This Mikuni mounting flange has a bolt pattern of 74.6, bolthole is 8.5, bolt size is 34, throat depth is 32, spigotdiameter is 40, and it fits VM30-34 carburetors.OEM # is 3084438The stud pattern is HD, mikuni # is VM32/205, stud opening is3", carb opening is 1 9/16/".
Additonal Fitment:
1998-1999 ARCTIC CAT ZL 500
1998-1998 ARCTIC CAT ZR 600
1998-2000 ARCTIC CAT ZR 500
1998-1998 ARCTIC CAT POWDER SPECIAL