Description SPI Tether Switch-High quality tether switch built to OEM specifications. OEM Part Numbers; 410-1067-00Applications:2002 Ski-Doo MX Z 380F 2003 Ski-Doo MX Z 380F 2004 Ski-Doo MX Z 380F 2005 Ski-Doo MX Z 380F 2006 Ski-Doo MX Z 380F