Gear-Selector Internal Repair Set

Two internal replacement parts for the gear-selector mechanism. The creator identifies exact chassis fitment, supplies a physical source photograph and states that one O-ring is required to retain the assembly. The archived files were 3MF containers carrying misleading STL extensions and are preserved for upload with corrected .3mf filenames. Compare both original profiles and the selector version, use tough cabin-heat- and wear-resistant material, fit an oil-compatible O-ring of the correct size, and verify every gear position, detent, indication and interlock repeatedly with the vehicle stationary before road use.