BYD Qin Pro Fuel Version Rear Door Assembly & Parts | Complete Door System OEM Spec

This series of products is specifically designed for the rear door system of the BYD Qin Pro fuel version (2018-2022 models with 1.5L/1.5T engines). It covers a full range of OEM-spec parts including the rear door assembly, door interior trim, window regulator, door lock, door hinge, door check, door weatherstrip, door glass, and door speaker. As the first mass-produced sedan to feature BYD's "Dragon Face" design language, the Qin Pro side features a "Flying Dragon" waistline design, with front and rear doors slightly tucked in and rear fenders intentionally expanded outward to create a wide-body visual effect and flowing silhouette. As a core component of the vehicle's side body, the door system not only affects the exterior aesthetics but also performs multiple functions including noise reduction, waterproof sealing, safety protection, window operation, and door opening/closing. It is a critical system for driving comfort and safety.

As a professional BYD parts manufacturer, we develop and produce strictly according to OEM technical standards. All parts are IATF 16949 certified, with OE numbers precisely matching the original vehicle for damage-free installation, directly replacing aged or damaged original rear door components.