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Sierra 18-5741 Voltage Regulator for Mercury Mariner Outboard Engines

Manufacturer

Sierra

Picture for manufacturer Sierra

Part Number

118-5741
7 reviews
05/01/2036 6:09 PM
Sale Price

$104.54

2 left at this price

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Usually delivered within 2 days

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Product Details

The Sierra 18-5741 is a premium replacement voltage regulator designed specifically for Mercury and Mariner outboard engines equipped with 16-amp or 40-amp charging systems from model years 1989-1991. This essential electrical component regulates the charging system output to protect your battery and electrical components from overcharging damage.

Key Features:

  • Direct replacement for Mercury Marine OEM parts 815279A2, 815279-1, 12082A8, 12082A7, and 12082A1
  • Also replaces CDI part number 194-5279
  • Meets or exceeds original equipment specifications for reliable performance
  • Engineered to withstand harsh marine environments
  • Compatible with 16-amp and 40-amp charging systems
  • Backed by Sierra's limited lifetime warranty

Sierra is a trusted name in marine aftermarket parts, offering premium-quality replacements that are engineered to meet the demanding requirements of marine applications. This voltage regulator ensures proper electrical system function and protects your investment in your Mercury or Mariner outboard motor.

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I got an exact replacement for the anchor pulley I broke so I could use the same mounting holes on my boat.

Haven't installed yet but great shopping g and shipping g experience so far

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