For 1999, there were (at least) the 400, 620 and 640 LC4 engine types, used in various bike models. Of these, the 640 and the 400 would seem to be quite similar; the main differences being in the piston and cylinder, naturally. The 620 seems to be a more competition-oriented bike, lacking for example the e-start completely. Perhaps someone with access to better information will be able to tell the engine type directly from your number.

Perc H710 Driver Windows 2003 Download on this page. On the other hand, good pictures of your engine from various angles would also help in pinpointing the model. The general engine number format for LC4's of this era seems to be: x-yyy*zzzzz* where x is a model year identificator, yyy is a size/type code (not direct) and zzzzz is a running number.

Every work day I receive calls from someone looking for parts to restore or repair one of the many models of Penton and KTM motorcycles that were sold from 1968. The KTM motor serial number also contain a code that identifies what year and what size the motor is. Ibm Via Voice Free Download For Windows 7. Almost all KTM engines are made of magnesium.