• Welcome to Jetboaters.net!

    We are delighted you have found your way to the best Jet Boaters Forum on the internet! Please consider Signing Up so that you can enjoy all the features and offers on the forum. We have members with boats from all the major manufacturers including Yamaha, Seadoo, Scarab and Chaparral. We don't email you SPAM, and the site is totally non-commercial. So what's to lose? IT IS FREE!

    Membership allows you to ask questions (no matter how mundane), meet up with other jet boaters, see full images (not just thumbnails), browse the member map and qualifies you for members only discounts offered by vendors who run specials for our members only! (It also gets rid of this banner!)

    free hit counter

New maintenance free supercharger

Is this true? For 475,$? Normal cost this supercharger over 1000$ (in germany),...
 
I have a new to me 2017 Scarab HO with an engine serial number of #09955530. It has 27 hours on it at this point (yes, I feel I got lucky finding it). It was manufactured in July of 2017. I am trying to determine if it is a maintenance free supercharger or not. I am not sure exactly where the "cap collar nut" listed above is located. I was hoping the serial number would help, but I cannot find a site to look that up. And if it is "maintenance free", is that truly maintenance free? Call me a skeptic, but I don't know of anything that could be considered maintenance free when it is spinning at 50,000 RPM to push air.

Reno Rob
 
I have a new to me 2017 Scarab HO with an engine serial number of #09955530. It has 27 hours on it at this point (yes, I feel I got lucky finding it). It was manufactured in July of 2017. I am trying to determine if it is a maintenance free supercharger or not. I am not sure exactly where the "cap collar nut" listed above is located. I was hoping the serial number would help, but I cannot find a site to look that up. And if it is "maintenance free", is that truly maintenance free? Call me a skeptic, but I don't know of anything that could be considered maintenance free when it is spinning at 50,000 RPM to push air.

Reno Rob

If it was manufactured after 07/16 you should be good.

Look and see if the engine has a vin plate/date of manufacture.....or if your boat was manufactured a couple of months later you should be ok as well.....

News they are maintenance-free now is different than saying they will never fail......its just that they don’t have a required rebuild.....so they should last longer based on this change
 
Look on top of the valve cover & you should be able to find an engine code like 440000xx if the engine code last 2 letters are AF or higher (AF, AG, AH ...) then you do have a maintenance free supercharger.
 
Back
Top