The sub assemblies and components that make up this Piston - Crankshaft include this Seat,crank Outer Valve, the most expensive part.
The Ring,snap is the lowest priced item on this Piston - Crankshaft schematic.
This part-list fiche shows all the components that make up the Ts50 1971 1972 1973 1974 (r) (j) (k) (l) Usa (e03) Piston - Crankshaft .