Sup guys I'm new to the forum and in need of some help I was given by my aunt this prowler from what I understood she was stuck in mud and sxs turned off and hasn't turned on since so she gave it to me cause she didn't wanna spend money on it anymore after she took it to 3 so called atv mechanics and didn't find issue all they did was unbolt snorkles from what it looked like anyhow there was water in oil I have drained it properly so no more water checked injectors fuel pump fuses changed spark plug changed ignition coil but didn't change the boot still doesn't turn on cranks just fine but no start any ideas of what it could be so with that bein said it's been sitting goin on 2 years like this if had it with me for about 8 months now bearly about to try to fix it

 

Have you checked for spark?
if their was water in the oil then it probably took on water in the cyl and locked up. Now all the water probably drained past the rings and internally the engine is probably rusted up. I would pull the top of the engine and check it out..