This is a genuine Daihatsu Rear Quarter Window Runner with the part number 68142-87602-000. It is a classic part that fits easily onto your vehicle without the need for any complex installation process. The window is designed to fit onto the rear of your vehicle without much hassle, making it a convenient part for anyone looking to replace their old or damaged quarter window. The window is made to the highest standards and is an ideal replacement for anyone looking to restore the original look of their vehicle. It is perfect for anyone who wants to maintain the British heritage of their car. This rear quarter window is a must-have for any Daihatsu enthusiast who wants to keep their car looking and feeling like the original.