SBT Premium motor for Seadoo 4-tec This is a Premium SBT brand new 1503 engine for the supercharged 185-260hp motor SBT's engines for Sea-Doo include all new crankcases, cylinders, head and internal components.They also include the valve cover. SBT tests all of the 4-stroke motors on our Dyno before leaving the SBT Factory Manufactured in the...

SBT Premium Engines for SeaDoo 4-Tec Engines from SBT for SeaDoo include all new crankcases, cylinders, cylinder head, also valve cover. SBT tests all 4-stroke engines on our Dyno before leaving the SBT factory Made in the USA! The premium motor comes with the installation gasket kit.