US$ 10.99
81 ratio replaces the 1
81:1 90-421-A25 2002 SX225TXRA 25 1
OE #1656-8866A51
Your Mercruiser Sterndrive must have trim and tilt to be able to use our replacement drive
Hose & Hardware Kit (For Alpha I 15-9/16" Cylinder) Parts-Mercruiser-Alpha-Gen-I-Trim-Cylinder-R-MR 81 ratio replaces the 1Includes Trim hoses and all hardware to install the 9B 104 Trim Cylinders