done just sent
Research continues, Currently need an un-chewed-up version of this PARTICULAR pump. Contact Jim Steck or myself. We know what a real OEM cast and machined gear should measure in hardness and dimension. We know the failed gear is softer and material is being sent for analysis. We don't know the actual manufacturer of the failing pump, but the over-all machine work IS superior to the other after-market pumps, made who-knows where.