High quality replacement oil filter for KLX140's with aftermarket oil cooler kits such as the TB Parts or Morin Racing oil cooler.  

Fits: 

TB Parts KLX140 Oil Cooler Kit

Morin Racing KLX140 Oil Cooler Kit 

Will NOT Work For a Standard KLX140 Replacement Oil Filter, Only For Bikes w/Aftermarket Oil Coolers!