This 12V-80A starter relay is compatible with SR50 Factory, Scarabeo 50/100, and the following models: 4T 2011 300 ZD4SPG00 2T 1992–1999 50 ZD4LP 2T AC Custom 2004–2009 50 ZD4TF 4T AC 1999–2001 125 ZD4PM 4T AC Custom 2003–2006 125 ZD4RY 4T AC Retro 2003–2007 125 ZD4RY 4T AC Custom 2004–2008 125 ZD4RY 4T AC Retro 2004–2007 125 ZD4RY 4T Custom 2008 125 ZD4SZA00 4T AC 2003–2007 150 ZD4RY RS 2T 1999–2003 50 ZD4PG RS 2T 2006–2009 50 ZD4PL RS 2T 2006–2009 50 ZD4RG RS 2T 1999–2003 50 ZD4SE0 RS 2T 1999 50 ZD4TS0, ZD4TSB, ZD4TSJ RS 4T 4V ABS Euro 4 2017–2018 125 ZD4KC000 RS 2T 1999–2001 125 ZD4MPB RS 2T 2006–2010 125 ZD4PY RS 2T 2006–2010 125 ZD4RD RS 2T 2006–2010 125 ZD4RM RS 2T Euro 1 2002–2004 125 ZD4SF0 RS 2T 2002–2004 125 ZD4SFA RS 2T Euro 2 2004–2005 125 ZD4SFF, ZD4SFG RS 4 2T Euro 3 2011–2016 50 ZD4TK000, ZD4TK0000, ZD4TK0008 RS 4 2T Euro 3 2012–2016 50 ZD4VX000 RS 4 4T 4V Euro 3 2010–2016 125 ZD4TW000 RS Tuono 2T 2003–2004 50 ZD4SEA, ZD4TSA, ZD4TSC RS Tuono 2T Euro 1 2003–2004 125 ZD4SFC RS Tuono 2T 2003–2004 125 ZD4SFD RS Tuono 2T Euro 2 2004 125 ZD4SFL RS Tuono 2T 2003–2004 125 ZD4SFM Scarabeo 2T AC Street Euro 4 2018 50 ZD4KMA00 Scarabeo 2T AC Euro 4 2018 50 ZD4KPA00 Scarabeo 4T AC 2002 50 ZD4TG0 Scarabeo 4T AC 2006–2009 50 ZD4TGA Part numbers: 58115R, 584521, AP8224026. This relay is designed for direct replacement and restores starter system functionality.Installation must be performed by a qualified technician.