Compatible with Mercruiser boat motors for 2-cylinder, 4-20HP engines manufactured between 1974 and 1986.Ensures correct fitment for specified models.Replaces part numbers 339-6222A4, 899883229, and 339-6222 for direct installation on applicable marine engines.Designed as an AP03 switch box to support ignition system performance in marine environments.Built to meet performance specifications for under typical boating conditions.Integrates into existing ignition setups on compatible Mercruiser outboard and sterndrive systems.
Description
This switch box is compatible with Mercruiser boat motors equipped with 2-cylinder, 4-20HP engines produced between 1974 and 1986.It replaces part numbers 339-6222A4, 899883229, and 339-6222, and is designed for use in marine ignition systems.