Guangzhou Xingdong Import and Export Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, MoneyGram, Western Union |
| Supply Ability | 10000 |
| Delivery Time | 15 work days |
| Packaging Details | PP Bag inside, Carton box outsite |
| Product Name | Butterfly valve cylinder |
| OE Number | WG9725542045/1 |
| Color | Silver |
| Size | OEM standard size |
| Car Model | SITRAK C7H |
| Weight | 1KG |
| Packing | Neutral packing |
| Brand Name | GZ.StarDrive |
| Model Number | WG9725542045/1 |
| Place of Origin | Guangzhou, China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, MoneyGram, Western Union | Supply Ability | 10000 |
| Delivery Time | 15 work days | Packaging Details | PP Bag inside, Carton box outsite |
| Product Name | Butterfly valve cylinder | OE Number | WG9725542045/1 |
| Color | Silver | Size | OEM standard size |
| Car Model | SITRAK C7H | Weight | 1KG |
| Packing | Neutral packing | Brand Name | GZ.StarDrive |
| Model Number | WG9725542045/1 | Place of Origin | Guangzhou, China |
| High Light | Heavy Duty Truck Butterfly Valve ，HOWO Truck EVB System Valve ，SINOTRUK Cylinder Butterfly Valve | ||
WG9725542045/1 Butterfly Valve Cylinder for Heavy Duty Truck EVB System HOWO SINOTRUK
The WG9725542045/1 Butterfly Valve Cylinder is a vital actuator component of the EVB (Exhaust Valve Brake) system used in HOWO / SINOTRUK heavy-duty trucks. It is designed to control the movement of the exhaust butterfly valve, helping regulate exhaust gas flow and generate back pressure when the engine brake is activated.
This process significantly improves vehicle braking performance, especially during downhill driving and heavy-load operation, reducing the reliance on service brakes and extending their lifespan. It plays a critical role in driving safety, vehicle control, and brake system protection.
Manufactured from high-strength alloy materials with heat-resistant seals, the cylinder is built to withstand high temperatures, pressure, and vibration in demanding environments. Produced to OEM standards, it ensures precise fitment, stable performance, and easy installation without modification, making it an ideal replacement for original parts.
Product Specification
| Item | Description |
|---|---|
| Product Name | Butterfly Valve Cylinder / EVB Actuator |
| OEM Number | WG9725542045/1 |
| Application System | EVB (Exhaust Valve Brake) |
| Compatible Brand | HOWO / SINOTRUK |
| Position | Exhaust system actuator |
| Function | Controls butterfly valve for engine braking |
| Material | Alloy metal + heat-resistant rubber seals |
| Operating Type | Pneumatic / Vacuum (depending on vehicle model) |
| Installation | OEM direct fit, no modification required |
| Resistance | Heat / corrosion / vibration resistant |
| Working Condition | High-temperature exhaust environment |
| Condition | Brand new |
| Packaging | Neutral / Customized / OEM |
| MOQ | Negotiable |
| Shipping | By sea / Air / Express |
| Origin | China |
Product Picture
Company Details
Business Type:
Manufacturer,Importer,Exporter,Seller
Year Established:
2008
Total Annual:
5000000-1000000
Employee Number:
120~150
Ecer Certification：
Verified Supplier
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