See the menu item up there that says SUPPORT/BULLETINS? In the dropdown for that there is an option : "Engine configuration Search"...
Plug the Serial number in there, and it will tell you
Engine Serial Number: 6374170
Engine Type: ROTAX 912 ULS
Engine Version: 912 ULSFR2
Model Number: 309120110
Configuration:
without fuel lines
UL2 I=2,43 with clutch
without vacuum pump
with blue valve covers
without mech. tachom. pick up
without external generator
without air guide baffle
with std. temperatur sensors
with nipple conn. for oil pump
with expansion tank
without air box
bent sockets for engine truss
starter large
ULS = 100 HP
Incidentally, in the factory backend database, I can see that 6374170 was produced 21-Aug-2007
