Roller Crankshaft

Parts and Supplies

-Roller Organ Parts

(Gem & others)

(all are custom made)

Our dynamite machinist can now make replacement crankshafts for Gem Roller organs. These were used with slight variations on other models of roller or cob organs. Brass worm gear is also made here. (Some fitting may be needed to old cob gear)

An old crankshaft

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A new crankshaft from Piano World

(correct size may not show on your monitor screen)

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This is the position with the crank support bracket (sold separately)

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Overall length--3.4"

(yours may vary for different models of organ)

overall width at offset--.938"

New crankshaft is custom made to order to your specs -- allow 3-4 weeks for fabrication

Cost for exact copy of the above crankshaft---$299.00 shipping included


keep in touch

Piano world enterprises

1126 Milton Rd,

Alton, IL 62002

Phone. 314-772-6676