This OULI gasket solves common failure issues of original gaskets on Kawasaki KSF400 KFX400, including heat hardening, casing deformation, subtle oil weeping and sand mud infiltration during off-road riding. It creates a tight compression seal between crankcase and stator cover, stably sealing internal lubricants while isolating external dust, muddy splashes and moist air. It protects internal stator coils and transmission parts from abrasion and corrosion, maintaining sensitive throttle response and stable power output for wilderness trail riding and daily recreational use. Following strict OEM size standards, it allows fast replacement during routine maintenance, lowers frequent maintenance costs and extends the overall service life of the ATV engine unit.Aftermarket replacement part for:
Kawasaki KFX400 KSF400 2003-2006
Suzuki LT-Z400 Quadsport 2003-2008 LT-Z400Z Quadsport 2003-2008