Balmar Alternator Vortec K6 Serpentine Pulley - 170A - 12V

The Balmar Alternator Vortec K6 Serpentine Pulley – 170A – 12V is designed for serious cruisers and commercial operators who require dependable onboard electrical generation in challenging marine environments. A failing alternator can lead to dead electronics and navigation hazards, making this unit an essential component for any angler or boater.

This alternator features industrial-grade construction to withstand the demands of extended offshore or freshwater expeditions. With a 170-amp output rating at 12 volts, it can support high-load auxiliary systems without voltage sag, ensuring reliable operation of refrigeration, heating, and multiple battery chargers. The serpentine pulley configuration simplifies installation and enhances efficiency across varying engine RPM ranges.

Balmar's Vortec engineering provides consistent voltage regulation and cooler operating temperatures, contributing to a longer service life and fewer unexpected failures at sea. This alternator is ideal for those who rely on battery banks for cabin comfort or need to power multiple sonar systems while out on the water.