Hello everyone. First off, I just picked up my first skidsteer. It's for my residential property and more just a little toy. It's an old new holland L250, the seller told me 1978 but I'm not sure how to verify this. I bought it in as-is shape and don't know anything about it other than it is gasoline powered and pretty cool. The right side "drive pump" (unsure of proper name) is currently removed as the previous owner stated it needs to be rebuilt (was only driving one side). I have the manual for it but cannot find much in there on this pump. So far (probably due to my lack of knowledge) I cannot find a replacement pump anywhere local for this. I was thinking of having the old one rebuild but I'm unsure of its state as I cannot tell much (mechanically inclined but no experience with hydraulics). The stamping on the pump reads: 7090131 -1 WF2 Can anyone shed some light on this? Can I find a replacement pump and swap it out? Cheaper to have rebuilt? What would this part actually be called? I can post pictures of the pump and machine once I figure out how, thanks in advance!