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Post by chezzy71 on Apr 9, 2016 16:42:16 GMT
hi fellas, can someone please show me where the engine numbers are....?
and a possible list of any changes in numbers along the bikes production
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Post by Deleted on Apr 9, 2016 17:24:45 GMT
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Post by Deleted on Apr 9, 2016 17:25:58 GMT
Engine numbers typically 0 to 30 out from the frame. Engine always seemed to be the higher number (if not a match).
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Post by chezzy71 on Apr 9, 2016 17:29:39 GMT
no mention of engine number location or lists of changes...
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Post by Deleted on Apr 9, 2016 17:48:09 GMT
Location on the engine?? On top of the crankcase RHS behind the cylinders. Underneath the RH carb. There is a big cast flat spot and this has the Number stamped into it.
For changes what do you mean- typically they would increase by one for every engine?
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Post by chezzy71 on Apr 9, 2016 18:51:56 GMT
yes, i get you, i was thinking more are the newer bikes maybe different format
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Post by na44superdream on Apr 10, 2016 7:32:29 GMT
Generally... 2000020 ~ 2020270 is the CB400N and CB250N 2100005 ~ 2124015 is the CB400NA and CB250NA 2200010 ~ 2210382 is the CB400NB and CB250NB 2300001 ~ 2310205 is the CB400NC and CB250N-DC ND MODELS 240****** 230 on, probably has the external oil feeds to the camshaft Earlier models have captive cam-chain blades later models don't. One of the front mounting bolts on the earlier models is an M10, and becomes M8, on later models. Etc Etc......but most of engines are very similar. Depends what your trying to find???  |
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