Replaces OEM numbers:Twin Air 152912Yamaha ATVYFM550 FG-Y,Z,A,B,D,E Grizzly FI Auto 4x4 09-14YFM550 FGH-Y,Z,A,B,D,E Grizzly Hunter FI Auto 4x4 EPS 09-14YFM550 FGP-Y,Z,A,B Grizzly FI Auto 4x4 EPS 09-12YFM550 FGPH-Y,Z,A Grizzly Hunter FI Auto 4x4 EPS 09-11YFM550 FGPSE-Y Grizzly FI Auto 4x4 EPS SE 09YFM700 FG-W,X,Y,Z,A,B,D Grizzly 07-13YFM700 D-E,F,G,H Grizzly 14-16YFM700 FGH-W,X,Y,Z,A,B,D Grizzly Hunter 07-13YFM700 DH-E,F Grizzly Hunter 14-15YFM700 FGP-Z,A,B,D Grizzly 4WD FI EPS 10-13YFM700 P-E,F Grizzly 4WD FI EPS 14-15YFM700 FGPDU-W,X,Y Grizzly Ducks Unlimited Edition 07-09YFM700 PH-E,F Grizzly Hunter EPS 14-15YFM700 PH-G Grizzly Hunter EPS 16YFM700 FGPSE-W,X,Y,Z,A,B,D Grizzly Special Edition (Power Steering) 07-13YFM700 PSE-E Grizzly Special Edition (Power Steering) 14YFM700 FGPSP-A,B Grizzly EPS Special Edition 11-12