Balmar Alternator 3.15" Dual Foot Saddle K6 Serpentine Pulley Regulator & Temp Sensor - 170A Kit - 12V

The Balmar Alternator 3.15" Dual Foot Saddle K6 Serpentine Pulley Regulator & Temp Sensor - 170A Kit - 12V provides a critical power upgrade for offshore boaters and anglers who demand reliable charging for house battery banks. High-output charging is essential for modern marine electronics, refrigeration, and trolling motor systems that standard factory alternators cannot sustain. This comprehensive kit ensures your vessel maintains peak electrical performance during long stretches on the water or while trolling at low speeds.

Engineered with a robust 3.15-inch dual foot saddle mount, this system features a K6 serpentine pulley designed to handle the increased torque of a 170-amp output. The internal architecture utilizes high-reliability bearings and heavy-duty rectifier diodes to manage the heat generated during continuous high-load operation. Included with the alternator are an external multi-stage regulator and a temperature sensor, which work together to optimize charging profiles and protect the alternator from thermal stress.

This Balmar Alternator 3.15" Dual Foot Saddle K6 Serpentine Pulley Regulator & Temp Sensor - 170A Kit - 12V is an ideal solution for cruisers and sportfishing boats equipped with diesel engines requiring a saddle-style mounting configuration. The 12-volt system is specifically designed to integrate with existing marine battery setups while providing the necessary current to replenish large AGM or Lithium battery banks quickly. Proper installation of this kit significantly reduces engine run time for charging, allowing for a quieter and more efficient experience at anchor or sea.