Vehicle Specific Fit:for Kia Optima 2016-2020OE Number:81230-D4000Product Details: Color: Black, Silver Tone Material: Metal, Plastic Pin Number: 3 Type: Rear Trunk Lock Actuator Motor Size: 10.5x10.1x5.4cm/4.13"x3.98"x2.13"(L*W*H) Advantage: The Rear Trunk Lock Actuator Motor is made of metal and plastic material, which is wearable, durable, and scratch-resistant. Easy to install, direct replacement for the old or broken trunk latch. Direct replacement the Tailgate Door Liftgate Lock Actuator, no need to make any changes, match the original. Kindly Notes: This is a non-OEM product, accessory ONLY! Please carefully check your vehicle model year to ensure you get the correct part. Please allow slight dimension differences due to different manual measurements. Package Content:1 Pcs Car Liftgate Back Door Lock Assembly