166 Tipo 936

Modified sill or rocker-trim support bracket with dimensions and geometry changed to simplify printing and increase strength. The remix and its source explicitly identify Alfa Romeo 166 fitment; compare the original bracket and mounting geometry before installation.

Replacement support bracket for the sill or rocker trim. The source explicitly identifies Alfa Romeo 166 fitment; compare the original bracket and mounting geometry before installation.

Replacement drive gear for the powered-seat mechanism. The creator designed and printed it after the original plastic gear broke in their Alfa Romeo 166; compare the original gear, tooth form and shaft fit before installation.

Replacement 50 mm center cap for alloy wheels using OEM 60652886. The source recommends printing solid PETG because its PLA retaining clips broke, and the photographed part accepts a separate 50 mm emblem. Confirm the wheel opening and original cap diameter before installation. The single-cap STL is supplied; the optional four-cap print plate and editable SketchUp source remain preserved in the audit archive.

Replacement cover for the Bosch idle-control valve sensor used on the 156 and 166. The creator designed it because the original cover is discontinued separately from the complete sensor.

Right-side replacement clip for retaining the sill/side-skirt trim. The creator specifies supports and PETG; mirror the model for the left side.