Hydra-Buff Return Springs – Late


Return springs for AO Smith Hydra-Buff E-12 end-of-car cushion draft gear.  Late version as applied to TTX 60’ flats.  Hydra-Buff units eventually deemed unsatisfactory by TTX and replaced with other draft gear.  HO scale.

Package contents: (4) 3D-printed resin spring units

3 in stock

SKU: 3003-02 Category: