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WG7121340043 Rear Axle Air Chamber Bracket Howo Axle Spare
- Applicable Models: Sinotruk Howo A7, T5G, T7H, TX, MAX, TH7, Sitrak C5H, C7H, Hohan N5G, N6G, N7G and other Sinotruk heavy trucks
- OEM Direct Fit: Part No.WG7121340043, matches original mounting specification for direct replacement
- High-strength Cast Steel Material: High rigidity and anti-vibration performance
- Professional Stress Relief Treatment: Not easy to crack under impact load
- Precision Mounting Hole Position: Easy installation and positioning for air chamber
- Stable Brake Support: Maintain correct working state of rear axle brake air chamber
Description
WG7121340043 rear axle air chamber bracket is a supporting mounting spare part for Sinotruk Howo heavy truck rear axle brake system. It is fixed on the rear axle housing, used to install and support the brake air chamber, fixing the air chamber in place and bearing the reaction force generated during braking. The bracket is made of high-strength cast steel, with optimized structural design and stress relief heat treatment, featuring high rigidity, good toughness and strong vibration resistance. It can withstand continuous vibration and impact during heavy load transportation, prevent deformation and cracking of the bracket, and keep the brake air chamber and brake push rod in correct working position. Each bracket undergoes strict dimension inspection, surface defect detection and load test before delivery. It ensures stable operation of the rear axle brake system and guarantees braking safety. It is an essential replacement spare part for rear axle brake overhaul. We maintain sufficient inventory and stable bulk supply for repair workshops, fleet operators, auto spare parts dealers and global cross-border export customers.