High-quality long duct air hose designed for ZX200 and EX200‑6 excavators, OEM-compatible replacement.
Long duct air hose engineered for ZX200 & EX200‑6 excavators
OEM-compatible with 4426042 & YNF02300 part numbers
Ensures stable turbo airflow for optimal engine efficiency
Constructed with durable plastic for heat and vibration resistance
Easy installation with precise OEM-fit design
This long duct air hose (YNF02300 / 4426042) is designed to replace the original ZX200 and EX200‑6 air intake duct with a perfect fit. Made from high-quality durable plastic, it resists vibration, heat, and pressure fluctuations typical in heavy-duty excavator operation. Maintaining proper airflow through this hose ensures efficient turbo operation, improved engine combustion, lower 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 for Hitachi excavators.
| Specification | Details |
|---|---|
| Compatible Models | Hitachi ZX200, EX200‑6 |
| YNF Part Number | YNF02300 |
| OEM Part Number | 4426042 |
| Part Name | Long Duct Air Hose / Intake Hose |
| Category | Excavator Engine Cooling Parts / Air Intake Hose |
| Material | High-quality Plastic |
| 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 YNF02300 compatible with OEM 4426042?
Yes, YNF02300 is manufactured to match the fit and function of OEM 4426042 for ZX200 and EX200‑6 excavators.
Q2: What material is the duct air hose made of?
The hose is made of durable plastic, designed to resist heat, vibration, and pressure.
Q3: Does this hose improve engine performance?
Proper duct air hose operation ensures stable turbo airflow, supporting efficient combustion, reduced exhaust temperature, and longer engine life.
At YNF Machinery, this long duct air hose (YNF02300 / 4426042) is manufactured under strict quality control to ensure OEM-compatible fit and long service life. B2B buyers benefit from competitive pricing, reliable stock for ZX200 and EX200‑6 excavators, 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.
