WG9725542045 Engine Exhaust Valve Brake Butterfly Valve for HOWO Truck SINOTRUK

WG9725542045 Engine Exhaust Valve Brake Butterfly Valve for HOWO Truck SINOTRUK

Key Features & Benefits

The WG9725542045 Engine Exhaust Valve Brake (Butterfly Valve) is a key component of the engine braking system for HOWO / SINOTRUK heavy-duty trucks. Installed in the exhaust system, this valve helps to control exhaust gas flow when the engine brake is activated, creating back pressure that assists in slowing down the vehicle without heavy use of the service brakes.

This function is essential for safe downhill driving, reduced brake wear, and improved vehicle control, especially under heavy loads and long-distance transportation.

Manufactured from high-strength, heat-resistant materials, the butterfly valve is designed to operate reliably under high temperatures and constant pressure changes. Built to OEM standards, it ensures a precise fit, stable performance, and long service life, making it the ideal replacement for worn or damaged exhaust brake valves.

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.