This part is known as the right engine mount . It's a sturdy metal piece with a thick rubber block, or it may be hydraulic (depending on the original design). This mount is installed between the right side of the engine in the JAC GS4 (2018-2022 models) and the vehicle's chassis.
Its primary function is to support the engine's weight in its correct position and limit excessive movement, and most importantly, to isolate vibrations and noise generated by the engine's rotation, preventing them from being transmitted into the vehicle's cabin. This TAC PART part is designed to be an identical replacement for the original part.
If the driver feels a severe shudder and vibration in the steering wheel or the car's interior, especially when stopping, starting, or putting the gear in D or R, or if he hears a loud "click" or "knock" sound when accelerating or stopping suddenly, these are typical signs of wear or cracking of the rubber in the engine mount.
⚠️ Important Notice: Please make sure the part matches your vehicle's chassis number before purchasing the product or after ordering.