You will find these un-labeled Grover open gear tuning machines on 1950's guitars from Gretsch, like the Duo Jet, Round Up and others, as well as Martin guitars from the same period.

This set includes the original bushings and mounting screws.

One tuning machine is a little brighter than the others. It could be from a different set originally, which I think is the case. One bushing is very slightly different from the others as well. They appear to be all of the same era for sure, with only the patina on the one tuner differing, and a very slight difference in the profile of one bushing.

Mahar's Vintage Guitars

Mahar's Vintage Guitars

Mahar's Vintage Guitars
Chuck Mahar
Online Only
8:32 PM
Monday through Friday, 9am-4pm. Usually available always, sometimes not so much, even at other times on other days.

Buyer to pay prior to shipment via Paypal, wire transfer, credit card or other electronic means. Payment must clear before shipping. Certified checks and trades are accepted, however checks must clear before we will ship and trades must be received here and evaluated prior to shipment of our item.

All orders ship within three business days of the receipt of an order, usually faster. Tracking information will be automatically forwarded to all buyers. Buyers must retain all shipping materials in the event a return is necessary.

Returns accepted if the purchaser responds within 48 hours of receipt of an item and there is a discrepancy relating to the condition or originality of an item. Returns are not accepted for items that do not meet the needs or sonic tastes of clients due to the subjective nature, unless such concern is stated prior to the purchase. Any return for reasons other than incorrect advertising of condition or originality on the part of Mahar's Vintage Guitars shall be the responsibility of the buyer, which shall result in the buyer paying all shipping costs (to and from) their location.