KTM 250 SX 2003-2016 250 300 EXC XC XC-W 2004-2016 AS3 COUNTERSHAFT SEAL KIT year-1984 2009-2019 Aprilia RSV4 Factory

2009-2019 Aprilia RSV4 Factory

1998-2002 Yamaha YZ 250

2019-2025 Kawasaki KX 450

2020 Kawasaki KLX 230 R

2004-2007 KTM 250 EXC

KTM 250 SX 2003-2016 250 300 EXC XC XC-W 2004-2016 AS3 COUNTERSHAFT SEAL KIT year-1984 2009-2019 Aprilia RSV4 FactoryAS3 Performance countershaft seal kits include all components required to replace any worn or damaged countershaft seals and collars. The seals are manufactured from high quality NBR rubber and are designed to meet or exceed OEM standards. Will Fit 2003 2016 KTM 250 SX 2003 2004 KTM 250 SXS 2004 2010 KTM 250 EXC 2006 2016 KTM 250 XC 2006 2016 KTM 250 XC W 2004 2005 KTM 300 EXC 2006 2016 KTM 300 XC 2006 2016 KTM 300 XC W 2004 2005 KTM 300 MXC 2014 2017