, Africa, and global markets. Request a quote today to secure fast delivery and optimized parts supply.
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