Small Engines (Lawn Mowers, etc.): engine replaement, eager 1, sears

Question
I HAVE A SEARS EAGER 1 6.75HP MOD#143 006712 SER#YTPXS 1951BA 196 dom 0157 NEED TO REPLACE ENG. WOULD LIKE TO KNOW IF HONDA MAKES ONE THAT WILL REPLACE IT,OR ANY OTHER MAKER THANKS GUY

Answer
Guy
The engine you have is a Tecumseh and they don't have a replacement engine .The one you have is LEV120-361503A This has a special crank,One way is to get a small block and rebuild the engine.No one else makes the engine because of the special crank.