[Suitable] Rear tailgate actuator is compitable with 2013-2019 Hyundai Santa Fe MAXCRUZ / Grand Santa Fe / Santa Fe XL (NOTE: Due to variations in versions of the same vehicle model, please verify the original OE number of your vehicle for precise fitment) [Replaces] OE: 81771-B8100,81780-B8100 (If your vehicle's OE number is not within the above range, please feel free to contact us for confirmation) [Advantage] Marsflex electric liftgate actuators have gone through a complete technological upgrade. The motor runs smoothly, reducing shock and producing low noise. Easy to install with simple hand tools in just a few minutes [Fitted] With the OEM (Original Equipment Manufacturer) design for plug-in installation, it matches your original power liftgate perfectly, having exactly the same specifications and functions as the OEM. [Performance] Marsflex power lift struts are made of high-quality steel, powerful enough to support. Our liftgate actuator, passed 50,000 fatigue tests, has excellent pressure-bearing performance, which is solid and durable [Warranty] We provide one-year warranty service. Do not hesitate to contact us if you have any problems Marsflex is a powerful enterprise integrating research and development, production, and sales! Using Marsflex power liftgate actuator ensures the stable and reliable operation of the tailgate of your vehicle. The kit includes a pair of electric lift support rods (left and right), specially customized for models of Hyundai Santa Fe MAXCRUZ / Grand Santa Fe / Santa Fe XL 2013-2019. It matches various OEM parts, including 81771-B8100,81780-B8100. Made of high - quality steel with anti - rust treatment, it maintains smooth operation throughout its service life. It is easy to install and can efficiently restore the function of the lift gate. Our product comes with a 1 - year quality guarantee. We are committed to your satisfaction and provide responsive customer support to resolve any issues in a timely manner.