Introduction

WG9000360525 Trailer Brake Valve is a core pneumatic control component specially designed for SINOTRUK heavy-duty trucks and trailer braking systems. As a key part of the vehicle air brake system, it precisely controls the air pressure transmission and release between the main truck and the trailer, realizing synchronous braking and quick release of trailer brakes during vehicle running, deceleration and parking. Effectively solving common problems such as trailer brake lag, dragging brake and asynchronous braking, this valve ensures stable, safe and coordinated braking performance of the whole vehicle. It is an essential wearable replacement part for daily maintenance and braking system overhaul of SINOTRUK engineering and logistics heavy trucks.

Key Features

✅️Standard OEM Matching 

Manufactured strictly in accordance with SINOTRUK original factory standards with exclusive part number WG9000360525. It is fully compatible with HOWO series heavy trucks, dump trucks, truck cranes and water tank trucks, featuring standard installation size and interface for direct replacement without any modification.

✅️Precise Synchronous Braking Control 

Adopts optimized internal pneumatic circuit structure to achieve rapid air pressure response and stable pressure output. It perfectly synchronizes the braking action of the truck and trailer, avoids trailer brake delay and eccentric braking, and greatly improves driving safety during heavy-load transportation.

✅️Excellent Sealing & Anti-Leakage Performance 

Equipped with high-quality wear-resistant and aging-resistant sealing components. It effectively prevents air leakage and pressure loss in the braking system, maintains stable braking air pressure for a long time, and eliminates hidden dangers of insufficient braking force caused by air leakage.

✅️Super Heavy-Duty Adaptability 

The integral high-strength valve body structure resists high air pressure impact, long-term road vibration and harsh environmental erosion. It stably works in complex working conditions such as construction sites, mines and long-distance highway transportation, with low failure rate and strong durability.

✅️Reduce Maintenance Costs 

Stable working performance avoids frequent failures such as brake dragging, tire wear and pneumatic system failure caused by inferior valves. It extends the service life of the entire trailer braking system, providing high cost performance for global truck after-sales maintenance and bulk procurement.

Detail

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Contact with clear photo of engine nameplate or chassis number:

Linda Zhang

Whatsapp:+86 176 6066 8410

EMAIL:sales16@chinatruck.cc