BMW Vacuum Control Valve - BMW 11747810831

Solenoid-operated vacuum control switch used in multiple applications across BMW generations, it most commonly commonly operates exhaust flaps and air pump valves.

Part number 11747810831

Supersedes the following BMW part numbers:
11741742712 (11-74-1-742-712)
11740396414 (11-74-0-396-414)
11741741130 (11-74-1-741-130)