Recent content by sjsykora

Ebay has a complete motor for sale for a Wetbike listed under Ultranautics. $799.00 buy it now.

Your engine is from a Wetbike.You can go to wetbike.net and see if anyone has a spare engine they would sell or rebuild yours.If the engine came out of one of the small boats they used to build it would have a steering nozzle.You need to look into finding or building a steering nozzle for your...

I think you should look for a boat with a modified v bottom.Flat bottoms have issues loading the pump.Steve.

15/42 is to narrow. Wider is better and more stable.The outboard jet website says 48" min.

The 120 will bolt on the 90 pump. The gear ratio on the 90 pump is 1.14:1 and the ratio on the 120 pump is 1:1. Engine cover may not fit unless Tracker used the same cover for both engines. Steve.

You should have a slotted screw on the left side of the pump housing towards the top next to the grease fitting. You will need an adapter that screws into that hole when you take the screw out and that adapter screws onto a water hose. That hole leads into the water pump housing. You turn on the...

I would call Mercury or talk to Kevin Turner who builds Riverpro boats. He used the 120hp in his boats years ago then 175hp and now 200hp. Steve.

How long did the motor sit before you bought it? Have you checked the compression on each cylinder? Have you cleaned the carbs? Did you check the lube in the lower unit?

There should be a metal tag on the motor with the model number that will tell you what year it is.