WG9725542045/1 Butterfly Valve Cylinder for Heavy Duty Truck EVB System HOWO SINOTRUK

WG9725542045/1 Butterfly Valve Cylinder for Heavy Duty Truck EVB System HOWO SINOTRUK

Key Features & Benefits

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

Product Picture

    Established in 2008, our company is a large-scale enterprise specializing in the supply of commercial vehicle full-range parts. Over the years, we have deepened our expertise in the industry and gradually expanded our product line, forming a comprehensive sales system focused on turbochargers, filters, bearings, and clutches. We are committed to providing global customers with high-quality, cost-effective, and efficient integrated solutions.

• 2008: The company was founded, initially focusing on the supply of commercial vehicle full-range parts, laying a solid industry foundation.
• 2013: Established a dedicated turbocharger sales center, with product models covering 50% of the global turbocharger market, making us one of the leading turbocharger suppliers in the industry.
• 2015: Expanded our product line by establishing a filter sales center to further meet market demands.
• 2018: Founded the bearing and clutch sales center, completing our full-range parts product portfolio.
• 2025: Integrated resources and officially established Guangzhou Star Drive Import & Export Co., Ltd., achieving a comprehensive upgrade in supply chain and services.

1. Competitive Pricing: Leveraging large-scale procurement and efficient supply chain management, we offer highly competitive prices to our customers.
2. Quality Assurance: All products undergo stringent quality control to ensure compliance with international standards, guaranteeing longevity and reliability.
3. Fast Delivery: Supported by a mature warehousing and logistics system, we ensure quick order response and efficient delivery, minimizing customer wait times.

     Guangzhou Star Power Import & Export Co., Ltd. adheres to a customer-oriented approach, driven by technological innovation and resource integration. We strive to become the preferred partner in the global commercial vehicle parts industry. We look forward to collaborating with you to create a successful future!

• For further information or cooperation, please feel free to contact us.