Shopsmith Power Coupling Assembly P/N503574..

Shopsmith Power Coupling Assembly P/N503574..Heavy Duty.

Shopsmith Power Coupler Number 1

Power Coupler for Shopsmith Failsafe Tuned (5") Regular 4-to-5 Spline USA Made

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Power Coupler for Shopsmith - 5 inch long- Stronger than original- GUARANTEED !

Shopsmith Power Coupling Assembly 50374 Plus Idler Hub 503738 Set Screw 522458

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