CDI Electronics 18-99430 Distributor Trigger Housing 4/6 Cylinder Mercury Mariner

The CDI Electronics 134-3736 Distributor Trigger Housing is a precision replacement ignition component designed for Mercury and Mariner outboard engines with battery-powered distributors. This complete assembly features an improved design with Hall Effect technology for enhanced performance and reliability over original equipment.

Key Features:

• Hall Effect technology provides superior ignition performance and simplified installation
• Replaceable cap design allows for easier maintenance and extended service life
• Complete kit includes both 4 and 6 cylinder steel trigger disks for versatile application
• Includes all necessary components: bearings, oversize spacer, snap ring, and detailed installation instructions
• Requires steel trigger disk for proper operation (included)

Application:

• 1969-1975 Mercury/Mariner 80 and 85 HP (4 Cylinder)
• 1967-1979 Mercury/Mariner 90, 110, 115, 135, 140, and 150 HP (Inline 6 Cylinder)
• Fits outboard engines equipped with battery-powered distributor systems

Replaces OEM Part Numbers: Mercury 332-4177, 332-4177A3, 393-3736, 393-3736A3, 393-3736A23, 393-3736A77, 393-3736A79