Parts such as the Crankshaft: Rod,connecting, Bearing(35x80x21), Washer(31x48.5x1), Piston Set (os:1.0) are included in the Tu250x 1999 (x) Crankshaft parts fiche.
Check out any of the twenty-seven Crankshaft components enlisted.
The Crankshaft assembly is constructed from several parts from which the Crankshaft Assembly is the most expensive.