Porsche Smartpass 120S Power Management System 40-678 930-211-123-00 below the rear windshield

below the rear windshield

Porsche Repair kit for rear caliper for 930 models (1978-1989)

911 Carrera (2009

08 kg650-8

Left side 944

Porsche Smartpass 120S Power Management System 40-678 930-211-123-00 below the rear windshieldPorsche Smartpass 120S Power Management System With Installation Kit. Smartpass 120S is a 120A Power Management Solution which distributes, controls and maximises the available energy from your alternator to power service batteries and consumers. Smartpass 120S handles all 12V batteries between 28 800Ah. The Smartpass 120Ss Battery Guard function ensures that critical equipment such as radio, emergency lights and navigation systems always have power