Orca Marine Cooling Systems
Orca Marine Cooling Systems
Address: 3883 Irongate Road
Bellingham, WA 98226
Mailing Address: PO Box 5743,
Bellingham, WA 98227
Hours: Monday-Thursday
8:00am-5:00pm
Telephone: 360.734.6860
800.879.8597 In the U.S.
Fax: 360.676.5957
Sales: sales@orcamarine.com
Administration: admin@orcamarine.com
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We maintain patterns for many models back to 1974. Please call for price and availability.
Systems are for stern drive application unless noted otherwise.
501390
Unit of Measure
1 2 3 4 5 

Item #

Engine Manufacturer

Year

Engine Size

Description

Thumbnail

300005 N/A Indmar N/A 1995 1996 1997 1998 1999 N/A 350 N/A Front Mount Block, TBI
300005
300088 N/A Indmar N/A 1995 1996 1997 1998 N/A 350 N/A Front Mount Block, LT-1
300088
400288 N/A Indmar N/A 2002 N/A 350 N/A Front Mount Block, MCX
Orca photo.jpg
400869 N/A Indmar N/A 2000 2001 2002 2003 2004 2005 2006 2007 N/A 350 N/A Front Mount Block, LTR / MPI
400869
500088 N/A Indmar N/A 2002 2003 2004 2005 N/A 350 N/A Front Mount Block Only, MCX Tight envelope
Orca photo.jpg
500123 N/A Indmar N/A 2002 2003 2004 2005 2006 N/A 350 N/A Rear Mount Block Only, CARB/TBI
Orca photo.jpg
400800 N/A Indmar N/A 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 N/A 351 N/A Front Mount Block
Orca photo.jpg
501451 N/A Indmar N/A N/A Gen 4 LY6 N/A
501452
501452 N/A Indmar N/A 2011 2006 2007 2008 2009 2010 N/A Vortec 6000 VVT N/A Block only, LY6
Orca photo.jpg
300076 N/A Mercruiser N/A 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 N/A 165 Chev N/A Vertical Mount Full System
300076
300079 N/A Mercruiser N/A 1971 1972 1973 1974 1975 1976 1977 N/A 188 Ford N/A Front Mount Full System
300079
300081 N/A Mercruiser N/A 1975 1976 1977 N/A 233 Ford N/A Front Mount Full System
300081
300083 N/A Mercruiser N/A 1978 1979 1980 1981 1982 N/A 260 Chev N/A Front Mount Full System
300083
400142 N/A Mercruiser N/A 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 N/A 3.0 L N/A Side Mount Block
400142
501142 N/A Mercruiser N/A 2007 2008 2009 2010 N/A 3.0L N/A Side Mount Block
Orca photo.jpg
501263 N/A Mercruiser N/A 2012 N/A 350 N/A MPI 300HP
501263
501601 N/A Mercruiser N/A 2015 N/A 357 N/A Full system. Re-manufactured 2015 engine. Wet Joint.
501601 engine
300851 N/A Mercruiser N/A 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 N/A 4.3 L N/A Front Mount Block
300851
400321 N/A Mercruiser N/A 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 N/A 4.3 L N/A Front Mount Full System
Orca photo.jpg
400371 N/A Mercruiser N/A 2002 2003 2004 2005 2006 2007 N/A 4.3 L N/A Front Mount Full System
400550
400468 N/A Mercruiser N/A 2002 2003 2004 2005 2006 2007 N/A 4.3 L 5.0 L 5.7 L N/A Front Mount Block
400468
401371 N/A Mercruiser N/A 2002 2003 2004 2005 2006 2007 N/A 4.3 L N/A Front Mount Full System
400550
401468 N/A Mercruiser N/A 2002 2003 2004 2005 2006 2007 N/A 4.3 L N/A Front Mount Block
Orca photo.jpg
502390 N/A Mercruiser N/A 2002 2003 2004 2005 2006 2007 N/A 4.3 L N/A Front Mount Block Only, MPI Dry joint exhaust
501390
501390 N/A Mercruiser N/A 2002 2003 2004 2005 2006 2007 N/A 4.3L N/A Front Mount Block Only, MPI Dry joint exhaust
501390
Unit of Measure
1 2 3 4 5