Remanufactured OBR / Mercury & Mariner 150HP / 150 HP ProSX 4-Stroke Cylinder Head (2011-2024)

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 Two-Year Warranty. An additional Twelve-Month Extended Warranty is available for $370.00. Please read the terms of OBR’s New & Remanufactured Parts Warranty at https://www.obparts.com/obr-red-rhino-new-and-remanufactured-parts-warranty/.

There is no additional core charge. A core return label will be sent with the replacement powerhead, at which point the original powerhead can be returned for inspection. If the core passes inspection, a refund check of up to $75 will be issued to the buyer; otherwise, the core will be scrapped and not returned.

SHIPPING: Additional shipping fees to Alaska, Hawaii, US Territories, or International Shipping will be calculated after checkout. You will receive an email and a PayPal money request for the additional shipping charges at the email address provided. (Some items are excluded from international shipping.)

If you have any questions, please contact us through e-mail at customerservice@marinepartswarehouse.com. To ensure that the proper product is ordered, please include your motor’s model number in any message.