CHEVROLET Car Alternator Assembly A1039 12V 140A 6S

This Chevrolet car alternator assembly (A1039) delivers reliable 12V 140A power with a 6S pulley, ensuring optimal performance for your vehicle. It’s a direct OE replacement compatible with Chevrolet Cruze 1.7 Td (2012+) and Opel Astra J 1.7 Cdti (2010+), supporting 1686ccm A17dte/Lud engines. The alternator features multiple OEM references, including GM 13500187 and 13579675, guaranteeing precise fitment and durability. Ideal for maintaining consistent electrical output in demanding driving conditions.