Walbro Wyl Carburetor Body #187

Walbro/Wyl Carburetor Body #187 Walbro or WYL is stamped on various components of this carburetor. There are 2 different legible numbers stamped into the body of the carburetor. One number is 187, the other 2954. I believe the number 187 identifies the model of the carburetor, while 2954 identifies a subassembly of the carburetor body. …