This 19mm/32mm carburetor with manual choke lever is most commonly used for (but not limited to) 50cc 70cc 90cc 110cc 125cc and 140cc ATVs and dirt bikes. Also applies to other models of Go karts / buggies and some manual shift scooters. This carb has a 19mm manifold opening, 32mm breather opening and 48mm center to center bolt mount. Fits 35mm air filter, such as 60A1350BU/RD and 60A1352BU/RD. Same carburetor as 80A2190 except choke is on the opposite side. Approximate dimensions:
Manifold: 18.2mm
Breather Inner Diameter: 31.22mm
Breather Outer Diameter: 36.19
Bolt Mount (centre to centre): 48mm