MTD Carburetor Assembly No. 951-12771A. This is an original equipment MTD carburetor assembly. Replaces part numbers 95112771A, 951 12771, 95112823, 951-12823 and 951 12823. { If your carb has the solenoid out the side use 951-05149}
MTD Carburetor No. 951-10309. This is an orignal equipment carburetor. Replaces part numbers 95110309 and 951 10309. There has been a design change in this carburetor assembly it no longer comes with part number 951-11525 so you will need to order it separatly.
MTD Carburetor Kit No. 753-04296. This is a true OEM MTD Products replacement Carburetor Kit. Complete Carburetor for MTD built mini Tillers sold under Troy-Bilt, Yardmachine, Ryobi brand names.