1547-9412A23 Mercruiser Upper Unit Gear Case 1.98 4 Cylinder 2.5/3.0L ratio
1547-9412A23 Mercruiser Upper Unit Gear Case 1.98 4 Cylinder 2.5/3.0L SKU:GB626190754 Brand:Mercruiser Condition:Used MPN:1547-9412A23 warehouse:UU Shelf Floor Horse Power:3.0 4 Cyl This sale is for one used Mercruiser Upper Gear Case/Drive shaft housing. Serial Number: 6716978 Ratio = 1.98 Part Number for complete unit: 1547-9412A23 Part number for housing only: 1547-9412A18 There is no damageĀ on this upper unit. It has been painted over by the previous owner they painted over some corrosion, just cosmetic. This had clean oil and tested good off a Minnesota freshwater boat. The boat had a cracked block, so it is being parted out. This upper unit is for 4 cylinder Mercruiser Alpha Ones from 1980-1990. This unit ships to the USA lower 48 states only for the quoted shipping price. Please contact me for worldwide shipping quotes before purchasing. Thanks. 1547-9412A23 Mercruiser Upper Unit Gear Case 1.98 4 Cylinder 2.5/3.0L ratio.