Of all the components used in this assembly the Head Assembly,cylinder is the most expensive.
The most reasonably priced component used on the Lt230e Quad Runner 1991 (m) Usa (e03) Quadrunner Quad-runner Cylinder Head is the Ring,snap.
Some items from this specific schematic: Gasket Set (nas), Clamp, Spark Plug X22es-u, Pipe,intake.