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Exhaust Brake Butterfly Valve WG9925540003, Howo A7 National VI

Exhaust Brake Butterfly Valve WG9925540003, Howo A7 National VI photo-1
Exhaust Brake Butterfly Valve WG9925540003, Howo A7 National VI photo-2
Exhaust Brake Butterfly Valve WG9925540003, Howo A7 National VI photo-3
Exhaust Brake Butterfly Valve WG9925540003, Howo A7 National VI photo-4
Exhaust Brake Butterfly Valve WG9925540003, Howo A7 National VI photo-5

Product Spotlights

1. National VI Spec, Direct OE Fit
Part No.WG9925540003. Fits Sinotruk Howo A7/T7H, SITRAK C7H D10 engines. Matches original flange & cylinder interfaces. Direct replacement, no modification, compatible with National‑VI after‑treatment, no fault codes.
2. EVB Auxiliary Braking for Safe Long‑Downhill
Pneumatic butterfly valve raises exhaust backpressure for engine auxiliary braking. Reduces brake pad thermal fading & failure risk, extends pad service life for heavy‑duty mountain transport
Negotiable MOQ: 90 Pieces (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Steel
Type:
Other, Type: Exhaust Brake Butterfly Valve
After-sales Service:
Online support
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
Material Steel
Type Other, Type: Exhaust Brake Butterfly Valve
After-sales Service Online support
Bumper Position Other, Position: Exhaust system
Transport Package Neutral packing, carton box
Specification WG9925540003
Trademark Sinotruk
Origin China

Product Description

 Exhaust Brake Butterfly Valve 

Part No.: WG9925540003

  1. National VI Spec, Direct OE Fit Part No.WG9925540003. Fits Sinotruk Howo A7/T7H, SITRAK C7H D10 engines. Matches original flange & cylinder interfaces. Direct replacement, no modification, compatible with National‑VI after‑treatment, no fault codes. 

  2. EVB Auxiliary Braking for Safe Long‑Downhill Pneumatic butterfly valve raises exhaust backpressure for engine auxiliary braking. Reduces brake pad thermal fading & failure risk, extends pad service life for heavy‑duty mountain transport.


    Condition: 100% New aftermarket spare part Package: Neutral packing, carton box Note: Please confirm the OEM part number before ordering to avoid wrong item.

Product Tags: Exhaust Brake Butterfly Valve , For Howo A7 , Heavy Truck Exhaust Brake Butterfly Valve

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