Mercruiser Alpha I Gen I Lower-Upper Unit 1.81 Ratio Sterndrive 1811017 Gearcase

NEW aftermarket LOWER UNIT with 3 year FREE fault warranty in the USA. International buyers must send it back. 

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GENERAL INFORMATION:
- Lower and Upper Unit
- Comes with a 9-9/16" new style input yoke.
- Does not include Complete Install Kit or Anode Kit.
- Up to 300 HP (There is NO warranty for applications over 300 HP)
- Typically used on V6 engines and the large 3.7L Mercruiser inline 4 cylinder engine
- Ships in two boxes. 

REPLACES:
- Replaces most Mercruiser Sterndrives 165-205 HP and up from 1976-1990.
- 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

APPLICATION:
- 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

Cross Reference, Replaces: Mercruiser PN OEM: 1811017

Satisfaction guaranteed in all products we sell. 
Returns accepted in 14 days for money back in NEW CONDITION items only with no scratches or signs of use.

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