Mercury 40-115 hp 4 cylinder 4-stroke SHORT BLOCK Years 1999-2022

Rebuilt Mercury 40-115 hp 4 cylinder 4-stroke SHORT BLOCK Years 1999-2022

Looking for a reliable rebuilt powerhead? These powerheads are built by OBR Parts and Marine from the ground up with all-new bearings, seals, rings, and pistons, using updated parts that often outperform the original factory engine. Includes a base gasket kit.

Warranty: 2-year warranty included. An optional 12-month extended warranty is available for $438 (must be added within 30 days of purchase).

Need help choosing? To make sure you get the right powerhead, please send us your motor's serial number and model number (found on the transom bracket). Email orders@hawkeyemarine.net or call 615-691-1433. We're here to help!

Core returns: Return your old core and get up to $350 back, depending on its condition.

Ships fast, direct from the manufacturer.

About Hawkeye Marine: As a dealer for OBR Parts and Marine (established 1982), we sell new and rebuilt powerheads, lower units, and sterndrives, backed by fitment help from outboard specialists.

MPH4