Category Mercury MerCruiserMerCruiser - Gear Case Back Gear Housing Basic 1600-8M0075791 Mercury MerCruiser Parts & Accessories Viewer:1484 Item No: 1600-8M0075791 Fits: 225/250 PRO XS (3.0L) - 250 PRO XS (3.0L DFI) You May Also Be Interested In Gear Housing Assembly 1600-880686T57 Gear Housing 1623-8951A43 Piston Ring R09-608 Complete Gasket Kit PWSE-800RF-FU