SBT Engine for Kawasaki Ultra 150 /STX /STX R 1999-2005

SBT sells the motor on a rebuildable core exchange basis. 

This is a Standard remanufactured Kawasaki 1200 engine. It includes the cases, cylinders, trued and welded Crankshaft, head, all new internal parts & a woodruff key.

Installation Gasket Kit required.

If you have a 1999 Ultra150 with the original ignition you need a special spark plug R6918C9, available at SBT. DO NOT install a standard NGK plug. If you in doubt as to which ignition your ski has, contact your local dealer.