Applications: Power jet for OEM PWK carburetor, Kawasaki (Power Jet) 4-stroke KX250F (03-10), KX450F (06-08), KLX450R Offroad (08-09), KX series PWK, Suzuki RM-Z250 (03-08), RM-Z450 (05-07), Yamaha WR/YZ250F (01-08), WR/YZ450 (06-08), YFZ450 ATV (04-07)
These jets are used on OEM FCR-MX carburetors only.