The New XT-Series Alternator family features a state-of-the-art, braided stator wire design to generate exceptional output in the smallest possible area. The XT-Series produces slightly more power than the previous AT-Series 165A design and operates 5-10C cooler. In addition, Balmar has added Balmar's Smart Ready0 internal regulator technology to provide an additional level of fault tolerance for cruising boaters. Available XT-Series mounting styles have also expanded to include the "Vortec" 9Si design found on many GM gasoline engines.

XT-Series Alternators may require a Tachometer Signal Stabilizer, if your current Tachometer is not adjustable. This has Hitachi-Style Mounting; Typical for Yanmar, Westerbeke, Lehman & Perkins-Sabre Engines

This is the 3.15" Dual Foot (Saddle) style alternator, output at 170A. This alternator has a 5.2 Horsepower lift-off.

Replaces:
AT-DF-165-12-IG, AT-DF-165-J10