Manufacturer Part # 1D9-2580V-02-00 1P1-2580V-00-00 Fitment: Fit for Yamaha ATV Kodiak 400 YFM400 2005-2006 Kodiak 450 YFM450 2005-2006 Grizzly 400 YFM400 2007-2008 Grizzly 450 YFM450 2007 Feature: OEM specifications brake caliper assembly with brake pads, banjos, exact mounting bracket , direct install, user doesn’t need adjustment. Material: Alloy piston and anti-ageing seal kit make the caliper have more braking force and longer operation life. Service:If there is any product problem within 1 year, please contact us to solve it for you.We provide product service. Manufacturer Part # 1D9-2580V-02-00 1P1-2580V-00-00 Package Brake Master Cylinder Assembly 1 Fit for Yamaha ATV as follows: Kodiak 400 YFM400 2005-2006 2005 Kodiak 400 4WD – YFM4FAT 2005 Kodiak 400 4WD HUNTER – YFM4FAHT 2006 Kodiak 400 4WD – YFM4FAV 2006 Kodiak 400 4WD HUNTER – YFM4FAHV Kodiak 450 YFM450 2005-2006 2005 Kodiak 450 4WD – YFM45FAT 2005 Kodiak 450 4WD BLACK-CARBON – YFM45FASET 2005 Kodiak 450 4WD HUNTER – YFM45FAHT 2006 Kodiak 450 4WD – YFM45FAV 2006 Kodiak 450 4WD HUNTER_OUTDOORSMAN – YFM45FABGG 2006 Kodiak 450 4WD HUNTER_OUTDOORSMAN – YFM45FABGH 2006 Kodiak 450 4WD HUNTER_OUTDOORSMAN – YFM45FAHV 2006 Kodiak 450 4WD SPECIAL EDITION – YFM45FASEV Grizzly 400 YFM400 2007-2008 2007 Grizzly 400 – YFM4FGW 2007 Grizzly 400 HUNTER – YFM4FGHW 2008 Grizzly 400 4WD – YFM4FGX 2008 Grizzly 400 4WD – YFM4FGXGR 2008 Grizzly 400 4WD – YFM4FGXL 2008 Grizzly 400 4WD – YFM4FGXR 2008 Grizzly 400 4WD HUNTER – YFM4FGHX 2008 Grizzly 400 4WD HUNTER – YFM4FGX-B Grizzly 450 YFM450 2007 2007 Grizzly 450 – YFM45FGW 2007 Grizzly 450 HUNTER – YFM45FGHW 2007 Grizzly 450 OUTDOORSMAN EDITION – YFM45FGOHW 2007 Grizzly 450 SPECIAL SILVER EDITION – YFM45FGSEW 2007 Grizzly 450 SPECIAL SILVER EDITION – YFM45FGW-C