Engineered Marine Products 87-08107 Ignition Sensor for MerCruiser Thunderbolt V6 V8

The Engineered Marine Products 87-08107 is a replacement ignition sensor assembly designed specifically for MerCruiser inboard and sterndrive engines equipped with Thunderbolt IV and Thunderbolt V distributors. This sensor is engineered to provide reliable ignition timing signals essential for optimal engine performance in marine applications.

Key Specifications:

• Fits 1998-2001 MerCruiser 4.3L V6 engines (115-205 HP)
• Compatible with 5.0L-8.2L V8 engines (180-900 HP)
• Designed for GM and MIE marine engines
• Works with Thunderbolt ignition systems

OEM Cross-References:

• Replaces Mercury 892150Q02, 892150A02, 861780A2, 861780Q4, 861780A4
• Replaces Mercury 91019A6, 91019A3, 91019A2
• Replaces Sierra 18-5116-1

This ignition sensor is a direct replacement component that ensures proper ignition timing for MerCruiser engines during the 1998-2001 model years. It's an essential component for maintaining reliable engine operation and preventing ignition-related performance issues.