Surfriding Mag pump question

[tor*p*do]

Does anybody know the difference between the following?

• Fully built OEM pump
• Fully built pump with Solas Mag stator section
• Fully built Skat Mag Pump

about a grand

 

[CD155MX]

about a grand

Sorry. I should have been more specific. I was referring to the weight of each.

*edited the above #20 post.*