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194-5279 is a replacement voltage regulator used on 25 HP electric start 4-stroke Mercury/Mariner 1998 models with Serial # OG590000 thru OG760299. Helps regulate charging voltage and protect the marine electrical system. Used to replace failed regulators
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Part #: 194-5279
Mercury25 HPVoltage RegulatorWeight: 1 lb
4.0 / 5  (21 votes)
194-5279 is a replacement voltage regulator used on 25 HP electric start 4-stroke Mercury/Mariner 1998 models with Serial # OG590000 thru OG760299. Helps regulate charging voltage and protect the marine electrical system. Used to replace failed regulators
List Price: $130.42
Your Price: $64.80
Normally In Stock

In Stock items ship same day if ordered before 3PM CST (excluding weekends and holidays)

Replaces OEM#'s

815279, 815279T5, 815279-4, 815279-5, 815279T, 815279A1, 815279A2, 830179, 830179T, 830179-2, 830179A1, 814514A1, 854515, 854515-1, 883072, 883072T, 883072T1, 815279-1, 815279-2, 815279-3, 815279A3, 815279T2, 815279T3, 815279T4, 817411, 817411-1, 830179A2, 830179A3, 856747T1

Product Details

Designed for dependable marine charging-system control, this voltage regulator helps stabilize electrical output across varying engine speeds and operating conditions.

Marine-grade internal circuitry and sealed construction help protect the regulator from moisture intrusion, corrosion, vibration, and heat-related electrical failure.

Features

  • Supports dependable battery charging performance
  • Stable charging-system voltage regulation
  • Marine-grade sealed electronic construction
  • Designed to help prevent overcharging conditions

Common Symptoms of a Failing Voltage Regulator

  • Dead battery after operation
  • Battery overcharging conditions
  • Charging-system failure under load
  • Intermittent charging-system performance

Need Fitment Help?

Tell us your brand, horsepower, and part number. We can help verify fitment before you order.

Support PDF files appear on this page when available.