T120 Engine Number?

[bobby-g]

Hi, I'm new here and need some help...probably lots! I'm just getting ready to restore a 1962 T120 (Ithink). Where do I find the various numbers...especially the engine number? I see one on the transmission, and some on the frame...but can't find the one on the engine. I need it to get the right parts manual. Any help much appreciated and you can be sure you'll be hearing me ask for more help in the future.
bobby-g

[JMDHoops]

I have a 1965 T120R, and the engine number is at the base of the engine on the left side as you sit on the bike, in pretty large letters/numbers. If you can't find it there, my guess is it has been etched out/filled in, but it should be there