SE106 1.81 Complete (Replaces Mercruiser's Alpha One)

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Replaces most Mercruiser Sterndrives 165-205 HP and up from 1976-1990.
Typically used on V6 engines and the large 3.7L Mercruiser inline 4 cylinder engine.
Ships in two boxes. Comes with a 9-9/16 new style input yoke.
Does not include Complete Install Kit or Anode Kit. Please see related items below.
Up to 300 HP (SEI does not warranty applications over 300 HP)
Replaces Mercruiser Sterndrive 470 1983-1989
Replaces Mercruiser Sterndrive 485 1983-1989
Replaces Mercruiser Sterndrive 4.3L V6 262 C.I. 1983-1990
Replaces Mercruiser Sterndrive 3.8L V6 229 C.I. 1983-1984
Replaces Mercruiser Sterndrive R/MR/Alpha One 1983-1990
Typical Mercruiser Sterndrive engine liter applications from 1983-1990 include 3.7L inline 4, 4.3L V6
Typical Mercruiser Sterndrive engine cubic inch applications from 1983-1990 include 224, 262 CI
Typical Mercruiser Sterndrive engine horsepower applications include 165,170, 175, 180, 185,190 and 205