Map Sensor MerCruiser Volvo Penta 4.3-7.4L

This map sensor is compatible with MerCruiser and Volvo Penta marine engines ranging from 4.3 to 7.4L, ensuring optimal engine performance.

• MerCruiser - Fits 4.3L to 7.4L marine engines
• Part number 3861321 for reference
• Essential for accurate engine management