A voltage regulator that replaces OEM reg/rec. Direct OEM replacement, no adaption or connector assembly required. Compatibility chart is for reference only. OEM Part Number: T1305123 / T1304040 / T1301234. Fits: Triumph Sprint GT 1050 cc (2010 - 2014) Daytona R 675 cc (2011 - 2014) Sprint ST 1050 cc (2005 - 2014) Sprint ST 955 cc (1999 - 2005) Street Triple 675 cc (2007 - 2014) Street Triple R 675 cc (2008 - 2014) Daytona 675 cc (2006 - 2014) Daytona 675 cc (2006 - 2014) Daytona 675 cc (2006 - 2014)* Please check with P/N and plug size to confirm fitment *