This is a Brand-New OEM Tecumseh fuel tank gas cap (black) 37844. This can be used in the place of 37845. Exact gas cap except that one is red and this one is black. This will be shipped Same Day or within 24hrs of purchase. Husqvarna Tec (1997-04) Engine Toro 38630 (290000001-290999999)(2009) Snowthrower 38630 (250010001-250999999)(2005) Snowthrower 38630 (250000001-250010000)(2005) Snowthrower 38631 (270000001-270999999)(2007) Snowthrower 38631 (260000001-260999999)(2006) Snowthrower 38631 (250000001-250999999)(2005) Snowthrower 38632 (240000001-240999999)(2004) Snowthrower 38635 (270000001-270999999)(2007) Snowthrower 38635 (260000001-260999999)(2006) Snowthrower 38635 (250000001-250999999)(2005) Snowthrower 38635 (240000001-240999999)(2004) Snowthrower 38620 (250010001-250999999)(2005) Snowthrower 38620 (250000001-250010000)(2005) Snowthrower 38620 (240000001-240999999)(2004) Snowthrower 38621 (270000001-270999999)(2007) Snowthrower 38621 (260000001-260999999)(2006) Snowthrower 38621 (250000001-250999999)(2005) Snowthrower 38621 (240000001-240999999)(2004) Snowthrower 38622 (290000001-290999999)(2009) Snowthrower 38622 (280000001-280999999)(2008) Snowthrower 38622 (270000001-270999999)(2007) Snowthrower 38622 (260000001-260999999)(2006) Snowthrower 38630 (280000001-280999999)(2008) Snowthrower 38630 (270000001-270999999)(2007) Snowthrower 38630 (260000001-260999999)(2006) Snowthrower 38590 (9900001-9999999)(1999) Snowthrower 38546 (99000001-99999999)(1999) Snowthrower 38547 (230000001-230999999)(2003) Snowthrower 38547 (220000001-220999999)(2002) Snowthrower 38547 (210000001-210999999)(2001) Snowthrower 38547 (200000001-200999999)(2000) Snowthrower 38555 (890000001-899999999)(1998) Snowthrower 38555 (790000001-799999999)(1997) Snowthrower 38555 (69000001-69999999)(1996) Snowthrower 38556 (8900001-8999999)(1998) Snowthrower 38556 (7900001-7999999)(1997) Snowthrower 38556 (6900001-6999999)(1996) Snowthrower 38558 (99000001-99999999)(1999) Snowthrower 38559 (240000001-240999999)(2004) Snowthrower 38559 (230000001-230999999)(2003) Snowthrower 38559 (220000001-220999999)(2002) Snowthrower 38540 (8900001-8999999)(1998) Snowthrower 38540 (7900001-7999999)(1997) Snowthrower 38079 (200000001-200999999)(2000) Snowthrower 38083 (9900001-9999999)(1999) Snowthrower 38083 (8900001-8999999)(1998) Snowthrower 38083 (7900001-7999999)(1997) Snowthrower 38084 (9900001-9999999)(1999) Snowthrower 38084 (8900001-8999999)(1998) Snowthrower 38084 (7900001-7999999)(1997) Snowthrower 38063 (210000001-210999999)(2001) Snowthrower 38063 (000000001-000999999)(2000) Snowthrower 38063 (200000001-200999999)(2000) Snowthrower 38063 (9900001-9999999)(1999) Snowthrower 38063 (8900001-8999999)(1998) Snowthrower 38063 (7900001-7999999)(1997) Snowthrower 38064 (230000001-230999999)(2003) Snowthrower 38064 (220000001-220999999)(2002) Snowthrower 38064 (210000001-210999999)(2001) Snowthrower 38064 (200000001-200999999)(2000) Snowthrower 38066 (230000001-230999999)(2003) Snowthrower 38066 (220000001-220999999)(2002) Snowthrower 38066 (210000001-210999999)(2001) Snowthrower 38066 (200000001-200999999)(2000) Snowthrower 38072 (200000001-200999999)(2000) Snowthrower 38072 (9900001-9999999)(1999) Snowthrower 38062 (9900001-9999999)(1999) Snowthrower 38062 (8900001-8999999)(1998) Snowthrower 38062 (7900001-7999999)(1997) Snowthrower 38063 (230000001-230999999)(2003) Snowthrower 38063 (220000001-220999999)(2002) Snowthrower 38051 (200000001-200999999)(2000) Snowthrower 38051 (000000001-000999999)(2000) Snowthrower 38052 (69000001-69999999)(1996) Snowthrower 38053 (230000001-230999999)(2003) Snowthrower 38053 (220000001-220999999)(2002) Snowthrower 38053 (210000001-210999999)(2001) Snowthrower 38053 (200000001-200999999)(2000) Snowthrower 38054 (6900001-6999999)(1996) Snowthrower 38051 (210000001-210999999)(2001) Snowthrower 38072 (8900001-8999999)(1998) Snowthrower 38072 (7900001-7999999)(1997) Snowthrower 38073 (9900001-9999999)(1999) Snowthrower 38073 (8900001-8999999)(1998) Snowthrower 38073 (7900001-7999999)(1997) Snowthrower 38078 (230000001-230999999)(2003) Snowthrower 38078 (220000001-220999999)(2002) Snowthrower 38078 (210000001-210999999)(2001) Snowthrower 38078 (200000001-200999999)(2000) Snowthrower 38079 (230000001-230999999)(2003) Snowthrower 38079 (220000001-220999999)(2002) Snowthrower 38079 (210000001-210999999)(2001) Snowthrower 38086 (230000001-230999999)(2003) Snowthrower 38086 (220000001-220999999)(2002) Snowthrower 38086 (210000001-210999999)(2001) Snowthrower 38086 (200000001-200999999)(2000) Snowthrower 38087 (240000001-240999999)(2004) Snowthrower 38087 (230000001-230999999)(2003) Snowthrower 38087 (220000001-220999999)(2002) Snowthrower 38087 (210000001-210999999)(2001) Snowthrower 38087 (200000001-200999999)(2000) Snowthrower 38542 (99000001-99999999)(1999) Snowthrower 38543 (230000001-230999999)(2003) Snowthrower 38543 (220000001-220999999)(2002) Snowthrower 38543 (210000001-210999999)(2001) Snowthrower 38543 (200000001-200999999)(2000) Snowthrower 38543 (8900001-8999999)(1998) Snowthrower 38543 (7900001-7999999)(1997) Snowthrower 38559 (210000001-210999999)(2001) Snowthrower 38559 (200000001-200999999)(2000) Snowthrower 38559 (99000001-99999999)(1999) Snowthrower 38560 (240000001-240999999)(2004) Snowthrower 38560 (230000001-230999999)(2003) Snowthrower 38560 (220000001-220999999)(2002) Snowthrower 38560 (210000001-210999999)(2001) Snowthrower 38560 (200000001-200999999)(2000) Snowthrower 38640 (290000001-290999999)(2009) Snowthrower 38640 (280000001-280999999)(2008) Snowthrower 38640 (270000001-270999999)(2007) Snowthrower 38640 (260000001-260999999)(2006) Snowthrower 38640 (250010001-250999999)(2005) Snowthrower 38640 (250000001-250010000)(2005) Snowthrower 38641 (270000001-270999999)(2007) Snowthrower 38641 (260000001-260999999)(2006) Snowthrower 38641 (250000001-250999999)(2005) Snowthrower 38642 (240000001-240999999)(2004) Snowthrower 38645 (240000001-240999999)(2004) Snowthrower 38650 (290000001-290999999)(2009) Snowthrower 38650 (280000001-280999999)(2008) Snowthrower 38650 (270000001-270999999)(2007) Snowthrower 38650 (260000001-260999999)(2006) Snowthrower 38650 (250010001-250999999)(2005) Snowthrower 38650 (250000001-250010000)(2005) Snowthrower 38651 (280000001-280999999)(2008) Snowthrower 38652 (240000001-240999999)(2004) Snowthrower 20001 (240000001-240999999)(2004) Lawn Mower 20003 (250000001-250999999)(2005) Lawn Mower 20003 (260000001-260999999)(2006) Lawn Mower 20005 (250000001-250999999)(2005) Lawn Mower 20005 (260000001-260999999)(2006) Lawn Mower 20007 (240000001-240999999)(2004) Lawn Mower 20008 (230000001-230999999)(2003) Lawn Mower 20008 (240000001-240999999)(2004) Lawn Mower 20009 (220000001-220999999)(2002) Lawn Mower 20009 (230000001-230999999)(2003) Lawn Mower 20009 (240000001-240999999)(2004) Lawn Mower 20009 (250000001-250999999)(2005) Lawn Mower 20009 (260000001-260999999)(2006) Lawn Mower 20009 (270000001-270999999)(2007) Lawn Mower Check Out My Store for A Nice Selection of Small Engine Parts.