Balmar 621-VUP-MC-120-K6 Marine Alternator Kit 120A 12V with MC-614 Regulator K6 Serpentine Pulley

The Balmar 621-VUP-MC-120-K6 is a complete high-output charging system designed for marine and industrial applications. This kit includes the 621-120-K6 alternator, MC-614 regulator, temperature sensors, and mounting hardware, providing everything needed for a professional installation.

621-120-K6 Alternator Specifications:

• 120A output at 12V with isolated ground design
• Single foot spindle mount with 1-2 inch mounting capability
• K6 serpentine pulley included
• 1 inch Motorola-style mounting typical for Westerbeke, Lehman, Hino and Pathfinder engines
• 2 inch Delco-style mounting typical for Volvo Penta, John Deere, Perkins, Mercruiser, Pleasurecraft, Crusader, Indmar, Marine Power and other GM-based engines

MC-614 Multi-Stage Voltage Regulator Features:

• 8 selectable battery programs including lead acid, AGM, gel cell, spiral wound flooded, universal factory program, halogen systems, and lithium batteries
• Provides 15 amps of field current to the alternator
• Features exclusive belt load manager function and bright LED display
• Monitors and responds to ambient temperature conditions with optional temperature sensors
• Multi-stage charging: soft ramp, bulk charge, absorption, and float stages

This complete charging kit ensures faster battery charging and extended battery life through intelligent voltage regulation. The MC-614 regulator provides advanced programming modes and temperature compensation to optimize charging performance across various battery technologies and operating conditions.