serial number look up

May I please have the manufacture date and configuration of engine

TYPE 912S UL SN:4425297

Also if it is a 80HP or 100HP engine

Thank you in advance.

Product Serial Number: 6786909

Model ROTAX 912 ULS

Production Date: 23.11.2016

Warranty End Date: 24.11.2018

Description

• without fuel lines
• UL2 I=2,43 with clutch
• without vacuum pump
• with green valve covers
• without mech. tachom. pick up
• without external generator
• with air guide baffle
• with std. temperature sensors
• with nipple conn. for oil pump
• with expansion tank
• without air box
• without engine truss
• starter large

Product Serial Number: 4425297

Model ROTAX 912 ULS (100 HP)

Production Date: 08.03.1999

Warranty End Date:15.03.2000

This is all the information available for this engine due to its age.

I have 2 if you could please

4427956

9569325

Thank you

S/N 4427956

Engine Type: ROTAX 912 ULS

Manufacturing Date: 14.03.2002

TBO: 1500

Note: Very old 912ULS, so there is no other information available 

S/N 9569325

Engine Type: ROTAX 912 ULS

Manufacturing Date 27.01.2017

TBO 2000

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
• without engine truss
• starter large