Hydraulic Clutch Master Cylinder compatible with mineral oil.Designed for use on specific SX, EXC, XC, and XCW motorcycle models ranging from 65cc to 450cc.Type: Master Cylinder Material: Metal Replacement Part Numbers: 50302030200, 50302030300, 25002030044, 25002130044, 54802030044, 54802030144, 79202030044 Dimensions: 210 x 145 mm Color: Silver Fluid Type: Mineral Oil Treatment: Polished/Galvanized Fitment includes the following models and years: EXC 125 (2004–2005) EXC 150 (2020–2024) EXC 200 (2004–2016) EXC 250/300 (2004–2024) EXC 400 (2009–2011) EXC 450 (2007–2016) EXC 500 (2012–2016) EXC 530 (2008–2011) EXC-F 250 (2007–2024) EXC-F 350 (2012–2024) EXC-F 450/500 (2017–2024) MXC 300 (2004–2005) SM 200 (2005) SMR 450 (2013–2014, 2021–2024) SX 65/105/200 (2004) SX 85 (2003–2004) SX 125/250 (2004–2024) SX 144 (2007–2008) SX 150 (2009–2022) SX 300 (2023–2024) SX-F 250/350 (2011–2024) SX-F 450 (2012–2024) SXS 125 (2004–2005) SXS 250 (2003–2007) XC 125 (2021–2024) XC 150 (2010–2014) XC 200 (2006–2009) XC 250/300 (2006–2024) XC-F 250 (2007–2024) XC-F 350 (2011–2024) XC-F 450 (2013–2024) XC-W 125 (2017–2019) XC-W 150 (2017–2024) XC-W 200 (2006–2016) XC-W 250/300 (2006–2024) XC-W 400 (2009–2010) XC-W 450 (2008–2016) XC-W 500 (2012–2016) XC-W 530 (2008–2010) XCF-W 250 (2006–2016) XCF-W 350 (2012–2022) XCF-W 450 (2023–2024) XCF-W 500 (2020–2022) FC 250/350/450 (2014–2024) FE 250/350/450/501 (2013–2021) FE 350S/501S (2015–2021) FR 450 (2017–2023) FS 450 (2015–2024) FX 350/450 (2017–2024) TC 125/250 (2014–2024) TE 125 (2014–2016) TE 150 (2017–2021) TE 250/300 (2011–2021) TX 125 (2017–2019) TX 300 (2017–2024) MC125 (2021–2023) MC250 (2022–2023) MC250F (2021–2022) MC350F (2022–2023) MC450F (2021–2023) EX250 (2022–2023) EX250F (2021–2024) EX300 (2021–2023) EX350F (2021–2024) EX450F (2021–2023) Package Includes: 1 x Hydraulic Clutch Master Cylinder Assembly