The following spare part: IMMOBILIZER ANTENNA is original DUCATI and has code 51840042B. After careful checks and inspections, our technicians have found the following conditions: GOOD CONDITION - WORKING. The compatible DUCATI models are the following: 848 / 1098 S TRICOLORE / 848 EVO / HYPERMOTARD 1100 S / HYPERMOTARD EVO / HYPERMOTARD EVO SP / MONSTER 620 2002 2006 / MONSTER 620 DARK 2003 2006 / MONSTER 620 S 2002 2003 / MONSTER 800 S / MONSTER 800 DARK / MONSTER S4 / MONSTER S4 R 2003 2005 / MONSTER S4 R 2006 2008 / MONSTER S4RS / MONSTER 1000 2003 2005 / MONSTER 1000 DARK 2003 2005 / MONSTER 1000 S 2003 2005 / 1198 S / 1198 SP / 1098 S / 1098 R /