Replacing OEM numbers: 532138255,5321382-55,5321449-59 532130801,130801, which is a direct replacement for the old or broken one. Product Size: The product is 2413mm long, 8.5mm thick and 13mm wide Compatibility: The product is compatible with Husqvarna TC138, and also compatible with Husqvarna YT155 (2002), YT150 (1996), YT150 (2001), LT151 (2004-2005), LT125 (1995-2003) Compatible with Husqvarna CT126 (2010-2013), YT190 (1995), LT18542 (2006), LT1538 (2003-2004), LT1536 (2004-2005) Before purchasing the product, please make sure the part number matches your machine