Boating Solutions OMC Sterndrive Cobra Voltage Regulators Parts Guide

OMC Voltage Regulator Application

Years Model Volt Alternator or Generator Volt. Reg.
1964-66 110, 150 HP 12 ALK-6222, A, AYS 18-5711
1967-81 80, 90, 120, 140, 155,

165, 175, 185, 190, 200,

210, 225, 230, 235, 250,

260 HP & 305, 350, 454

12

12

12

12

 ALK-6222, A, AY, Y, AYS

ANK-6201S, Y

ALK-6210, A

ALK-6210, A

 18-5711

18-5711

18-5711

18-5711
1982-87 OMC & Cobra 2.5L

12

ALL DELCO 18-5724
1982-87 OMC & Cobra 3.0L 12 ALL DELCO 18-5724
1981-86 OMC 3.8L 12 ALL DELCO 18-5724
1985-87 Cobra 4.3L 12 ALL DELCO 18-5724
1982-87 OMC & Cobra 5.0L 12 ALL DELCO 18-5724
1982-87 OMC & Cobra 5.7L 12 ALL DELCO 18-5724