This is the 2075 Digital WP Servo, Steering Bellcrank & Turnbuckles for the Traxxas Slash 4x4 VXL2075 Digital High Torque Servo - Waterproof (Part # 2075) Steering Bellcranks (Part # 6845X) 2 Turnbuckle Camber Links - 58mm (Part # 5539) 2 Ball Bearings - 5x8x2.5mm (Part # 5114) Steering Linkage / Turnbuckle - 3x20mm (Part # 6846)