serial number look up

5651659 was produced 24-Jun-2008

Engine Type:ROTAX 912 ULS

Engine Version: 912 ULS2

Model Number:309120110

Configuration:

• with 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 screw connection UNF
• with expansion tank
• without air box
• bent sockets for engine truss
• starter large

TBO depends on a number of factors, see https://www.rotax-owner.com/en/912-914-technical-questions/8036-tbo_1   for more details...

Thank you for the information!

One more quick question, I have a 912 ULS2, what is the difference between that version and the 912 ULS engine? 

Thank you again!

ULS2 is currently the basic "912ULS" in North America, there is no 'ULS1' configuration offered.
Differences between UL2, UL3 and UL4 have to do with the gearbox and propshaft parts.

"2" is set up for fixed pitch propeller. The "3" & "4" are variants allowing for constant speed/fixed speed/governor propeller systems.

See the 912/914 series Illustrated Parts Catalog for details...

Thank you so much for the information, we really appreciate it!

Hello,

Can you help me out with the manufacturing date and data of engine 4005223 please?

Best regards