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454 Short Block Marine Engines http://www.usenginesinc.com Next choose the horse power rating listed below for the year of your boat. our 454 marine will bolt right in without any modifications. Prices for our 454 Marine (Long Block) Engines Are here. | ||
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All our 454 marine engines comes with all new parts, new pistons, new rings, new valves, new timing set, new valve springs, new rockers, new push rods, new lifters, new bearings and brass freeze plugs. | ||
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454 Marine Engine Prices | ||
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| 1979 454 330 horse power | $2,695 | |
| 1979 454 350 horse power | $2,795 | |
| 1979 454 400 horse power | $2,995 | |
| 1980 454 330 horse power | $2,695 | |
| 1980 454 350 horse power | $2,795 | |
| 1980 454 400 horse power | $2,995 | |
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Our 400 horse marine engines will replace your original factory engine | ||
| 1981 454 330 horse power | $2,695 | |
| 1981 454 350 horse power | $2,795 | |
| 1981 454 400 horse power | $2,995 | |
| 1982 454 330 horse power | $2,695 | |
| 1982 454 350 horse power | $2,795 | |
| 1982 454 400 horse power | $2,995 | |
| 1983 454 330 horse power | $2,695 | |
| 1983 454 350 horse power | $2,795 | |
| New 454 marine 4 barrel carburetor with electric choke and performance intake manifold sets. Also includes marine braided fuel line, flame arrestor and throttle bracket. |
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| 1983 454 400 horse power | $2,995 | |
| 1984 454 310 horse power | $2,695 | |
| 1984 454 330 horse power | $2,695 | |
| 1984 454 350 horse power | $2,795 | |
| 1984 454 400 horse power | $2,995 | |
| 1984 454 420 horse power | $3,195 | |
| 1985 454 330 horse power | $2,695 | |
| 1985 454 350 horse power | $2,895 | |
| 1985 454 400 horse power | $2,995 | |
| 1986 454 330 horse power | $2,695 | |
| 1986 454 350 horse power | $2,795 | |
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| 1986 454 400 horse power | $2,995 | |
| 1987 454 310 horse power | $2,695 | |
| 1987 454 330 horse power | $2,795 | |
| 1987 454 350 horse power | $2,995 | |
| 1987 454 400 horse power | $3,195 | |
| 1987 454 420 horse power | $2,995 | |
| 1988 454 300 horse power | $2,695 | |
| 1988 454 330 horse power | $2,795 | |
| 1988 454 350 horse power | $2,995 | |
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Not sure which 454 is best for you, call we can help |
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| 1988 454 400 horse power | $3,195 | |
| 1988 454 420 horse power | $3,295 | |
| 1989 454 300 horse power | $2,695 | |
| 1989 454 330 horse power | $2,795 | |
| 1989 454 350 horse power | $2,995 | |
| 1989 454 400 horse power | $3,195 | |
| 1989 454 420 horse power | $3,295 | |
| 1990 454 300 horse power | $2,695 | |
| 1990 454 330 horse power | $2,795 | |
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| 1990 454 350 horse power | $2,995 | |
| $3,195 | ||
| 1990 454 420 horse power | $3,295 | |
| 1990 454 450 horse power | $3,995 | |
| 1991 454 300 horse power | $2,695 | |
| 1991 454 330 horse power | $2,795 | |
| 1991 454 350 horse power | $2,995 | |
| 1991 454 400 horse power | $3,195 | |
| 1991 454 420 horse power | $3,295 | |
| 1992 454 300 horse power | $2,695 | |
| 1992 454 330 horse power | $2,795 | |
| 1992 454 350 horse power | $2,995 | |
| 1992 454 400 horse power | $3,195 | |
| 1992 454 420 horse power | $3,295 | |
| 1993 454 300 horse power | $2,695 | |
| 1993 454 330 horse power | $2,795 | |
| 1993 454 350 horse power | $2,995 | |
| 1993 454 400 horse power | $3,195 | |
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| 1993 454 420 horse power | $3,295 | |
| 1994 454 300 horse power | $2,695 | |
| 1994 454 330 horse power | $2,795 | |
| 1994 454 350 horse power | $2,995 | |
| 1994 454 400 horse power | $3,195 | |
| 1994 454 420 horse power | $3,295 | |
| 1995 454 300 horse power | $2,695 | |
| 1995 454 330 horse power | $2,795 | |
| $2,995 | ||
| 1995 454 400 horse power | $3,195 | |
| 1995 454 420 horse power | $3,295 | |
| 1996 454 300 horse power | $2,695 | |
| 1996 454 330 horse power | $2,795 | |
| 1996 454 350 horse power | $2,995 | |
| 1996 454 400 horse power | $3,195 | |
| 1996 454 420 horse power | $3,295 | |
| $2,695 | ||
| 1997 454 330 horse power | $2,795 | |
| 1997 454 350 horse power | $2,995 | |
| 1997 454 400 horse power | $3,195 | |
| 1997 454 420 horse power | $3,295 | |
| 1998 454 330 horse power | $2,795 | |
| 1998 454 350 horse power | $2,995 | |
| 1998 454 400 horse power | $3,195 | |
| 1998 454 420 horse power | $3,295 | |
| 1999 454 330 horse power | $2,795 | |
| 1999 454 350 horse power | $2,995 | |
| 1999 454 400 horse power | $3,195 | |
| 1999 454 420 horse power | $3,295 | |
| 2000 454 330 horse power | $2,795 | |
| 2000 454 350 horse power | $2,995 | |
|
one of the longest warranty 1-888-454-BOAT | ||
| 454 marine engines are also called a 7.4 marine engines | ||
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| 2000 454 400 horse power | $3,195 | |
| 2000 454 420 horse power | $3,295 | |
| 2001 454 330 horse power | $2,795 | |
| 2001 454 350 horse power | $2,995 | |
| 2001 454 400 horse power | $3,195 | |
| 2001 454 420 horse power | $3,295 | |
| 2002 454 330 horse power | $3,095 | |
| $2,995 | ||
| 2002 454 400 horse power | $3,195 | |
| 2002 454 420 horse power | $3,295 | |
| $2,795 | ||
| 2003 454 350 horse power | $2,995 | |
| 2003 454 400 horse power | $3,195 | |
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Our 454 marine engines with 400 horse power use less fuel | ||
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| 2003 454 420 horse power | $3,295 | |
| 2004 454 330 horse power | $2,795 | |
| 2004 454 350 horse power | $2,995 | |
| 2004 454 400 horse power | $3,195 | |
| 2004 454 420 horse power | $3,295 | |
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| 2005 454 330 horse power | $2,795 | |
| 2005 454 350 horse power | $2,995 | |
| 2005 454 400 horse power | $3,195 | |
| 2005 454 420 horse power | $3,295 | |
| 2006 454 330 horse power | $2,795 | |
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| 2006 454 350 horse power | $2,995 | |
| 2006 454 400 horse power | $3,195 | |
| 2006 454 420 horse power | $3,295 | |
| 2007 454 330 horse power | $2,795 | |
| 2007 454 350 horse power | $2,995 | |
| 2007 454 400 horse power | $3,195 | |
| 2007 454 420 horse power | $3,295 | |
| 2008 454 330 horse power | $2,795 | |
| 2008 454 350 horse power | $2,995 | |
| 2008 454 400 horse power | $3,195 | |
| 2008 454 420 horse power | $3,295 | |
| 2009 454 330 horse power | $2,795 | |
| 2009 454 350 horse power | $2,995 | |
| 2009 454 400 horse power | $3,195 | |
| 2009 454 420 horse power | $3,295 | |
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| 1978 454 330 horse power | $3,595 | |
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1978 454 350 horse power |
$3,795 | |
| 1978 454 400 horse power | $3,995 | |
| 1978 454 420 horse power | $4,095 | |
| 1979 454 330 horse power | $3,595 | |
| 1979 454 350 horse power | $3,795 | |
| 1979 454 400 horse power | $3,995 | |
| 1979 454 420 horse power | $4,095 | |
| 1980 454 330 horse power | $3,595 | |
| 1980 454 350 horse power | $3,795 | |
|
Our 400 horse marine engines will replace your original factory engine | ||
| 1980 454 400 horse power | $3,695 | |
| 1980 454 420 horse power | $3,795 | |
| 1981 454 330 horse power | $3,295 | |
| 1981 454 350 horse power | $3,495 | |
| 1981 454 400 horse power | $3,695 | |
| 1981 454 420 horse power | $3,795 | |
| 1982 454 330 horse power | $3,295 | |
| 1982 454 350 horse power | $3,495 | |
| New 454 marine 4 barrel carburetor with electric choke and performance intake manifold sets. Also includes marine braided fuel line, flame arrestor and throttle bracket. |
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| 1982 454 400 horse power | $3,695 | |
| 1984 454 420 horse power | $3,795 | |
| 1984 454 330 horse power | $3,295 | |
| 1984 454 350 horse power | $3,495 | |
| 1984 454 400 horse power | $3,695 | |
| 1984 454 420 horse power | $3,795 | |
| 1985 454 330 horse power | $3,295 | |
| 1985 454 350 horse power | $3,495 | |
| 1985 454 400 horse power | $3,695 | |
| 1985 454 420 horse power | $3,795 | |
| 1986 454 330 horse power | $3,295 | |
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| 1986 454 350 horse power | $3,495 | |
| 1986 454 400 horse power | $2,695 | |
| 1986 454 420 horse power | $2,795 | |
| 1987 454 330 horse power | $3,295 | |
| 1987 454 350 horse power | $3,495 | |
| 1987 454 400 horse power | $3,695 | |
| 1987 454 420 horse power | $3,795 | |
| 1988 454 330 horse power | $3,295 | |
| 1988 454 350 horse power | $3,495 | |
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Our 454 marine engines with 400 horse power will use less fuel |
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| 1988 454 400 horse power | $3,695 | |
| 1988 454 420 horse power | $3,795 | |
| 1989 454 330 horse power | $3,295 | |
| 1989 454 350 horse power | $3,495 | |
| 1989 454 400 horse power | $3,695 | |
| 1989 454 420 horse power | $3,795 | |
| 1990 454 330 horse power | $3,295 | |
| 1990 454 350 horse power | $3,495 | |
| 1990 454 400 horse power | $3,695 | |
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| 1990 454 420 horse power | $3,795 | |
|
1991 454 330 horse power |
$3,295 | |
| 1991 454 350 horse power | $3,495 | |
| 1991 454 400 horse power | $3,695 | |
| 1991 454 420 horse power | $3,795 | |
| 1992 454 330 horse power | $3,295 | |
| 1992 454 350 horse power | $3,495 | |
| 1992 454 400 horse power | $3,695 | |
| 1992 454 420 horse power | $3,795 | |
| 1993 454 330 horse power | $3,295 | |
| 1993 454 350 horse power | $3,495 | |
| 1993 454 400 horse power | $3,695 | |
| 1993 454 420 horse power | $3,795 | |
| 1994 454 330 horse power | $3,295 | |
| 1994 454 350 horse power | $3,495 | |
| 1994 454 400 horse power | $3,695 | |
| 1994 454 420 horse power | $3,795 | |
| 1995 454 330 horse power | $3,295 | |
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| 1995 454 350 horse power | $3,495 | |
| 1995 454 400 horse power | $3,695 | |
| 1995 454 420 horse power | $3,795 | |
| 1996 454 330 horse power | $3,295 | |
| 1996 454 350 horse power | $3,495 | |
| 1996 454 400 horse power | $3,695 | |
| 1996 454 420 horse power | $3,795 | |
| 1997 454 330 horse power | $3,295 | |
|
1997 454 350 horse power |
$3,495 | |
| 1997 454 400 horse power | $3,695 | |
| 1997 454 420 horse power | $3,795 | |
| 1998 454 330 horse power | $3,295 | |
| 1998 454 350 horse power | $3,495 | |
| 1998 454 400 horse power | $3,695 | |
| 1998 454 420 horse power | $3,795 | |
| 1999 454 330 horse power | $3,295 | |
|
1999 454 350 horse power |
$3,495 | |
| 1999 454 400 horse power | $3,695 | |
| 1999 454 420 horse power | $3,795 | |
| 2000 454 330 horse power | $3,295 | |
| 2000 454 350 horse power | $3,495 | |
| 2000 454 400 horse power | $3,695 | |
| 2000 454 420 horse power | $3,795 | |
| 2001 454 330 horse power | $3,295 | |
| 2001 454 350 horse power | $3,495 | |
| 2001 454 400 horse power | $3,695 | |
| 2001 454 420 horse power | $3,795 | |
| 2002 454 330 horse power | $3,295 | |
| 2002 454 350 horse power | $3,495 | |
| 2002 454 400 horse power | $3,695 | |
| 2002 454 420 horse power | $3,795 | |
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one of the longest warranty 1-888-454-BOAT | ||
| 454 marine engines are also called a 7.4 marine engines Keep in mind the way we build our 400 horse 454 marine they will use less fuel | ||
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| 2003 454 330 horse power | $3,295 | |
| 2003 454 350 horse power | $3,495 | |
| 2003 454 400 horse power | $3,695 | |
| 2003 454 420 horse power | $3,795 | |
| 2004 454 330 horse power | $3,195 | |
| 2004 454 350 horse power | $3,295 | |
| 2004 454 400 horse power | $2,795 | |
|
2004 454 420 horse power |
$2,995 | |
| 2005 454 330 horse power | $3,295 | |
| 2005 454 350 horse power | $3,495 | |
|
2005 454 400 horse power |
$3,795 | |
| 2005 454 420 horse power | $3,795 | |
| 2006 454 330 horse power | $3,295 | |
|
454 marine engines with 400 horse power use less fuel | ||
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| 2006 454 350 horse power | $3,495 | |
| 2006 454 400 horse power | $3,695 | |
| 2006 454 420 horse power | $3,795 | |
| 2007 454 330 horse power | $3,295 | |
| 2007 454 350 horse power | $3,495 | |
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| 2007 454 400 horse power | $3,695 | |
| 2007 454 420 horse power | $3,795 | |
| 2008 454 330 horse power | $3,295 | |
| 2008 454 350 horse power | $3,495 | |
| 2008 454 400 horse power | $3,695 | |
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| 2008 454 420 horse power | $3,795 | |
| 2009 454 330 horse power | $3,295 | |
| 2009 454 350 horse power | $3,495 | |
| 2009 454 400 horse power | $3,695 | |
| 2009 454 420 horse power | $3,795 | |
| 2010 454 330 horse power | $3,295 | |
| 2010 454 350 horse power | $3,495 | |
| 2010 454 400 horse power | $3,695 | |
| 2010 454 420 horse power | $3,795 | |
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7.4 Marine Engine Prices |
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| 1990 7.4 350 horse power | $2,695 | |
| $2,895 | ||
| 1990 7.4 420 horse power | $2,995 | |
| 1990 7.4 450 horse power | $3,695 | |
| 1991 7.4 350 horse power | $2,395 | |
| 1991 7.4 400 horse power | $2,595 | |
| 1991 7.4 420 horse power | $2,995 | |
| 1991 7.4 450 horse power | $3,695 | |
| 1992 7.4 350 horse power | $2,995 | |
| 1992 7.4 400 horse power | $3,195 | |
| 1992 7.4 420 horse power | $3,295 | |
| 1992 7.4 450 horse power | $3,995 | |
| 1993 7.4 350 horse power | $2,995 | |
| 1993 7.4 400 horse power | $3,195 | |
| 1993 7.4 420 horse power | $3,295 | |
| 1993 7.4 450 horse power | $3,995 | |
| 1994 7.4 350 horse power | $2,995 | |
| 1994 7.4 400 horse power | $3,195 | |
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| 1994 7.4 420 horse power | $2,995 | |
| 1994 7.4 450 horse power | $3,695 | |
| 1995 7.4 350 horse power | $2,695 | |
| 1994 7.4 400 horse power | $2,895 | |
| 1994 7.4 450 horse power | $2,995 | |
| 1994 7.4 420 horse power | $3,695 | |
| 1995 7.4 350 horse power | $2,695 | |
| 1995 7.4 400 horse power | $2,895 | |
| $2,995 | ||
| 1995 7.4 450 horse power | $3,695 | |
| 1996 7.4 350 horse power | $2,695 | |
| 1996 7.4 400 horse power | $2,895 | |
| 1996 7.4 420 horse power | $2,995 | |
| 1996 7.4 450 horse power | $3,695 | |
| 1997 7.4 350 horse power | $2,695 | |
| 1997 7.4 400 horse power | $2,895 | |
| $2,995 | ||
| 1997 7.4 450 horse power | $3,695 | |
| 1998 7.4 350 horse power | $2,695 | |
| 1998 7.4 400 horse power | $2,895 | |
| 1998 7.4 420 horse power | $2,995 | |
| 1998 7.4 450 horse power | $3,695 | |
| 1999 7.4 350 horse power | $2,695 | |
| 1999 7.4 400 horse power | $2,895 | |
| 1999 7.4 420 horse power | $2,995 | |
| 1999 7.4 450 horse power | $3,695 | |
| 2000 7.4 350 horse power | $2,695 | |
| 2000 7.4 400 horse power | $2,895 | |
| 2000 7.4 420 horse power | $2,995 | |
| 2000 7.4 450 horse power | $3,695 | |
| 2001 7.4 350 horse power | $2,695 | |
|
one of the longest warranty 1-888-454-BOAT | ||
| This listing is 7.4 standard rotation | ||
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| 2001 7.4 400 horse power | $2,895 | |
| 2001 7.4 420 horse power | $2,995 | |
| 2001 7.4 450 horse power | $3,695 | |
| 2002 7.4 350 horse power | $2,695 | |
| 2002 7.4 400 horse power | $2,895 | |
| 2002 7.4 420 horse power | $2,995 | |
| 2002 7.4 450 horse power | $3,695 | |
| $2,695 | ||
| 2003 7.4 400 horse power | $2,895 | |
| 2003 7.4 420 horse power | $2,995 | |
| $3,695 | ||
| 2004 7.4 350 horse power | $2,695 | |
| 2004 7.4 400 horse power | $2,895 | |
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Our 7.4 marine engines with 400 horse power use less fuel | ||
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| 2004 7.4 420 horse power | $2,995 | |
| 2004 7.4 450 horse power | $3,695 | |
| 2005 7.4 350 horse power | $2,695 | |
| 2005 7.4 400 horse power | $2,895 | |
| 2005 7.4 420 horse power | $2,995 | |
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| 2005 7.4 450 horse power | $3,695 | |
| 2006 7.4 350 horse power | $2,695 | |
| 2006 7.4 400 horse power | $2,895 | |
| 2006 7.4 420 horse power | $2,995 | |
| 2006 7.4 450 horse power | $3,695 | |
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| 2007 7.4 350 horse power | $2,695 | |
| 2007 7.4 400 horse power | $2,895 | |
| 2007 7.4 420 horse power | $2,995 | |
| 2007 7.4 450 horse power | $3,695 | |
| 2008 7.4 350 horse power | $2,695 | |
| 2008 7.4 400 horse power | $2,895 | |
| 2008 7.4 420 horse power | $2,995 | |
| 2008 7.4 450 horse power | $3,695 | |
| 2009 7.4 350 horse power | $2,695 | |
| 2009 7.4 400 horse power | $2,895 | |
| 2009 7.4 420 horse power | $2,995 | |
| 2009 7.4 450 horse power | $3,695 | |
| 2010 7.4 350 horse power | $2,695 | |
| 2010 7.4 400 horse power | $2,895 | |
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7.4 MARINE REVERSE ROTATION PRICES |
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| 2010 7.4 420 horse power | $2,995 | |
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2010 7.4 450 horse power i stop here |
$3,695 | |
| 1990 7.4 400 horse power | $3,395 | |
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| 1990 7.4 420 horse power | $3,495 | |
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1991 7.4 330 horse power |
$2,995 | |
| 1991 454 350 horse power | $3,195 | |
| 1991 454 400 horse power | $3,395 | |
| 1991 454 420 horse power | $3,495 | |
| 1992 454 330 horse power | $2,995 | |
| 1992 454 350 horse power | $3,195 | |
| 1992 454 400 horse power | $3,395 | |
| 1992 454 420 horse power | $3,495 | |
| 1993 454 330 horse power | $2,995 | |
| 1993 454 350 horse power | $3,195 | |
| 1993 454 400 horse power | $3,395 | |
| 1993 454 420 horse power | $3,495 | |
| 1994 454 330 horse power | $2,995 | |
| 1994 454 350 horse power | $3,195 | |
| 1994 454 400 horse power | $3,395 | |
| 1994 454 420 horse power | $3,495 | |
| 1995 454 330 horse power | $2,995 | |
|
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| 1995 454 350 horse power | $3,195 | |
| 1995 454 400 horse power | $3,395 | |
| 1995 454 420 horse power | $3,495 | |
| 1996 454 330 horse power | $2,995 | |
| 1996 454 350 horse power | $3,195 | |
| 1996 454 400 horse power | $3,395 | |
| 1996 454 420 horse power | $3,495 | |
| 1997 454 330 horse power | $2,995 | |
|
1997 454 350 horse power |
$3,195 | |
| 1997 454 400 horse power | $3,395 | |
| 1997 454 420 horse power | $3,495 | |
| 1998 454 330 horse power | $2,995 | |
| 1998 454 350 horse power | $3,195 | |
| 1998 454 400 horse power | $3,395 | |
| 1998 454 420 horse power | $3,495 | |
| 1999 454 330 horse power | $2,995 | |
|
1999 454 350 horse power |
$3,195 | |
| 1999 454 400 horse power | $3,395 | |
| 1999 454 420 horse power | $3,495 | |
| 2000 454 330 horse power | $2,995 | |
| 2000 454 350 horse power | $3,195 | |
| 2000 454 400 horse power | $3,395 | |
| 2000 454 420 horse power | $3,495 | |
| 2001 454 330 horse power | $2,995 | |
| 2001 454 350 horse power | $3,195 | |
| 2001 454 400 horse power | $3,395 | |
| 2001 454 420 horse power | $3,495 | |
| 2002 454 330 horse power | $2,995 | |
| 2002 454 350 horse power | $3,195 | |
| 2002 454 400 horse power | $3,395 | |
| 2002 454 420 horse power | $3,495 | |
|
one of the longest warranty 1-888-454-BOAT | ||
| 454 marine engines are also called a 7.4 marine engines | ||
|
| ||
| 2003 454 330 horse power | $2,995 | |
| 2003 454 350 horse power | $3,195 | |
| 2003 454 400 horse power | $3,395 | |
| 2003 454 420 horse power | $3,495 | |
| 2004 454 330 horse power | $2,895 | |
| 2004 454 350 horse power | $2,995 | |
| 2004 454 400 horse power | $2,495 | |
|
2004 454 420 horse power |
$2,695 | |
| 2005 454 330 horse power | $2,995 | |
| 2005 454 350 horse power | $3,195 | |
|
2005 454 400 horse power |
$3,395 | |
| 2005 454 420 horse power | $3,495 | |
| 2006 454 330 horse power | $2,995 | |
|
Our 7.4 marine engines with 400 horse power use less fuel | ||
|
| ||
| 2006 454 350 horse power | $3,195 | |
| 2006 454 400 horse power | $3,395 | |
| 2006 454 420 horse power | $3,495 | |
| 2007 454 330 horse power | $2,995 | |
| 2007 454 350 horse power | $3,195 | |
|
| ||
| 2007 454 400 horse power | $3,395 | |
| 2007 454 420 horse power | $3,495 | |
| 2008 454 330 horse power | $2,995 | |
| 2008 454 350 horse power | $3,195 | |
| 2008 454 400 horse power | $3,395 | |
|
| ||
| 2008 454 420 horse power | $3,495 | |
| 2009 454 330 horse power | $2,995 | |
| 2009 454 350 horse power | $3,195 | |
| 2009 454 400 horse power | $3,395 | |
| 2009 454 420 horse power | $3,495 | |
| 2010 454 330 horse power | $2,995 | |
| 2010 454 350 horse power | $3,195 | |
| 2010 454 400 horse power | $3,395 | |
| 2010 454 420 horse power | $3,495 | |
| 1979 454 330 horse power | $2,395 | |
| 1979 454 350 horse power | $2,495 | |
| 1979 454 400 horse power | $2,595 | |
| 1980 454 330 horse power | $2,395 | |
| 1980 454 350 horse power | $2,495 | |
| 1980 454 400 horse power | $2,595 | |
|
Our 400 horse marine engines will replace your original factory engine | ||
| 1981 454 330 horse power | $2,395 | |
| 1981 454 350 horse power | $2,495 | |
| 1981 454 400 horse power | $2,595 | |
| 1982 454 330 horse power | $2,395 | |
| 1982 454 350 horse power | $2,495 | |
| 1982 454 400 horse power | $2,595 | |
| 1983 454 330 horse power | $2,395 | |
| 1983 454 350 horse power | $2,495 | |
| New 454 marine 4 barrel carburetor with electric choke and performance intake manifold sets. Also includes marine braided fuel line, flame arrestor and throttle bracket. |
||
| 1983 454 400 horse power | $2,595 | |
| 1984 454 310 horse power | $2,295 | |
| 1984 454 330 horse power | $2,395 | |
| 1984 454 350 horse power | $2,495 | |
| 1984 454 400 horse power | $2,595 | |
| 1984 454 425 horse power | $2,695 | |
| 1985 454 330 horse power | $2,395 | |
| 1985 454 350 horse power | $2,495 | |
| 1985 454 400 horse power | $2,595 | |
| 1986 454 330 horse power | $2,395 | |
| 1986 454 350 horse power | $2,495 | |
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| 1986 454 400 horse power | $2,595 | |
| 1987 454 310 horse power | $2,295 | |
| 1987 454 330 horse power | $2,395 | |
| 1987 454 350 horse power | $2,495 | |
| 1987 454 400 horse power | $2,595 | |
| 1987 454 425 horse power | $2,695 | |
| 1988 454 310 horse power | $2,295 | |
| 1988 454 330 horse power | $2,395 | |
| 1988 454 350 horse power | $2,495 | |
|
These 300 horse engines will replace your original factory engine without conversions |
||
| 1988 454 400 horse power | $2,595 | |
| 1988 454 425 horse power | $2,695 | |
| 1989 454 310 horse power | $2,295 | |
| 1989 454 330 horse power | $2,395 | |
| 1989 454 350 horse power | $2,495 | |
| 1989 454 400 horse power | $2,595 | |
| 1989 454 425 horse power | $2,695 | |
| 1990 454 310 horse power | $2,395 | |
| 1990 454 330 horse power | $2,495 | |
|
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| 1990 454 350 horse power | $2,595 | |
| $2,695 | ||
| 1990 454 425 horse power | $2,795 | |
| 1990 454 450 horse power | $2,895 | |
| 1991 454 310 horse power | $2,395 | |
| 1991 454 330 horse power | $2,495 | |
| 1991 454 350 horse power | $2,595 | |
| 1991 454 400 horse power | $2,695 | |
| 1991 454 425 horse power | $2,795 | |
| 1992 454 310 horse power | $2,395 | |
| 1992 454 330 horse power | $2,495 | |
| 1992 454 350 horse power Our 300 horse 350 marine uses less fuel | $2,595 | |
| 1992 454 400 horse power | $2,695 | |
| 1992 454 425 horse power | $2,795 | |
| 1993 454 310 horse power | $2,395 | |
| 1993 454 330 horse power | $2,495 | |
| 1993 454 350 horse power | $2,595 | |
| 1993 454 400 horse power | $2,695 | |
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| 1993 454 425 horse power | $2,795 | |
| 1994 454 310 horse power | $2,395 | |
| 1994 454 330 horse power | $2,495 | |
| 1994 454 350 horse power | $2,595 | |
| 1994 454 400 horse power | $2,695 | |
| 1994 454 425 horse power | $2,795 | |
| 1995 454 310 horse power | $2,395 | |
| 1995 454 330 horse power | $2,495 | |
| $2,595 | ||
| 1995 454 400 horse power | $2,695 | |
| 1995 454 425 horse power | $2,795 | |
| 1996 454 310 horse power | $2,495 | |
| 1996 454 330 horse power | $2,595 | |
| 1996 454 350 horse power Our 300 horse 350 uses less fuel | $2,695 | |
| 1996 454 400 horse power | $2,795 | |
| 1996 454 425 horse power | $2,895 | |
| $2,495 | ||
| 1997 454 330 horse power | $2,595 | |
| 1997 454 350 horse power | $2,695 | |
| 1997 454 400 horse power | $2,795 | |
| 1997 454 425 horse power | $2,895 | |
| 1998 454 330 horse power | $2,595 | |
| 1998 454 350 horse power | $2,695 | |
| 1998 454 400 horse power Our 300 horse 350 will use less fuel | $2,795 | |
| 1998 454 425 horse power | $2,895 | |
| 1999 454 330 horse power | $2,695 | |
| 1999 454 350 horse power | $2,795 | |
| 2000 454 330 horse power | $3,095 | |
| 2000 454 350 horse power | $3,195 | |
| 2000 454 400 horse power | $3,295 | |
| 2000 454 425 horse power | $3,395 | |
|
one of the longest warranty 1-888-454-BOAT | ||
| 454 marine engines are also called a 5.7 marine engines Keep in mind the way we build our 300 horse 350 marine they will use less fuel | ||
 These listing are 350 marine standard rotation | ||
| 2001 454 330 horse power | $3,095 | |
| 2001 454 350 horse power | $3,195 | |
| 2001 454 400 horse power | $3,295 | |
| 2001 454 425 horse power | $3,395 | |
| 2002 454 350 horse power | $3,195 | |
| 2003 454 310 horse power | $2,995 | |
| 2003 454 330 horse power | $3,095 | |
| $3,195 | ||
| 2003 454 400 horse power | $3,295 | |
| 2003 454 425 horse power | $3,395 | |
| $2,995 | ||
| 2004 454 330 horse power | $3,095 | |
| 2004 454 350 horse power | $3,195 | |
|
Our 454 marine engines with 420 horse power use less fuel | ||
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| 2004 454 400 horse power | $3,295 | |
| 2004 454 425 horse power | $3,395 | |
| 2004 454 450 horse power | $3,495 | |
| 2005 454 310 horse power | $2,995 | |
| 2005 454 330 horse power | $3,095 | |
|
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| 2005 454 350 horse power | $3,195 | |
| 2005 454 400 horse power | $3,295 | |
| 2005 454 425 horse power | $3,395 | |
| 2006 454 330 horse power | $3,095 | |
| 2006 454 350 horse power | $3,195 | |
|
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| 2006 454 400 horse power | $3,295 | |
| 2006 454 425 horse power | $3,395 | |
| 2007 454 310 horse power | $2,995 | |
| 2007 454 330 horse power | $3,095 | |
| 2007 454 350 horse power | $3,195 | |
| 2007 454 400 horse power | $3,295 | |
| 2007 454 425 horse power | $3,395 | |
| 2008 454 310 horse power | $2,995 | |
| 2008 454 330 horse power | $3,095 | |
| 2008 454 350 horse power | $3,195 | |
| 2008 454 400 horse power | $3,295 | |
| 2008 454 425 horse power | $3,395 | |
| 2009 454 330 horse power | $2,995 | |
| 2009 454 350 horse power | $3,095 | |
| 2009 454 400 horse power | $3,195 | |
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| 1979 454 330 horse power reverse rotation | $2,795 | |
| $2,895 | ||
| 1979 454 400 horse power reverse rotation | $2,995 | |
| 1980 454 330 horse power reverse rotation | $2,795 | |
| 1980 454 350 horse power reverse rotation | $2,895 | |
| 1980 454 400 horse power reverse rotation | $2,995 | |
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Our 420 horse marine engines will replace your original factory engine | ||
| 1981 454 330 horse power reverse rotation | $2,795 | |
| 1981 454 350 horse power reverse rotation | $2,895 | |
| 1981 454 400 horse power reverse rotation | $2,995 | |
| 1982 454 330 horse power reverse rotation | $2,795 | |
| 1982 454 350 horse power reverse rotation | $2,895 | |
| 1982 454 400 horse power reverse rotation | $2,995 | |
| 1983 454 330 horse power reverse rotation | $2,795 | |
| 1983 454 350 horse power reverse rotation | $2,895 | |
| New 454 marine 4 barrel carburetor with electric choke and performance intake manifold sets Also includes marine braided fuel line, flame arrestor and throttle bracket. |
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| 1983 454 400 horse power reverse rotarion | $2,995 | |
| 1984 454 310 horse power reverse rotation | $2,695 | |
| 1984 454 330 horse power reverse rotation | $2,795 | |
| 1984 454 350 horse power reverse rotation | $2,895 | |
| 1984 454 400 horse power reverse rotation | $2,995 | |
| 1984 454 425 horse power reverse rotation | $3,095 | |
| 1985 454 330 horse power reverse rotation | $2,795 | |
| 1985 454 350 horse power reverse rotation | $2,895 | |
| 1985 454 400 horse power reverse rotation | $2,995 | |
| 1986 454 330 horse power reverse rotation | $3,095 | |
| 1986 454 350 horse power reverse rotation | $2,895 | |
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| 1986 454 400 horse power reverse rotation | $2,995 | |
| 1987 454 310 horse power reverse rotation | $2,695 | |
| 1987 454 330 horse power reverse rotation | $2,795 | |
| 1987 454 350 horse power reverse rotation | $2,895 | |
| 1987 454 400 horse power reverse rotation | $2,995 | |
| 1987 454 425 horse power reverse rotation | $3,095 | |
| 1988 454 310 horse power reverse rotation | $2,695 | |
| 1988 454 330 horse power reverse rotation | $2,795 | |
| 1988 454 350 horse power reverse rotation | $2,895 | |
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| 1988 454 400 horse power reverse rotation | $2,995 | |
| 1988 454 425 horse power reverse rotation | $3,095 | |
| 1989 454 310 horse power reverse rotation | $2,695 | |
| 1989 454 330 horse power reverse rotation | $2,795 | |
| 1989 454 350 horse power reverse rotation | $2,895 | |
| 1989 454 400 horse power reverse rotation | $2,995 | |
| 1989 454 425 horse power reverse rotation | $3,095 | |
| 1990 454 310 horse power reverse rotation | $2,695 | |
| 1990 454 330 horse power reverse rotation | $2,895 | |
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| 1990 454 350 horse power reverse rotation | $2,995 | |
| $2,995 | ||
| 1990 454 425 horse power reverse rotation | $2,795 | |
| 1990 454 450 horse power reverse rotation | $3,095 | |
| 1991 454 310 horse power reverse rotation | $2,795 | |
| 1991 454 330 horse power reverse rotation | $2,895 | |
| 1991 454 350 horse power reverse rotation | $2,995 | |
| 1991 454 400 horse power reverse rotation | $3,095 | |
| 1991 454 425 horse power reverse rotation | $3,195 | |
| 1992 454 310 horse power reverse rotation | $2,795 | |
| 1992 454 330 horse power reverse rotation | $2,895 | |
| 1992 454 350 horse power | $2,995 | |
| 1992 454 400 horse power reverse rotation | $3,095 | |
| 1992 454 425 horse power reverse rotation | $3,195 | |
| 1993 454 310 horse power reverse rotation | $2,795 | |
| 1993 454 330 horse power reverse rotation | $2,895 | |
| 1993 454 350 horse power reverse rotation | $2,995 | |
| 1993 454 400 horse power reverse rotation | $3,095 | |
|
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| 1993 454 425 horse power reverse rotation | $3,195 | |
| 1994 454 310 horse power reverse rotation | $2,795 | |
| 1994 454 330 horse power reverse rotation | $2,895 | |
| 1994 454 350 horse power reverse rotation | $2,995 | |
| 1994 454 400 horse power reverse rotation | $3,095 | |
| 1994 454 425 horse power reverse rotation | $3,195 | |
| 1995 454 310 horse power reverse rotation | $2,795 | |
| 1995 454 330 horse power reverse rotation | $2,895 | |
| $2,995 | ||
| 1995 454 400 horse power reverse rotation | $3,095 | |
| 1995 454 425 horse power reverse rotation | $3,195 | |
| 1996 454 310 horse power reverse rotation | $2,895 | |
| 1996 454 330 horse power reverse rotation | $2,995 | |
| 1996 454 350 horse power | $3,095 | |
| 1996 454 400 horse power reverse rotation | $3,195 | |
| 1996 454 425 horse power reverse rotation | $3,295 | |
| $2,795 | ||
| 1997 454 330 horse power reverse rotation | $2,895 | |
| 1997 454 350 horse power reverse rotation | $2,995 | |
| 1997 454 400 horse power reverse rotation | $3,095 | |
| 1997 454 425 horse power reverse rotation | $3,195 | |
| 1998 454 330 horse power reverse rotation | $2,995 | |
| 1998 454 350 horse power reverse rotation | $3,095 | |
| 1998 454 400 horse power reverse rotation | $3,195 | |
| 1998 454 425 horse power reverse rotation | $3,295 | |
| 1999 454 350 horse power reverse rotation | $3,195 | |
| 2000 454 310 horse power reverse rotation | $2,995 | |
| 2000 454 330 horse power reverse rotation | $3,095 | |
| 2000 454 350 horse power reverse rotation | $3,195 | |
| 2000 454 400 horse power reverse rotation | $3,295 | |
| 2000 454 425 horse power reverse eotation | $3,395 | |
|
And one of the longest warranty 1-888-454-BOAT | ||
| 454 marine engines are also called a 7.4 marine engines | ||
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| ||
| 2001 454 330 horse power reverse rotation | $3,095 | |
| 2001 454 350 horse power reverse rotation | $3,195 | |
| 2001 454 400 horse power reverse rotation | $3,295 | |
| 2001 454 425 horse power reverse rotation | $3,395 | |
| 2002 454 350 horse power reverse rotation | $3,495 | |
| 2003 454 310 horse power reverse rotation | $2,995 | |
| 2003 454 330 horse power reverse rotation | $3,095 | |
| $3,195 | ||
| 2003 454 400 horse power reverse rotation | $3,295 | |
| 2003 454 425 horse power reverse rotation | $3,395 | |
| $2,995 | ||
| 2004 454 330 horse power reverse rotation | $3,095 | |
| 2004 454 350 horse power reverse rotation | $3,195 | |
|
Our 454 marine engines with 420 horse power built by US MARINE ENGINE will use less fuel see notes below | ||
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| 2004 454 400 horse power reverse rotation | $3,295 | |
| 2004 454 425 horse power reverse rotation | $3,395 | |
| 2004 454 450 horse power reverse rotation | $3,495 | |
| 2005 454 310 horse power reverse rotation | $2,995 | |
| 2005 454 330 horse power reverse rotation | $3,095 | |
|
| ||
| 2005 454 350 horse power reverse rotation | $3,195 | |
| 2005 454 400 horse power reverse rotation | $3,295 | |
| 2005 454 425 horse power reverse rotation | $3,395 | |
| 2006 454 330 horse power reverse rotation | $3,095 | |
| 2006 454 350 horse power reverse rotation | $3,195 | |
|
| ||
| 2006 454 400 horse power reverse rotation | $3,295 | |
| 2006 454 425 horse power reverse rotation | $3,395 | |
| 2007 454 310 horse power reverse rotation | $2,995 | |
| 2007 454 330 horse power reverse rotation | $3,095 | |
| 2007 454 350 horse power reverse rotation | $3,195 | |
| 2007 454 400 horse power reverse rotation | $3,295 | |
| 2007 454 425 horse power reverse rotation | $3,395 | |
| 2008 454 310 horse power reverse rotation | $2,995 | |
| 2008 454 330 horse power reverse rotation | $3,095 | |
| 2008 454 350 horse power reverse rotation | $3,195 | |
| 2008 454 400 horse power reverse rotation | $3,295 | |
| 2008 454 425 horse power reverse rotation | $3,395 | |
| 2009 454 330 horse power reverse rotation | $3,095 | |
| 2009 454 350 horse power reverse rotation | $3,195 | |
| 2009 454 400 horse power reverse rotation | $3,295 | |
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Our 454 marine engine with 420 horse power will use less fuel. We can claim this because 454 marine .com have built and installed 454 marine engines for more than 25 years. We are always test our 454 marine engines by building many different 454 engines using several different engine part combinations to find the very best. Once we install one of our new style 454 marine engines it's test driven hard on the water to deliver maximum horse power and at the same time use the least amount of fuel. Truth is, "we've done it" more power, use less fuel and we have the confidence to guarantee. Fact is 454 marine.com 300 horse power 454 will use less fuel and deliver a lot more power compaired to your original factory 454 marine with 200 to 280 horse power. Since all of us here just like you love our boats, but we do not like the lack of power or high fuel consumption. We did something about it. Many marine engine suppliers just build factory replacement engine these have low power and high fuel usage. There nothing wrong with their engines after all the factory uses them we just made them better. 454 marine.com guarantees our 300 horse power 454 to use less fuel and deliver more power. We don't just build 350 marine engines, we are always trying to make them better and last longer every year.
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