need help IDing an engine

[83200x]

hey everyone someone i know just got an engine and we think its an xr200 but not for sure so far we know its got compression release and think its a 6speed but it needs put together so were not sure the only number we found on it isTB05E6012139 but cant find anywere to search the part number if anyone can help it would be appreciated

[Ol Deuce]

Can you post a pic of what you have it might help to ID the beast................

[3wheelmecca]

is it forward or rear kick? do you have the kicker?

[jensenracing77]

that number is for a 83 200X. that don't mean that someone did not use this case half and put it together with other parts from another bike.

as far as i know, all engine numbers that start with TB or TE are 3 or 4 wheeler engines. the number you give is for 83 200X only.

[Dirtcrasher]

Turn the countershaft and you should at least figure out whether it's a 1 down and 4 up or 1 down and 5 up....

From what I know, TB0 is Honda. I'm fairly sure we have something on this site that ID's motors............

Maybe some link on here http://www.google.com/search?q=Checking+Honda+engine+serial+numbers%3F&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:en-US:official&client=firefox-a could help you.

[83200x]

thanks for the help everyon im going to my friends to give him a hand with it later i will take my camera and get some pictures last night we got the cylinder, head, cam, and cam chain on i was also wondering how to re time it