COMPLETE SEI116,1.47 Ratio

This is a 1.47 Gear Ratio Sei Marine Product Aftermarket Replacement for Mercruiser sterndrive alpha one gen 2 Complete Upper and Lower unit at the best price in Canada.
With any Upper and Lower purchase, Sei Marine Products Replacement comes with 3 years warranty.

Replacement for Mercruiser sterndrive alpha one gen 2.
Will Fit 1991 to present, with ratio options.

1.47 should fit 5.7 Liters.
Comes with a 9-9/16 new style input yoke.
Comes without oïl. Be sure to use the right oil as listed in your service manual.
Alpha One Gen 2 arrived in 1991 and is still being made.
Gen 2 has several serial numbers.

1991 to 1995 = 0D469859 to 0F679999.
1996 to 1997 = 0F680000 to 0K999999.
1998 to today = 0L100040 and UP.
Install Kit or Anode Kit not included.

Genaration 2 Out Drives will have NO warranty over 300 HP.