BYD Qin PLUS EV Inner Tie Rod | Steering Rack End Inner Tie Rod OEM Spec

This product is specifically designed for the front steering system of the BYD Qin PLUS EV pure electric vehicle. It is a critical transmission component connecting the steering rack to the outer tie rod—the inner tie rod (also known as the steering rack end). Installed at the end of the steering rack, the inner tie rod works together with the outer tie rod and tie rod assembly to form a complete steering transmission chain, responsible for transmitting steering commands from the steering wheel to the wheels. As a critical safety component of the steering system, the inner tie rod directly affects vehicle handling stability, tire wear uniformity, and driving safety.

The BYD Qin PLUS EV features a front-engine, front-wheel drive layout with a MacPherson strut front suspension and electric power steering (EPS) system. As a core sales model of BYD's pure electric vehicle lineup, the Qin PLUS EV is available in multiple range versions including 420KM, 510KM, and 610KM. Pure electric vehicles have high instantaneous torque output from the electric motor, placing higher demands on the response precision and structural strength of the steering system. This product is developed and manufactured strictly according to BYD OEM technical standards, using 40Cr/SCM440 alloy steel material with precision heat treatment, ensuring precise steering, zero play, and noise-free operation.

As a professional automotive steering system parts manufacturer, we strictly adhere to IATF 16949 quality system standards, with products passing durability and fatigue strength testing to ensure safety and reliability under all road conditions.