Brake Valve for Sinotruk HOWO

- Precision structure, stable and sensitive braking control
- High-quality sealing rings, good air tightness, no air leakage
- High-strength shell, anti‑vibration and long service life
- OEM standard size, direct installation
- Dual circuit safety design for driving safety
- Suitable for various road and heavy‑load conditions

Common OEM Part Numbers

- WG9000360130

- WG9000360520

- WG9719360005

- WG9000360010

- 9730090020

Product Specifications

- Material: High‑strength aluminum alloy & cast iron

- Working pressure: 0.8–1.0 MPa

- Type: Foot brake valve, relay valve, hand brake valve, quick release valve

- Surface: Anti‑rust treatment

- Weight: Approx. 0.8–3.0 kg

- Certification: ISO/TS16949

Product Introduction

Brake valve is the core control component of the truck air brake system. It controls the air pressure distribution to achieve safe and stable braking. Different valves are responsible for service brake, parking brake, pressure regulation and air release, ensuring reliable braking performance under heavy load.

Applicable Models

- Sinotruk HOWO 336HP, 371HP, 375HP, 380HP, 420HP

- HOWO A7, T7H, T5G, N5G, N7G

- 6x4, 8x4 dump trucks, tractors, cargo trucks, mixer trucks

- All HOWO air brake system vehicles