Sierra 18-5760 Johnson/Evinrude Power Pack

Sierra 18-5760 Power Pack for Johnson, Evinrude Outboards

Sierra high-quality replacement parts are designed to meet OEM specifications.

Features:

• Enhanced Spark Efficiency: Delivers high-voltage performance for quick and reliable engine starts
• Stores and rapidly discharges high-voltage to the ignition coil for a strong, reliable spark
• Provides efficient and precise ignition timing for optimal engine performance 
• Marine-Grade Durability: Built to withstand harsh marine environments, including exposure to moisture and corrosion
• Direct OEM Compatibility: Replacement for various Johnson/Evinrude engines, ensuring a precise fit and seamless installation
• OEM matched wire colors for easy identification during installation
• Reliable Construction: High quality materials and advanced engineering ensures long lasting, dependable performance 

Interchangeable With:

• CDI
• 113-2138
• 113-2556
• GLM
• 75390
• Johnson/Evinrude Outboard
• 582556
• 582642
• 582400
• 582138
• Mallory
• 9-25001

Applications:

• 70 HP (1979-1984)
• 75 HP (1979-1984)
• 175 HP (1979-1983)  * 2 Power Packs Required Per Engine
• 185 HP (1984) * 2 Power Packs Required Per Engine
• 200 HP (1979-1983) * 2 Power Packs Required Per Engine
• 235 HP (1979-1984) *2 Power Packs Required Per Engine, * Port side only for 1983 model STLCT, * Port side only for 1984 models w/suffix beg w/"S

Frequently Asked Questions

What is the Sierra 18-5760 Power Pack used for?

The Sierra 18-5760 is a replacement power pack for specified Johnson/Evinrude outboards. It stores and rapidly discharges high voltage to the ignition coil to produce a strong spark and provides ignition timing for engine operation. Sierra states that its replacement parts are designed to meet OEM specifications.

Which Johnson/Evinrude outboards does the Sierra 18-5760 Power Pack fit?

The listed applications include 70 HP and 75 HP models from 1979–1984, 175 HP models from 1979–1983, 185 HP models from 1984, 200 HP models from 1979–1983, and 235 HP models from 1979–1984. Some applications require two power packs per engine, with additional model-specific restrictions listed for certain 235 HP applications.

How many Sierra 18-5760 Power Packs are required for some Johnson/Evinrude engines?

The product description specifies that 175 HP models from 1979–1983, 185 HP models from 1984, 200 HP models from 1979–1983, and 235 HP models from 1979–1984 require two power packs per engine. The 235 HP application also includes specific port-side restrictions for certain model configurations.

What wiring features does the Sierra 18-5760 Power Pack have?

The Sierra 18-5760 uses OEM-matched wire colors to help with identification during installation. The product description also identifies it as a direct replacement for various Johnson/Evinrude applications and states that it is designed for a precise fit and installation.

What part numbers is the Sierra 18-5760 Power Pack interchangeable with?

The Sierra 18-5760 is interchangeable with CDI 113-2138 and 113-2556, GLM 75390, Johnson/Evinrude outboard numbers 582556, 582642, 582400, and 582138, and Mallory 9-25001. Compare your existing part number and engine application before ordering.

What should I verify before installing the Sierra 18-5760 Power Pack?

Verify your engine horsepower, model year, and applicable configuration against the listed applications. For certain 235 HP models, the description specifies port-side-only applications, including 1983 STLCT models and 1984 models with a suffix beginning with "S". Some listed engines also require two power packs per engine.

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