honda 110 and 125

[leevarnado]

will the parts from a 110 engine and a 125 engine interchange,

[Nick_R_23]

What parts specifically? I want to say that they are pretty different engines but Im not 100% on that one.

-Nick

[leevarnado]

engine parts.they are both vertical.only few cc's different.i thought maybe they were like the 185 and 200.buddy of mine has a 110 and he needs parts,i have a 125 parts bike.

[thefox]

They share a lot of parts but not as many as the 185/200 engines do. Is the 110 a points (1979-1980) or cdi (1983+) motor?

[racerxxx]

check the microfische online, you can get the part numbers and compare them if they're the same then it will work, that's how I check. usually 100% correct. Alot of people use service honda or I always check discounthondaparts.com. Open a window for both machines and start cross referencing. I've had good success with it!

Good luck

[oscarmayer]

the crank and rods are different. the jugs are different heigths, and the bolt patters on the head i beleive is different (larger bore so more spread out).

internals don't swap basically, but a lot of other stuff does. CDIs will, cams, rockers, guides, electronics and more. I heard there's a guy running around with a 110 that he swapped the bottom end of a 125 for to get the electric start. so he's for an electric starting 110 now. that woud be interesting.