When I thought I had to replace mine I found it on Amazon. They have about eight SureFlow pumps listed most are in the $60 to $70 range. I also found several videos on YouTube on how to check the pump and replace the pump. All the numbers you need are on the front label of the pump.
__________________ Bob and Cathy
2015 Itasca Sunova 33c towing a 2008 Jeep Wrangler Sahara
Member FMCA F421963, GS Life, SKP#127220, WIT, PA,