Mercury Marine / Mercruiser OEM Lower UnitsExpert Mercury Marine Lower Units for SaleFactory, Brand New Mercury UnitsOptional $200 core return rebate Ships in 24 hoursOEMMERCURYPRICEDETAILS1623-859399T13V6 3.0 Liter, Long Shaft, 200, 225, 250 HP$3,250 -$200 rebate for return of good core = $3,0501623-859299T14V6 3.0 LITER XL$3,250 - $200 rebate for return of good core = $ 3,0501647-9148T84V6 2.0, 2.4 & 2.5 LITER LONG$3,000 -$200 rebate for return of good core = $ 2,8001647-9148T85V6 2.0, 2.4 & 2.5 LITER XL$3,000 -$200 rebate for return of good core = $ 2,800 US Boatworks- Keeping you on the water for over 35 years.