Yep, that all pretty much jibes with my ordeal looking for that pump. Iseki doesn't keep it anymore, and I made quite a few inquiries before somebody put me onto an outfit down in Connecticut that deals in pars for Isuzu engines. Seems that engine had a lot of applications, including ag and marine, and there were several ways to route the coolant around, depending on the application/installation. When it came, the pump had a plate on the back for the pump outlet. When we peeled the old one off, you could see on the face of the block where there were other ways for the coolant to go, which means the outlet in the plate would have been in a different spot. One pump, two or more different plates for routing the outlet is what I'm trying to say. The counter guy on the phone was pretty particular, but he was able to take the engine ser# to Isuzu and find out which configuartaion this engine left the factory with. It's a nice little two-banger. Tractor hydraulics are a little slow, but I'm pretty impressed with the work the neighbor can do with the little fella!
|