Fuel-Tank Vent Bell

Flexible downward-facing bell for the fuel-tank vent line, recreated after rodent damage on a 300CD/T/D application. The creator printed it in flexible filament at 100% infill and describes a friction fit on the black 90-degree elbow. Use fuel-vapour-compatible material, preserve an open vent path, secure the bell against loss and stop if tank venting, odour or leakage changes.

Fitment: W123 Series · W123 / S123 / C123
Years: 1976–1986
Materials: TPU
License: CC-BY-NC-SA
Contributor: marenextdoor

w123 Gas Tank Vent Bell v1.stlSTL ↓

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