New Mercruiser Alpha One Complete Lower Unit/Gearcase 

Lower Unit Fits: Models 1972-1990, Alpha One I/O, R/MR
4 Ratios:
1.47
1.62
1.62 Short Yoke
1.81
1.81 Short Yoke
1.94
1.94 Short Yoke

Counter Rotation – Add $200

3 Year FAULT FREE Warranty

Aftermarket, Non-OEM Parts

Years: 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 19871987, 1988, 1989, 1990

$ 1,755 – eligible for $200 refund for return of good lower core = $1,555  final cost