Remanufactured OBR / Mercury & Mariner 150HP / 150 HP ProSX 4-Stroke Cylinder Head (2011-2023)

This listing is for a Remanufactured OBR / Mercury & Mariner 150HP / 150 HP ProSX 4-Stroke Cylinder Head (2011-2023)

All the cylinders have been bored to a maximum of .030, the pistons, rings, wristpins, and all bearings have been replaced, and the powerhead has been repainted. The Displacement of this powerhead measured in Cubic Inches is 59.

A Gasket Kit is included in the order, as is a Limited One-Year Warranty.