SIERRA Mercury V6 Trigger Assembly – 18-5798

Description

SIERRA Mercury V6 Trigger Assembly – 18-5798 is a legacy ignition trigger assembly for Mercury/Mariner 6-cylinder outboards; newer Sierra 18-5798-1 is the current replacement version. The trigger assembly supplies crankshaft-position/timing signals to the ignition system, so the correct V6 trigger family and OEM number are essential for proper spark timing.

Key Features

• Ignition trigger assembly
• For specified Mercury/Mariner 6-cylinder outboards
• Legacy Sierra number; current replacement is 18-5798-1
• Ignition timing/trigger signal component
• For specified Mercury/Mariner V6 ignition systems

Specifications

• Sierra part number: 18-5798
• Product type: Ignition trigger assembly
• Application: For specified Mercury/Mariner 6-cylinder outboards
• Status: Obsolete/legacy; superseded by Sierra 18-5798-1.

Interchange

• Mercury 68162A1
• Mercury 68162A5
• Mercury 68162A8
• Mercury 96455A6
• Mercury 96455A9
• CDI 134-6456