APPLICATIONS OF THIS PRODUCT: According to the data provided by the manufacturer, this article is compatible with the following brands, models and years: HUSQVARNA HVA250/450 TC, TE, SMR ´02 henceforth4 HUSQVARNA FE 450: 2003-2009 HUSQVARNA SM R 510: 2004-2010 HUSQVARNA SM RR 450: 2006-2009 HUSQVARNA SMR 250: 2003-2006 HUSQVARNA SMR 310: 2010-2010 HUSQVARNA SMR 450: 2003-2006 HUSQVARNA TC 250: 2003-2009 HUSQVARNA TC 310: 2010-2010 HUSQVARNA TC 450: 2003-2010 HUSQVARNA TC 510: 2004-2010 HUSQVARNA TE 250: 2003-2009 HUSQVARNA TE 310: 2010-2010 HUSQVARNA TE 510: 2004-2010 HUSQVARNA TE R 510: 2004-2006 HUSQVARNA TXC 250: 2003-2009 HUSQVARNA TXC 310: 2010-2010 HUSQVARNA TXC 450: 2003-2010 HUSQVARNA TXC 510: 2004-2010