Attention BMW owners! If you're dealing with parking brake issues, this RuiWen rear parking brake actuator might be exactly what you need. This part is designed to replace OE numbers 34216791420 and 34216794618, and it fits a ton of BMW models including 5 Series (F10), 6 Series (F12, F13, F06), X3 (F25), X4 (F26), Z4 (E89), and various M5 and M6 models. It also works with certain Land Rover Range Rover Sport models from 2013-2019. The installation is pretty straightforward, and it's built with robust design and high-grade materials to match the original equipment standards. RuiWen puts these parts through strict quality testing to make sure they meet OE technical criteria, so you can feel confident about the reliability. Before you order, definitely double-check that the part number, model, year, appearance, and function match what your vehicle needs - we want to make sure you get the right part! Whether you're a DIY mechanic or a professional, this actuator is designed to get your parking brake system working properly again. It's always frustrating when those electronic parking brakes act up, but with this replacement part, you can get things back to normal without breaking the bank on dealership parts. Just make sure to use the PartFinder tool or consult with your mechanic to confirm compatibility before purchasing!