Yanmar alternator 80 Amp 12v (Volt), 20101.
Alternator, Diesel Only, Yanmar 6LP, 80 Amp 12 volt, 20101.
Fits Yanmar 6LP engine
Replaces Yanmar part number 119773-77200
12 Volt, 80 Amp
Supplied with a double v-belt pulley
For Diesel Engine Applications Only, NOT ignition protected, NOT SAE J1171 compliant, NOT for gasoline engine use.
(SAE J1171 compliance specifically deals with external ignition protection of marine electrical devices in gasoline powered marine engines.)