503691303 Husqvarna Piston CPL 48 MM Superseded to 581968502

503691303 Husqvarna Piston CPL 48 MM Superseded to 581968502.  Has two wrist clips, piston ring, wrist pin, and piston.  Fits 362 (2011-02), 365 (1996-09), 365 (1997-12), 365 EPA (1997-12), 365 EPA (1999-04), 365 Special (1999-11), 365 special (2003-11), 365 special (2005-05), 365 Special EPA (1999-11), 365 Special EPA (2002-01), 365 Special EPA (2003-11), 365 special EPA (2005-05), 365 Special EPA (2007-03).