Quicksilver 8M0186195 OEM MAP Sensor for MerCruiser V6 V8 MPI Engines

The Quicksilver 8M0186195 is a genuine OEM Manifold Absolute Pressure (MAP) sensor designed for MerCruiser stern drive and inboard marine engines. The MAP sensor monitors intake manifold vacuum and pressure, supplying critical data to the engine control module (ECM) to optimize fuel delivery and ignition timing for reliable MPI (Multi-Port Injection) engine performance.

Key Features:

• Genuine Quicksilver/Mercury Marine OEM replacement part
• Designed for MerCruiser GM-based V6 and V8 MPI engines
• Compatible with MerCruiser 555 ECM-equipped engines
• Supersedes and replaces legacy part number 8M0054726
• Cross-references: 861249A1, 881731, 3861321, 8M0054726
• Backed by Mercury Marine's 1-year factory warranty against defects in materials and workmanship

This genuine Quicksilver MAP sensor is a direct OEM replacement, ensuring proper fit and accurate pressure readings for consistent engine performance. Sold individually.