Whats Included: (4) Quarts of Oil, (1) Oil Filter, (1) FunnelViscosity Rating: 20W-50; Full SyntheticReplaces OEM Numbers Oil Filter: Harley-Davidson 62700296, 63731-99, 63731-99A, 63798-99Compatible with Harley Davidson 1999-2006, 2009 Night Train, 1999-2005 Electra Glide Classic, Road King: 1999, 2002-2005, 2000, Softail Deuce: 2003-2005, Cross Bones: 2009-2011Compatible with Harley Davidson Heritage Springer: 2000-2002, Electra Glide Ultra Classic: 2000-2005, Heritage Softail: 2001, 2004, 2006-2010, Softail: 2001, 2005-2006, 2010-2011Compatible with Harley Davidson Fat Boy: 2002-2003, 2005, Road King Classic: 2002-2005, Road King Custom: 2004-2005, Softail Springer: 2003, 2005, Road Glide: 2005, Fat Boy Lo: 2010-2013Micron Filtering: 35; Anti-Drain Back Valve: Yes; Thread Size: 3/4-;.