Main and Pilot jets
Sudco is a good supplier of Mikuni parts.
Mikuni Main Jets
Large Round N100.604
004-160 through 004-352
Mikuni Pilot Jets
TMX36/ N224.103
004-566 through 004-580
The 004- numbers are Sudco numbers. They have a price list you can download. The N number is a grouping from their parts catalogue.
(Odo)