1.9tdi and 2.0tdi same block ?

hi im planning to swap newer engine in my audi a4b5, the original engine is 1.9tdi ve and i want to swap the 2.0 16v pd engine, are the block the same in 1.9ve and 2.0 from a fwd car ? or do i need to swap engine mounts from a 1.9pd audi or do those even fit the bkd block ?? does anhbody know ?