flashes from one side to another side sequentially like water flowing

BMW F800GS 2008-2011

Manufacturer Part Number: HC3Z-5F057-A

Ignition Coil x 2

For BMW G310R G310GS 2017-2018

2PCS Variable Valve Timing Solenoid HL3Z-6M280-A for Ford F-150 17-24 3.5L 5.0L BMW Car Diesel Exhaust Fluid (DEF) Systems flashes from one side to2PCS Variable Valve Timing Solenoid HL3Z 6M280 A for Ford F 150 17 24 3. 5L 5. 0L Feature: Vehicle tested has undergone on vehicle testing to ensure proper fit and performance Durable construction this part is made from quality materials to ensure a long service life Ideal replacement this VVT solenoid is professionally engineered to match the function and performance of the stock part on specific vehicle applications Specifics: Condition: New