The EQEA-2810030-D1 Rear Torsion Beam Assembly is a core chassis component designed specifically for BYD Seagull. Manufactured to OEM specifications, it features high-strength steel construction with reinforced welding for superior rigidity and load-bearing performance. This complete assembly integrates the torsion beam, mounting brackets, and high-durability rubber bushings to ensure stable rear suspension, reduce body roll, and improve ride comfort and handling stability. With precise OEM-matching mounting points, it allows direct bolt-on installation without modification. Strictly tested for fatigue, impact resistance, and durability, it is ideal for collision repair, aftermarket replacement, and global wholesale supply.