Pump oil

[sanpan25]

I have bought the "seadoo" pump oil before and paid out the wazoo for it. Has anyone tried using Mercruiser High performance lower unit oil?

 

[Skatman]

Not that expensive!

I bought a bottle last year after replacing my bearings.....I paid like, $6 or $12 bucks.........but I know I didn't pay out the wazoo.........
But, if your looking for an alternative, you can use a synthetic blend of 75-90 wt gear oil. It doesn't have to be the Seadoo blend.....

 

[kustomkarl]

To add to Skatman, this is the exact wt oil;
75w90 GL5 Synthetic Polyolester Oil

Karl