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
| Item | Description |
|---|---|
| Product Name | Engine Exhaust Valve Brake (Butterfly Valve) |
| OEM Number | WG9725542045 |
| Compatible Brand | HOWO / SINOTRUK |
| Position | Exhaust system |
| Function | Engine braking / exhaust control |
| Material | Heat-resistant alloy steel + reinforced shaft |
| Valve Type | Butterfly valve |
| Surface Treatment | Anti-corrosion coating |
| Operating Temp | High temperature resistant |
| Installation | OEM direct fit |
| Application | Heavy duty trucks, long-haul & mining vehicles |
| Condition | Brand new |
| Packaging | Neutral / Customized / OEM |
| MOQ | Negotiable |
| Sample | Available |
| Origin | China |
| Shipping | By sea / air / express |
Product Picture
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