Sierra 18-5514 V-8 Delco EST Electronic Ignition Conversion Kit

The Sierra 18-5514 Electronic Ignition Conversion Kit upgrades GM V-8 marine engines from outdated breaker point ignition systems to modern electronic ignition. This comprehensive conversion delivers improved spark performance, enhanced reliability, and eliminates the need for periodic point replacement and adjustment.

Key Features:

• Aluminum housing construction meets or exceeds SAE J1171 marine ignition standards
• High signal strength trigger system ensures consistent spark delivery
• Ball bearing and bushing combination provides maximum timing stability and extended service life
• Complete conversion kit includes Delco HEI distributor, ignition coil, spark plug wire set, and all necessary harnesses
• Fits GM V-8 engines: 5.0L, 5.7L, 7.4L, and 8.2L (1967-2011 applications)

Kit Includes:

• 18-5484-1: Delco HEI Distributor for GM V-8
• 18-5443: Ignition Coil
• 18-8832-1: Spark Plug Wire Set
• 18-5515: Delco EST Distributor Coil to Module Harness
• 18-5516: Delco EST Distributor Timing Tool
• 18-5517: Delco EST Shift Interrupt Harness
• HEI Coil Connector

This complete electronic ignition upgrade provides everything needed to convert 8-cylinder GM marine engines to reliable, maintenance-free electronic spark timing. Backed by Sierra's customer satisfaction warranty.