Mazda

4M81-12A650-HC

4M81-12A650-HC MAZDA computer module ECM ECU

Engine Computers

ECU ECM

An engine control unit (ECU), now called the powertrain control module (PCM), is a type of electronic control unit that controls a series ofactuators on an internal combustion engine to ensure optimal engine performance.

Borg Warner EC3075 Sensor
Acura 31141 PH7 004 Alternator Pulley 31141-PH7-004
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