Replaces OEM numbers:Twin Air 152213ApplicationsYamaha MotorcycleYZ125 J,K,L,M,N,P,R,S,T,V,W,X,Y,Z,A1,B,D,E2,F2,G2,H2,J2,K2,L2,M25XE,1C3,1SR,B0V 97-21YZ125 N2B4X 22YZ125 P2B4X 23YZ125 R 24YZ125 X-L2,M2B1B 20-21YZ125 X-NB1B 22YZ125 X-PBRX 23YZ125 X-R 24WR250 F-N,P5PH 01-02YZ250 J,K,L,M,N,P,R,S,T,V,W,X,Y,Z,A1,B,D,E2,F2,G2,H2,J2,K2,L2,M2 97-21YZ250 N2,P2 22-23YZ250 N2ME,P2ME Monster 22-23YZ250 X-H,J,K,L,M 17-21YZ250 X-N2 22YZ250 X-P 23YZ250 F-N,P 01-02YZ250 F-R,S,T,V,W,X 03-08YZ250 F-Y,Z,A,B,D 09-13WR400 F 99-01YZ400 F-K,L 98-99WR426 F 01-02YZ426 F 00-02YZ450 F-R,S,T,V,W,X 03-08YZ450 F-Y34P 09Yamaha Off RoadYZ250 R 24YZ250 RSE 50th Anniversary Edition 24YZ250 X-R 24