SLK 230 (170.447) L4-2.3L SC (111.973) (2000)
Air Injection Pump: Description and Operation
Air Pump, Location
Air Pump, Position
Engine 111.961/974 (USA)
M33
Electric air pump
Engine 111.951/952
126
Air shutoff valve (combination valve: chevk valve integrated)
M33
Electric air pump