SIERRA Mercury/Mariner 6-25 HP Ignition Switch Box – 18-5777-1

Description

SIERRA Mercury/Mariner 6-25 HP Ignition Switch Box – 18-5777-1 is the capacitor-discharge ignition switch box used on specified small Mercury and Mariner two-stroke outboards.

Features

• Fits selected Mercury/Mariner 6, 8, 9.9, 15, 20 and 25 HP applications by serial range
• Electronic switch box controls ignition discharge to the coil circuit
• Replaces multiple Mercury 339-7452A-series module numbers
• Application should be confirmed by engine serial number and original module number
• Interchanges with CDI 114-7452K1 and Mallory 9-25102/9-25103

Specifications

• Application: Mercury/Mariner 6-25 HP, serial-dependent
• Component: Ignition switch box
• OE family: 339-7452A-series
• CDI reference: 114-7452K1
• Part number: 18-5777-1

Interchange

• Mercury 339-7452A7/A8/A9/A11/A14/A15/A19/A21
• CDI 114-7452K1
• Mallory 9-25102, 9-25103