CAT345D 7E9630 Air Hose Description
The YNF04218 CAT345D 7E9630 Air Hose is an important engine air intake component designed for compatible CAT345D excavator systems. The hose provides a flexible connection between air system components, helping transfer clean air efficiently and maintain stable engine performance during heavy-duty operation.
Manufactured from high-quality rubber materials, this air hose offers excellent flexibility, vibration resistance, and sealing performance. The durable structure helps withstand engine movement, temperature changes, and demanding construction environments while maintaining reliable airflow transmission. Heavy equipment hose components are generally designed to handle specific pressure, vibration, and flow requirements for reliable machine operation.
The 7E9630 air hose is suitable for excavator repair, maintenance, and replacement applications. Replacing aged, cracked, or damaged intake hoses helps reduce air leakage, maintain proper airflow, and support efficient engine operation.
CAT345D 7E9630 Air Hose Technical Data Sheet
| Parameter |
Specification |
| YNF Part Number |
YNF04218 |
| OEM Part Number |
7E9630 |
| Compatible Model |
CAT345D |
| Product Name |
Air Hose |
| Alternative Name |
Intake Hose / Air Transfer Hose |
| Product Type |
Engine Air System Component |
| Function |
Airflow Transfer |
| Installation Position |
Engine Intake System |
| Material |
High-Quality Rubber |
| Manufacturing Process |
Rubber Molding |
| Application |
CAT Excavator Engine System |
| Quality Type |
Aftermarket Replacement |
| Condition |
New |
| Brand |
YNF |
| Origin |
China |
| MOQ |
1 Piece |
| Shipping Method |
Air, Sea, Express |
| Payment Terms |
T/T, PayPal, Western Union |
CAT345D 7E9630 Air Hose Applications
| Application |
Description |
| CAT345D Excavator |
Air hose replacement |
| Engine Intake System |
Transfers clean intake air |
| Air System Assembly |
Connects air intake components |
| Turbo Air System |
Maintains airflow connection |
| Excavator Maintenance |
Replaces damaged hoses |
| Construction Machinery |
Supports stable engine operation |
CAT345D 7E9630 Air Hose Detail Display
The CAT345D 7E9630 Air Hose is an engine intake component designed to transfer airflow and support stable excavator engine performance.
A damaged intake hose may cause air leakage, reduced engine efficiency, or unstable operation. Replacing the hose helps maintain proper airflow and improve machine reliability.
FAQ
Q: Which excavator uses the 7E9630 air hose?
A: It is designed for compatible CAT345D excavator applications.
Q: What is the function of this air hose?
A: It transfers intake air between engine air system components and supports stable airflow.
Q: Is this a new replacement hose?
A: Yes. It is a new aftermarket air hose replacement.
