Gears for cheap amazon gear pump

These are gears for this cheap gear pump off amazon, that won't jam the pump if you try to pump a non-lubricating liquid(such as water).

Pump in question is "Amarine Made 12v Scavenge Impellor Gear Pump- For Diesel Fuel Scavenge Oil Transfer": https://www.amazon.com/gp/product/B01MF9830S/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

Appears to work great. I printed it using ASA on a Prusa i3