3.7L Electrical System→Voltage Regulators for Mercruiser 3.7L

Part # & Price	Description
CDI194-9502 $507.95	Voltage Regulator for Mercruiser 3.7L 224 CID 4 Cylinder Water Cooled 99502A13 Voltage Regulator for Mercruiser 3.7L 224 Cubic Inch Engines. This engine has a stator and regulator type charging system unlike most other engines which have a standard alternator charging system. Replaces Mercury Marine Quicksilver original equipment part #s: 77305A2, 86255A2, 86255A3, 99502A4 , 99502A7, 99502A8, 99502A9, 99502A12, 99502A13; CDI # 194-9502-4 Install Sheet (PDF) Additional Info: 1976-1984 (470 w/ 2 BBL Carb) 1980-1984 (485 & 488 w/ 2 BBL Carb) 1985-1986 (170 & 190) 1987 (165 & 180) 1988-1989 (3.7L)