>>21
アルファ部番
71773493　Valve Inlet Cam Solenoid
71773494　Valve Exhaust Cam Solenoid
GM部番
12655420 Camshaft Position Actuator Solenoid Valve - Intake
12655421 Camshaft Position Actuator Solenoid Valve - Exhaust
eBayでの値段
https://www.ebay.com/itm/12655420-12655421-Intake-Exhaust-Camshaft-Position-Actuator-Solenoids-Fits-GM-/252953595230?oid=261844051881
この話のソース
https://www.alfaowner.com/Forum/alfa-159-brera-andamp-946-spider/822929-alfa-159-2-2-jts-inlet-andamp-exhaust-cam-solenoid.html

現在、取り寄せ中