Wheel Cylinder for Sinotruk HOWO

- High-strength cast iron body, durable and long service life
- Precision piston with good sealing performance
- High-quality rubber cups, oil-resistant and wear-resistant
- Standard OEM size, direct installation without modification
- Stable and sensitive braking response
- Suitable for heavy load and harsh working conditions

Common OEM Part Numbers

- WG9000360050

- WG9000360051

- WG9231340001

- WG9231340002

- AZ9231340003

Product Specifications

- Material: High-strength cast iron

- Surface: Anti-rust painting

- Type: Front axle / Rear axle

- Working pressure: 0.6–0.8 MPa

- Weight: Approx. 1.2–2.0 kg per piece

- Certification: ISO/TS16949

Product Introduction

Wheel cylinder is a key component of the drum brake system. It is pushed by air pressure to expand the brake shoes, creating friction with the brake drum to achieve braking. Good sealing and stable performance ensure safe braking for HOWO heavy-duty trucks under various working conditions.

Applicable Models

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

- HOWO A7, T7H, N5G, N7G

- 6x4, 8x4 dump trucks, tractor trucks, cargo trucks, mining trucks

- Vehicles with STR, AC16, HC16 rear axles