Search by number: Selected vehicle: 2013 BMW 135i 3.0L 6 Cyl Alternator Made in USA 2013 BMW 135i 3.0L 6 Cyl Alternator Limited Lifetime Warranty Unit Price: CALL FOR AVAILABILITY AND PRICE! PART# 42031 Tech specs: 170 Amps Application: BMW 135i From 2012 To 2013 BMW 335i From 2012 To 2013 BMW 335i xDrive From 2012 To 2013 BMW X1 From 2013 To 2015