Landini Mistral aka NH TCE has Yanmar engine (as JD CUT's).
Other Landini tractors run on Perkins engine (except Starland - big tractor made by Buhler, and I don't know what engine is built in).
Some of MF tractors 15-25y ago, were rebadged Landini's. Don't know were they imported to US/CA. Some of models were 254,264,274, 284, 294, 2*3, or later models 3*3.
NH tractors have either Iveco-Aifo or EEA engines (not a CUT's, which are Japaneese, Shibaura, I think).
Hope this helps,