139-7850

Discover the 139-7850 Charging Alternator, designed for 305.5, 306, 307D, 307C, 308D, 307B, and 308C excavators. This high-performance alternator ensures reliable power supply to your battery in any condition, featuring ruggedness, durability, and low-noise operation. Perfect for harsh environments, it’s rigorously tested and available from stock to minimize downtime.