This is a genuine Mercury Marine Quicksilver factory OEM part, not aftermarket
Superseded: 840307T15 / 840307T23 / 8M0236268
OEM Mercury Marine Lower Gear Housing Assembly - complete gear case designed to replace the original factory unit as an exact fit and function part (not aftermarket).
Gear Ratio: 1.62:1 Long Standard - this means the propeller shaft turns slower than the driveshaft by that ratio, providing specific thrust and torque characteristics suited to applicable engines.
Heavy-Duty Design: Classified as the "heavy duty" version of the long gearcase (compared to standard basic housings), giving improved durability for high-load or heavy usage marine environments.
Usage: Fits multiple Mercury Marine outboard applications (notably 250 & 300 Sport XS DFI models in standard long version ranges).
Compatible Engines & Serial Number Ranges
250 Sport XS - 1E051824 & Up 250 Sport XS - 1E002342 THRU 1E051823 250XS (3.0L DFI) - 1E002342 THRU 1E051113 300XS (3.2L DFI) - 1E001867 THRU 1E052057
This is in new condition please see pictures for the exact item you will receive.
The Gear case is not in its original box but the unit is brand new.
SPECIAL PRICE FOR CLEARANCE INVENTORY (Retail Price $10.000,00)
The special price is due to the lack of the original box and some minor imperfections on the casing, but nothing significant. Note: The lower unit is brand new, never used.