Mercruiser Trim Cylinder to Connector Hose | Sierra 18-2115 Sierra 18-2115 Power Trim Hose Mercruiser Trim Cylinder to Connector Hose Connector to bottom of trim cylinder MCM 120-260 and Bravo For use with trim cylinders with casting number 14035-1 1/8 in. threads Replaces Mercruiser 32-864959, 32-99903-1 Replaces Mallory 9-71509