This is has been discontinued and replaced with a newer version with relief valve. Ince inventory is gone...its gone for good. Takegawa Large Capacity Oil PumpKawasakiFits ALL years Z125, KLX110 & KLX110L, and all years/models of the KLX140 By cooling up the Engine Displacement Volume, you can cool the Engine further by circulating the Large amount of Oil to the Engine that generated a large amount of heat.Also, by simultaneously installing Oil cooler kit and Super oil pump, you can further derive the performance of the oil cooler.The discharge amount of Super oil pump will be increased by about 30% compared with the stock pump.Body of Super oil pump is CNC cut from billet aluminum material while the gear is plastic.It works well with stock engines up to full custom mods. Here is comparison of Takegawa vs OEM KLX110 Takegawa Left, OEM right