Description
Sierra 18-99421 MerCruiser Voltage Regulator Replaces CDI 194-9502 This Sierra voltage regulator is for use with MerCruiser electrical systems.
Sierra 18-99421 Voltage Regulator Application Information
- Fits: 470 w/2 BBL Carb from 1976-1984
- Fits: 485 & 488 w/ 2 BBL Carb from 1980-1984
- Fits: 170 & 190 from 1985-1986
- Fits: 165 & 180 from 1987
- Fits: 3.7L from 1988-1989
Interchangeable With:
- CDI
- 194-9502
- Mercury
- 77305A2
- 86255A2
- 86255A3
- 99502A12
- 99502A13
- 99502A7
- 99502A8
- 99502A9
Click here for Sierra 18-99421 Voltage Regulator Installation Instructions
