SEI106 1.47 Ratio Mercruiser

Replacement aftermarket for Mercruiser® Sterndrive Alpha One® Gen I Sterndrives OEM: 1471017 1972-1990 228 HP and up from 1974-1990.

Ships in two boxes. Comes with a 9-9/16 new style input yoke.
Does not include Complete Install Kit or Anode Kit.

Up to 300 HP SEI marine porducts does not warranty applications over 300 HP)
Replacement Mercruiser Sterndrive 225-S 1974
Replacement Sterndrive 233 1975-1977
Replacement Mercruiser 250 1977
Replaces Mercruiser Sterndrive 260 1978-1982
Replaces Mercruiser Sterndrive 898/228 1977-1982
Replaces Mercruiser Sterndrive R/MR/Alpha One 1983-1990

Mercruiser engine liter applications from 1983-1990 include 5.7L, 5.0L 4 barrel carb
Mercruiser engine cubic inch applications from 1983-1990 include 350ci, 305ci 4 barrel carb
Mercruiser engine HP applications include 260hp, 230hp, 228hp