Best 3 jaw gear puller...ever!
Im currently in the process of rebuilding my nv4500 and have encountered several parts that vowed to remain in their current position. After trying for hours with a regular 3 jaw puller and then threatening the trans with a trip to the scrap yard I went to harbor freight and bought this beast!
Central Hydraulics 66657 12 Ton Hydraulic Gear Puller
I know your thinking harbor frieght is junk. No sir my friend read the reviews. It literally took longer to set up then it did to take off the part! This thing is massive and should probably be a last chance thing but it does work.
and I call myself a mechanic...