This product is specifically designed for the BYD Qin PLUS DM-i (including Champion Edition and Glory Edition). It is a chassis protection panel installed at the rear underside of the engine/electric motor. As a representative model of BYD's super hybrid technology, the Qin PLUS DM-i features a compact chassis layout that requires effective protection for the engine and electric motor unit. This product, together with the front engine cover and battery cover, forms a complete chassis protection system, providing comprehensive protection for the vehicle underbody.

This rear engine under cover is located in the area behind the engine/electric motor, primarily protecting the rear of the oil pan, transmission bottom, and related wiring harnesses and hoses. The product is available in multiple material options (manganese steel / aluminum-magnesium alloy / PP composite plastic) based on customer requirements. It is manufactured through precision stamping/injection molding and features OEM hole positions for damage-free installation. It is an ideal choice for aftermarket repair, chassis overhaul, and preventive protection.

Note: The "rear cover" introduced in this article refers to the rear section of the under-engine splash shield, located between the front cover and the battery cover, primarily covering the engine/motor and transmission connection area. Model variations may exist across different year models. It is recommended to verify the original cover configuration before ordering.