Description
Includes: – Switch Box CDI
Fits Models: – Mercury Mariner
Model Years: – Check fitment before purchase
Submodels: – Applies to listed models
Engine Options: – Compatible with standard engine options
Description: This Switch Box CDI is designed for Mercury Mariner outboard engines, ensuring reliable ignition performance. It replaces part numbers 339-7452A15, 339-7452A19, and 339-7452A17, providing a direct fit for compatible models. This component is essential for maintaining optimal engine function and performance.
Features: – Direct replacement for specific Mercury Mariner models – Ensures reliable ignition and engine performance – High-quality construction for durability – Easy installation with no modifications required – Compatible with standard engine options









