1999 Ski-Doo Formula III 600 LT

Kit includes all necessary O-rings, gaskets, jets, needle, mixture screw, float bowl screws, float valve needle and seat (needle jet and other pressed-in jets are not included in kit)
NBR rubber material is used on all O-rings and rubber gaskets; NBR has excellent resistance to the ethanol used in today's fuels
Applications that use paper float bowl gaskets are upgraded to High Performance Interference Gasket material
Models with multiple carburetors include components to repair all carburetors
OEM jet sizes and slide needles are included in the kit