Sensor-Connector Locking Pin

Replacement 4 mm plastic locking pin for electrical sensor connectors and the Stromberg 175 carburettor valve connector. The creator demonstrates the printed pin with the original sensor fittings. Match the connector body and pin diameter exactly, use engine-bay heat- and fuel-resistant material, route wiring without strain and confirm the connector cannot loosen or short before operating the engine.

Fitment: W123 Series · W123 / S123 / C123
Years: 1976–1986
Materials: ABS, Nylon, PETG
License: CC-BY
Contributor: Dmitri Soloviev (dmisol)

w123-pin-4mm.stlSTL ↓

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