1998 American Offshore 3100 SPEED MASTER/OS-I/O Prices and Specs
Select Engine and Options
Select your engine size if different than the included engine size below. Quantity of the engines is already included.
471-500 HP (8.1L ##) (included)
Engine Selection Key
(#) For 1993-1997 model years include 7.4L (300 HP) Mercruiser engine
(##) Use your engine's horsepower rating.
Model Notes
American Offshore Note
These are custom-made-to-order boats. Some values may need to be adjusted higher for excessively equipped boats. All 2003 values include the cockpit cover.
Option Note
Only select options that are in addition to standard equipment and equipment noted in the manufacturer or year notes shown above. If you are uncertain of what came standard, please contact your manufacturer with your VIN.
