Garrett Transportation I Inc.

Jan Marcell

Filip Tomanec

Zdenek Mach

Josef Prokop

A turbocharger turbine wastegate assembly can include a bushing with a stepped bore that includes an axial face; a wastegate where a shaft includes an end portion, a first axial face, a journal portion, a second axial face and a shoulder portion, where the first axial face is defined at least in part by an end portion diameter and a journal portion diameter, and where the second axial face is defined at least in part by the journal portion diameter and a shoulder portion diameter; a mesh spacer disposed radially about an axial length of the end portion of the shaft; and a shim disposed radially about an axial length of the end portion of the shaft between the axial face of the stepped bore of the bushing and the first axial face of the shaft.

Growing community of inventors

Brno, Czechia

Jan Marcell