194-1873 - Regulator, 18736A21
Your Price
$0.00
Part Number
194-1873
Manufacturer
CDI Electronics
194-1873 -Voltage Regulator 6 Cyl., 40 amp
Fits: 1989-1991 (135,150,175 & 200HP)
Replaces: Mercury #18736A, 18736A 3,
18736A 8, 18736A11,
18736A14, 18736A15,
18736A20, 18736A21
CDI Electronics 194-1873 - Regulator, 18736a21 is equivalent to parts:
- 194-1873 Sierra Marine
- 18-99442 Sierra Marine
- 18736A21 Mercury Marine
- 18736A20 Mercury Marine
- 18736A21 Mercury Marine
- 18736A20 Mercury Marine
CDI Catalog OnlineCDI produces state of the art ignition components that have become the industry standard for quality electronic ignition systems.
Special Note: CDI Electronics has merged wtih Sierra Marine. Some legacy CDI part numbers will still be in effect and sold for some time. Some legacy CDI part numbers have been discontinued and have been replaced by new 2025 Sierra Marine part numbers.
194-1873 - Regulator, 18736A21
2.6000
2.6000 lb
CDI Electronics
194-1873
194-1873 -Voltage Regulator 6 Cyl., 40 amp Fits: 1989-1991 (135,150,175 and 200HP) Replaces: Mercury #18736A, 18736A 3,18736A 8, 18736A11,18736A14, 18736A15,18736A20, 18736A21
0.00
194-1873 -Voltage Regulator 6 Cyl., 40 amp Fits: 1989-1991 (135,150,175 and 200HP) Replaces: Mercury #18736A, 18736A 3,18736A 8, 18736A11,18736A14, 18736A15,18736A20, 18736A21
0.00
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.



