Sierra 18-5743 Mercury Voltage Regulator
For: Mercury Engines with 16amp to 40amp charging system. Model years 1992 to present.
Additional Details:
Note: Black wire (not shown) goes to engine...
Mercruiser Water Pump Kit by Sierra For #1 Units with flush S/N 2495186 - 2763441. Kit Includes: 18-3109 - Water Tube 18-3017 - Impeller 18-3116 - Housing 18-3421 - Water Pump Base 18-2919 - Water...