EC140B 14505991 Air Hose Description
The YNF18521 EC140B 14505991 Air Hose is an important engine intake component designed for compatible Volvo EC140B excavator systems. The hose connects air intake system components and helps ensure smooth airflow delivery to support efficient engine operation.
Manufactured from high-quality rubber materials, this intake hose provides excellent flexibility, vibration resistance, and sealing performance. Its durable construction allows it to withstand temperature changes, engine movement, and demanding construction environments while maintaining stable airflow performance.
The 14505991 air hose is suitable for excavator repair, maintenance, and replacement applications. Replacing aged, cracked, or damaged intake hoses helps reduce air leakage, maintain proper engine air supply, and improve equipment operating reliability.
EC140B 14505991 Air Hose Technical Data Sheet
| Parameter |
Specification |
| YNF Part Number |
YNF18521 |
| OEM Part Number |
14505991 |
| Compatible Model |
Volvo EC140B |
| Product Name |
Air Hose |
| Alternative Name |
Intake Hose / Air Intake Pipe |
| Product Type |
Engine Air System Component |
| Function |
Airflow Transfer |
| Installation Position |
Engine Intake System |
| Material |
High-Quality Rubber |
| Manufacturing Process |
Rubber Molding |
| Application |
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 |
EC140B 14505991 Air Hose Applications
| Application |
Description |
| Volvo EC140B Excavator |
Air hose replacement |
| Engine Intake System |
Transfers intake air |
| Turbo Air System |
Maintains airflow connection |
| Excavator Maintenance |
Replaces damaged hoses |
| Construction Machinery |
Supports reliable engine operation |
| Repair Workshop |
Suitable replacement component |
EC140B 14505991 Air Hose Detail Display
The EC140B 14505991 Air Hose is an engine intake component that transfers airflow and supports 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 reliable machine performance.
FAQ
Q: Which excavator uses the 14505991 air hose?
A: It is designed for compatible Volvo EC140B excavator applications.
Q: What is the function of this air hose?
A: It transfers intake air and maintains stable airflow within the engine system.
Q: Is this a new replacement hose?
A: Yes. It is a new aftermarket air hose replacement.
