Sierra 18-5887-1 Power Pack for Johnson Evinrude V6 Outboard Engines

The Sierra 18-5887-1 Power Pack is a high-quality replacement ignition module designed specifically for Johnson and Evinrude V6 outboard motors equipped with optical sensors and gray sleeve stators. This critical ignition component delivers reliable spark control to ensure optimal engine performance and smooth operation on the water.

Key Features:

• Designed for V6 engines with optical sensor ignition systems
• Compatible with gray sleeve power packs only (not for use with black sleeved stators)
• Manufactured to meet or exceed OEM specifications for reliable performance
• Direct replacement for Johnson/Evinrude part number 584985
• Also replaces CDI 113-4985, Mallory 9-25027, and other aftermarket equivalents

OEM Cross-Reference Numbers:

• Johnson/Evinrude: 584985, 0584985
• CDI Electronics: 113-4985
• Mallory: 9-25027
• Pro Marine: 58-4910

Sierra Marine is known for producing premium aftermarket marine engine parts that meet or exceed original equipment standards. This power pack provides dependable ignition performance for your Johnson or Evinrude V6 outboard, helping to prevent misfires and maintain consistent engine operation.

Important: Verify that your engine has a gray sleeve on the power pack before ordering. This unit is not compatible with black sleeved stator configurations.