Control Unit CDI for Mercury Mariner 40 HP (11737M, 11737T)

Includes: - Control Unit CDI

Fits Models: - Mercury Mariner

Model Years: - Check fitment before purchase

Submodels: - Common trims include 40 HP; chassis codes may vary by year; typically outboard motor body style.

Engine Options: - Common engine size is 40 HP; engine codes may include 2-stroke configurations.

Description: This Control Unit CDI is designed for Mercury Mariner 40 HP outboard motors. The CDI unit is crucial for ignition timing and overall engine management, providing a seamless operation for your boating needs.

Features: - Direct replacement for Mercury Mariner 40 HP models - Enhances ignition performance and reliability - Hassle-free installation for quick engine restoration - Compatible with standard 2-stroke engine configurations

Part Number: 11737M, 11737T