Question on Vin and motor #'s

[StenBusa]

Hey guys quick question, on all makes is the motor and vin #'s matching?
Can't remember and not by a bike.....
Thanks

 

[Blazing-Saddle]

AFAIK, frame and engine VINs' do not match numerically...

 

[dadofthree]

Can't tell my bike doesn't have any