serial number look up

Hello Admin,

Can you tell me when 912ULS S/N 4425368 was manufactured?  Is it eligible for the big bore kit?

Tyson

4425368  was produced 30-March 1999

Engine Type:ROTAX 912 ULS
Model Number:309120110

Hello,

Can I have same info for 912ULS   s.n. -6784167 ?

Thank you! 

JG

6784167  was produced 12-May-2014

Engine Type:ROTAX 912 ULS 
Engine Version: 912 ULS2 
Model Number:309120110 

Original Factory Configuration:

• without fuel lines
• UL2 I=2,43 with clutch
• without vacuum pump
• with green 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
• without engine truss
• starter large

Could i get the info for serial # 4425711    Thank you.