ASTON MARTIN DB9 Wiring Harness 2004-2018 DG4314A227AB Posted on January 11, 2024 by admin 2015 ASTON MARTIN DB9 5.9L Petrol Wiring Harness. ASTON MARTIN DB9 Petrol 54768 Miles. DB9 2004 -2018 Mk1. Silverlake Yard / Head Office. Title to the goods shall remain with Silverlake until paid in full with cleared funds. Posted in aston Tagged: 2004-2018, aston, dg4314a227ab, harness, martin, wiring.