DB Electrical ABO0312 New Alternator for Porsche 911 Boxster Carrera 00 01 02 03 04 Manual Trans 3 4 3 6 2 7 3 2 3 4L 3 6L 2 7L 3 2L 100% New aftermarket alternator built to meet OEM specifications 1-year warranty protects you after your purchase Factory direct pricing with no middleman markup delivers exceptional value