API# 20054 Mando 12V, 55-AMP used on Mercruiser, OMC, Volvo & Others, 3-Wire Hook-up 2″ Mounting Ft.

Fits Mercruiser, OMC & Others. Rplc. Merc #’s 12449, 817119A1, A4, 92497A3 Volvo #’s 3854809, 3854182, 3853853, 3850927, 3857298 Mando # Ac 155603 Rplc. Pcm # Ra097006 Internally Regulated, 55 Amp Neg. Ground 3-Wire Hook-Up, Tachometer Lead, Supplied With A V-Pulley Ignition Protected SAEJ1171 Red Wire Is For Sensor Purple Wire Is For Excitation Arco# 60050 OE# 92497A3 Sierra# 18-5966