CDI Switch Box for Mercury Outboard 4/7.5/9.8/20HP 339-6222 A1 A4 A10 A8 18-5788

Includes: - CDI Switch Box

Fits Models: - Mercury Outboard

Model Years: - Check fitment before purchase

Submodels: - Applies to listed models

Engine Options: - 4HP, 7.5HP, 9.8HP, 20HP (various engine configurations)

Description: The CDI Switch Box is designed for Mercury Outboard engines, providing reliable ignition control for various horsepower models. This component is essential.

Features: - Compatible with multiple Mercury Outboard models - Direct replacement for part numbers 339-6222, A1, A4, A10, A8, and 18-5788 - Durable construction for marine environments - Bolt-on installation for quick engine repairs - Ensures consistent ignition timing and performance

Part Number: 339-6222