Mercury & Mariner 2-Stroke 4-Cylinder Outboard Powerhead Parts Diagrams
The Mercury & Mariner 4-Cylinder Outboard Powerhead Diagram page on OBParts provides a comprehensive and easy-to-navigate schematic for identifying internal engine components of Mercury and Mariner 2-stroke four-cylinder powerheads. Featuring clear labeling of components such as pistons, connecting rods, cylinder heads, gaskets, camshafts, and bearings, this diagram enables users to:
- Verify OEM part numbers
- Confidently order used, remanufactured, or OEM components from OBParts.com
- Efficiently plan part sourcing and repair or rebuild projects.
- Ideal for marine mechanics, technicians, and DIY boat owners, the visual layout simplifies parts breakdowns and enhances service accuracy.
