This is CF800 ECU (DELPHI P/N 28250531) (CF MOTO P/N 0800-174000-3000) for the 4 stroke liquid cooled CF Moto 800cc engine with speed sensor on the output shaft. Please, make sure to confirm your OEM# before purchasing this Engine Control Unit (ECU) as there are various ECUs available for different models. It will NOT replace any other part numbers despite looking similar. Please check the sticker on your original ECU.
This part IS :
X8 Code (Speed sensor on output shaft)
0800-174000-3000
This part DOES NOT replace :
X8 Code (Speed sensor on front wheel) 0800-174000
Z8 Code
0800-174000-2000
0800-174001-2000