The Engine Valvetronic Actuator Motor is a must-have product for BMW 135 228 320 X6 N20 N55 S55 owners. With the part number 11377603979 and 11377599021, this actuator motor is designed to provide efficient and reliable operation of your car's engine.

This product is a high-quality replacement for your original valvetronic actuator motor, ensuring a perfect fit and optimum performance. It is made from top-grade materials and rigorously tested to meet OEM standards, so you can be confident that it will last long and work flawlessly.

The Engine Valvetronic Actuator Motor controls the intake valve lift and timing, helping to optimize engine performance, fuel efficiency, and emissions. It also contributes to a smoother and quieter engine operation, minimizing vibrations and noise.

Installing this actuator motor is easy and straightforward, even for novice mechanics. Simply remove the old actuator motor and install the new one in its place, following the manufacturer's instructions. It is a cost-effective solution that can save you hundreds of dollars in repair costs and improve your driving experience significantly.

Overall, if you own a BMW 135 228 320 X6 N20 N55 S55, the Engine Valvetronic Actuator Motor is an essential component that you shouldn't ignore. It offers numerous benefits, including better engine performance, fuel efficiency, and reliability, making it an excellent investment for your car.