621 Series 120A Kit with MC-618 Regulator, T-Sensor, K6 Pulley, Single Foot & Mounting HardwareKit Includes: 621-120-K6 Alternator MC-618 Regulator Temperature Sensors Mounting Hardware 621-120-K6 Alternator: 120A, 12V, Spindle Mount...
170AMP, 12V, 1-2" Single Foot, K6 Pulley with Internal Regulator & Isolated Grounding1″ Motorola-Style Mounting; Typical for Westerbeke, Lehman, Hino & Pathfinder Engines2″ Delco-Style Mounting; Typical for Volvo Penta (Gas...
Alternator 1-2" Single Foot K6 Serpentine Pulley Regulator & Temp Sensor - 170A Kit - 12VBalmar offers a wide range of alternator power upgrades designed specifically for marine industry applications....