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194-5279 is a replacement voltage regulator used on 100 HP 4cyl Mercury/Mariner 1988-2000 models with Serial # OB209468 thru OG965520 Helps regulate charging voltage and protect the marine electrical system. Helps prevent overcharging and unstable electri

Mercury 100 HP Voltage Regulator - Part# 194-5279

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194-5279 is a replacement voltage regulator used on 100 HP 4cyl Mercury/Mariner 1988-2000 models with Serial # OB209468 thru OG965520 Helps regulate charging voltage and protect the marine electrical system. Helps prevent overcharging and unstable electri
Representative image shown. Brand or product appearance may vary slightly depending on current inventory.

Part #: 194-5279
Mercury100 HPVoltage RegulatorWeight: 1 lb
4.0 / 5  (15 votes)
194-5279 is a replacement voltage regulator used on 100 HP 4cyl Mercury/Mariner 1988-2000 models with Serial # OB209468 thru OG965520 Helps regulate charging voltage and protect the marine electrical system. Helps prevent overcharging and unstable electri
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)
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Related tests:
Stator | Trigger | Power Pack |
Switch Box | Ignition Coil

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

This voltage regulator is engineered to maintain stable charging-system voltage and help protect sensitive electrical components from overcharging conditions.

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

Features

  • Marine-grade sealed electronic construction
  • Vibration-resistant internal circuitry
  • Supports dependable battery charging performance
  • Helps maintain stable electrical-system operation

Common Symptoms of a Failing Voltage Regulator

  • Weak or inconsistent charging output
  • Electrical-system voltage instability
  • Intermittent charging-system performance
  • Dead battery after operation

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.