Wuhan Jingyi Xiangtai Trading Co., Ltd.
| Delivery Time | 7-15 days after deposit |
| Application | heavy-duty truck and semi-trailer air suspension |
| Packaging Details | neutral export carton with foam protection; OEM packing available |
| Function | air spring height control |
| Protection Class | IP6K10K |
| Self-Diagnosis | supported |
| Supply Ability | 5000 sets per month |
| Exhaust Noise | built-in silencer |
| Payment Terms | T/T, L/C, Western Union |
| Construction | modular integrated valve block |
| Brand Name | WABCO |
| Place of Origin | China |
| Model Number | 4728800010 |
| Certification | ECE R13 / ISO 9001 |
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WABCO ECAS Solenoid Valve 4728800640 Modular Height Control Block for Air
Product Specification
| Delivery Time | 7-15 days after deposit | Application | heavy-duty truck and semi-trailer air suspension |
| Packaging Details | neutral export carton with foam protection; OEM packing available | Function | air spring height control |
| Protection Class | IP6K10K | Self-Diagnosis | supported |
| Supply Ability | 5000 sets per month | Exhaust Noise | built-in silencer |
| Payment Terms | T/T, L/C, Western Union | Construction | modular integrated valve block |
| Brand Name | WABCO | Place of Origin | China |
| Model Number | 4728800010 | Certification | ECE R13 / ISO 9001 |
| High Light | ECAS Valve 4728800010 ，Air Spring Control Unit ，Truck Height Control Valve | ||
The ECAS Solenoid Valve 4728800010 is a WABCO air spring height control unit built for heavy trucks and trailers that use electronically controlled air suspension. Its modular integrated valve block keeps the assembly compact, saves installation room and cuts the number of air lines needed, which makes both assembly and later service simpler. The valve regulates the air inflow and outflow of the air springs to hold the chassis at the selected height.
The unit responds quickly to control commands and is sealed to IP6K10K, giving reliable waterproof and dustproof performance in severe conditions. A built-in silencer reduces exhaust noise, and system self-diagnosis helps technicians identify faults without lengthy manual testing.
Key Features| Parameter | Specification |
|---|---|
| Part Number | 4728800010 |
| Function | air spring height control |
| Construction | modular integrated valve block |
| Protection Class | IP6K10K |
| Exhaust Noise | built-in silencer |
| Self-Diagnosis | supported |
| Application | heavy-duty truck and semi-trailer air suspension |
This ECAS solenoid valve is fitted to heavy trucks and semi-trailers with electronically controlled air suspension. Typical uses include long-haul tractor units, dump trucks, tankers and container trailers, where the driver needs to change chassis height for loading, unloading and coupling.
The valve also helps to keep the vehicle level when loads are uneven and to isolate the chassis from road shocks, which protects the cargo and improves ride comfort on long journeys.
Packaging & Quality AssuranceEach ECAS solenoid valve is supplied in a neutral export carton with foam protection, with every unit bagged to keep the ports and connectors clean. OEM packaging and private labels can be provided, and the part number is shown on the carton label.
All valves are made to original equipment specification and inspected before shipment. A twelve-month warranty applies, and we welcome requests for samples, distributor pricing and container orders.
Company Details
Business Type:
Manufacturer
Year Established:
1996
Total Annual:
4000000-5000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Wuhan Jingyi Xiangtai Trading Co., Ltd. | Company Profile Boasting 30 years of dedicated focus on the heavy-duty truck spare parts industry, Wuhan Jingyi Xiangtai Trading Co., Ltd. has evolved into a versatile integrated supplier specializing in in-house manufacturing, authorize... Wuhan Jingyi Xiangtai Trading Co., Ltd. | Company Profile Boasting 30 years of dedicated focus on the heavy-duty truck spare parts industry, Wuhan Jingyi Xiangtai Trading Co., Ltd. has evolved into a versatile integrated supplier specializing in in-house manufacturing, authorize...
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