Jabsco Pump Question

[N2Orbit]

Jabsco pump question! What is the difference between a 18220-8123 and 18220-1127? I found a Jabsco 18220-8123 for dirt cheap on Ebay(please don't buy it) but I am not sure if it will work well for my application. I have 2001 Super Air Nautique with the stock ballast tanks removed and plan on purchasing two 750 pound Fly High Fat Sac for the rear compartment. Thank You, Marty

[JUST-IN-TIME]

RE: Jabsco Pump Question

http://www.jabsco.com/files/18220_ballast_puppy.pdf

the 8123 is not meant to fill and un-fill

[N2Orbit]

So the 18220-8123 is not a reversible pump. Now I'm glad I posted this question on here before I purchased the wrong pump. Thank You so much.

[WakeSlayer]

Yup, you need the 1127's.

[N2Orbit]

Yup, you need the 1127's.

Where is the best place to buy them from?