Balmar Alternator 100 AMP Kit 12V 3.15" Dual Foot Saddle J10 Pulley Regulator & Temp Sensor

The Balmar Alternator 100 AMP Kit 12V 3.15" Dual Foot Saddle J10 Pulley Regulator & Temp Sensor is designed for marine and high-demand automotive electrical systems where standard alternators may not suffice. This alternator is ideal for upgrading older vehicles, powering auxiliary electronics, or creating a dependable charging system for off-grid applications.

Featuring a robust dual-foot saddle mounting design, this alternator ensures a secure and vibration-resistant installation across various engine platforms. The 3.15-inch pulley diameter and J10 configuration are optimized for serpentine belt drive systems, allowing for efficient power transfer at moderate RPMs. The integrated voltage regulator maintains a consistent 12V output, while the embedded temperature sensor protects against overheating during high-amperage draws.

This alternator is favored by mechanics and restoration shops for classic car restorations, truck builds, and marine vessels where electrical demand exceeds stock capacity. Its reliable performance makes it an excellent choice for vehicles equipped with winches, auxiliary lighting, or refrigeration systems.