Pump replacement/fix

I’m looking for a drop in replacement for a Jandy MHPU 1.5 pumps I have driving a waterfall feature… Please advise what you have that has the same plumbing connections and rating so I can easily drop it in place vs re-plumbing. Interested in full pumps and pump body (existing pump motor is relatively new, pump body cracked at skimmer lid so is no longer usable or fixable)