Marine Alternators & Components

The ARCO Marine (20825) is a 12 Volt, 70 Amp alternator that fits Indmar, Pleasurecraft, Crusader, and other 12 Volt, 70 Amp applications. It replaces the following part numbers: Delco 19020608, Pleasurecraft RA097007B, and Sierra 18-6288 and is...

The ARCO Marine Alternator (20827) is excellently crafted from high-quality materials and designed to meet marine-grade standards. This Alternator is Indmar 12 Volt, 95 AMP compatible. Internal-fan with a 2-inch mounting foot and a 65-mm serpentine...

The MANDO ALTERNATOR W/FAN & (60065) is Arco New OEM is an excellent premium replacement alternator that fits the late model for Mercruiser. It has a single groove pulley that is attached to its rotor. And an internal regulator that controls the...