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Kluson 538 open gear tuning key (1960s)

Gibson bass guitars | Part descriptions | Tuners | Kluson 538 open gear tuning key (1960s)

The Kluson 538 open gear tuning key is reliable, hard-wearing and easy to maintain. No wonder they were used so widely. Gibson part MH-538 (1965), 82536 (1971). Gibson used them throughout the 1960s. on the EB-0, EB-2, EB-3, Epiphone Newport and Epiphone Rivoli basses. Note the footprint has the characteristic indentations, something not present on the similar looking Schaller BM tuners that Gibson used in the seventies and eighties. This required extra routing of course, and was most likely a factor in their discontinuation in 1969.

The post diameter is just 3/8" (approx 9.5mm), post hole 7/16" (approx 11.1mm); smaller than the BM.

Note also the characteristic clover leaf shape of the buttons. Early versions of the 538 were nickel plated (as seen in the first pictures below), later chrome.

Some basses fitted with these tuners

1961 Gibson EB3
1962 Epiphone Newport Deluxe
1964 Gibson EB-0 bass
1965 Epiphone Newport
1966 Gibson EB-0
1967 Epiphone Rivoli

List of Gibson bass guitar tuners

Gibson bass tuners for sale

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Vintage Original 1960s Gibson EB-3 Tuners Complete set includes Nuts & Washers

Vintage Original 1960's Gibson EB-3 Tuners Complete set includes Nuts & Washers

Ellenville, New York, 124**, UNITED STATES OF AMERICA

$400

This Vintage Original 1960's Gibson EB-3 Vintage Original 1960's Gibson EB-3 Tuners Complete set includes Nuts & Washers comes from my Vintage 1969 -1970 EB-3.
I purchased this bass in 1989 from the original owner, who told me he bought it new from the music store as a teen, in the 1960's. The item and accompanying pieces are exactly what were on the bass when I bought it in 1989. My friend who worked for Gibson for many decades confirmed the year of the bass was most likely 1965 - ... more
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Vintage 1960s USA Gibson Bass Guitar Tuner Bushing Ferrule KG EB Kalamazoo

Vintage 1960's USA Gibson Bass Guitar Tuner Bushing Ferrule KG EB Kalamazoo

Plano, Texas, 750**, UNITED STATES OF AMERICA

$69

Vintage 1960's USA Gibson Bass Guitar Tuner Bushing Ferrule ?? Steel alloy construction, chrome finish, normal vintage wear with patina. See all pics for dimensions-fit for your application, Original KG EB Kalamazoo Part. Thanks for looking!
... more
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Vtg 1970s Gibson Bass Guitar Tuner Bushing Ripper G-3 Grabber L9-S RD NICKEL

Vtg 1970s Gibson Bass Guitar Tuner Bushing Ripper G-3 Grabber L9-S RD NICKEL

Plano, Texas, 750**, UNITED STATES OF AMERICA

$55

Vtg 1970s Gibson Bass Tuner Bushing Ripper G-3 Grabber L9-S RD NICKEL finish, Normal light vintage wear, one bushing as shown, SEE DIMENSIONS FOR YOUR FIT, THANKS for looking!
... more
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Gibson Branded Bass Tuners (In-Line or 2+2)

Gibson Branded Bass Tuners (In-Line or 2+2)

River Forest, Illinois, 603**, UNITED STATES OF AMERICA

$160

This is a set of four Gibson branded bass tuners with ferrules and screws. They were removed from a Gibson Victor artist bass but will also fit Grabber and other Gibson basses. Tuners are in good working condition. They are in-line now, but the keys are reversible and can be used 2+2 as well. I will ship fully insured.... more
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EARLY  1970s Gibson Nickel BASS Tuner BUSHINGS Grabber G-3 Ripper EB-0 EB-3

EARLY 1970's Gibson Nickel BASS Tuner BUSHINGS Grabber G-3 Ripper EB-0 EB-3

Miami, Florida, 331**, UNITED STATES OF AMERICA

$100

These fit the EARLY 70'S nickel plate Gibson bass tuners with NO Gibson logo.
This is an original set of 4 Gibson nickel plated Bass tuner bushings. These were found on many (but not all) Gibson basses from the early 70's. These have holes to fit 1 / 2-inch tuner shafts and are press-in, not threaded. Please do your own research since Gibson used other types of tuner bushings as well.
Sales tax will be added by Ebay. I will ship most of my items to many countries other than USA, but I ... more
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One Gibson NO Logo ear. 1970s Treble Side TUNER EB-0 EB-3 Grabber G-3 Ripper #2

One Gibson NO Logo ear. 1970's Treble Side TUNER EB-0 EB-3 Grabber G-3 Ripper #2

Miami, Florida, 331**, UNITED STATES OF AMERICA

$80

This one shows wear, but it's in good vintage shape. These tuners were used on some, but not all Gibson Basses in the early 70's. The shafts are a bit wider than the later 70's tuners with the Gibson Logo.
Sales tax will be collected by ebay. I will ship most of my items to many countries other than USA, but I ask that all buyers contact me before making a purchase. Foreign buyers are responsible for all of their taxes and customs duties. I will NOT declare lower values or declare items as ... more
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One Gibson NO Logo ear 1970s TREBLE Side TUNER EB-0 EB-3 Grabber G-3 Ripper #1

One Gibson NO Logo ear 1970's TREBLE Side TUNER EB-0 EB-3 Grabber G-3 Ripper #1

Miami, Florida, 331**, UNITED STATES OF AMERICA

$80

This one shows wear, but it's in good vintage shape. These tuners were used on some, but not all Gibson Basses in the early 70's. The shafts are a bit wider than the later 70's tuners with the Gibson Logo.
Sales tax will be collected by ebay. I will ship most of my items to many countries other than USA, but I ask that all buyers contact me before making a purchase. Foreign buyers are responsible for all of their taxes and customs duties. I will NOT declare lower values or declare items as ... more
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One 70s GIBSON Bass TUNER Bent Les Paul Flying V Marauder S-1 some L6-S ES335

One 70's GIBSON Bass TUNER Bent Les Paul Flying V Marauder S-1 some L6-S ES335

Miami, Florida, 331**, UNITED STATES OF AMERICA

$35

Late 70's to early 80's. Button shaft is bent. Nickel plated and in good shape. As used on many vintage Gibson guitars in 80's and 70's.
Sales tax will be added by ebay. I will ship most of my items to many countries other than USA, but I ask that all buyers contact me before making a purchase. Foreign buyers are responsible for all of their taxes and customs duties. I will NOT declare lower values or declare items as gifts under any circumstance.
... more
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One Sticky+Bent Gibson 1970s-80s Treble Side TUNER EB-3 Grabber Ripper RD #1

One Sticky+Bent Gibson 1970's-80's Treble Side TUNER EB-3 Grabber Ripper RD #1

Miami, Florida, 331**, UNITED STATES OF AMERICA

$60

This one has a bent paddle and sticks when you turn it. It does turn and should work, but not optimal
7 % sales tax will be added to all items shipped inside the state of Florida. I will ship most of my items to many countries other than USA, but I ask that all buyers contact me before making a purchase. Foreign buyers are responsible for all of their taxes and customs duties. I will NOT declare lower values or declare items as gifts under any circumstance.
... more
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Four 1981 Gibson VICTORY Bass no screw TUNERS 4 in Line

Four 1981 Gibson VICTORY Bass no screw TUNERS 4 in Line

Miami, Florida, 331**, UNITED STATES OF AMERICA

$230

These came off of a 1981 Victory Standard Bass. These did not come with screws. They're pretty clean for their age with some nicks and minor pitting. Original bushings and washers included. A previous owner marked them "G, D, A, E" on the underside. It shouldn't matter, but I left the markings anyway
... more
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One Gibson Logo 1970s-80s Treble Side TUNER EB-3 Grabber Ripper RD #2

One Gibson Logo 1970's-80's Treble Side TUNER EB-3 Grabber Ripper RD #2

Miami, Florida, 331**, UNITED STATES OF AMERICA

$70

This one has a non-original washer. Otherwise, OK.
7 % sales tax will be added to all items shipped inside the state of Florida. I will ship most of my items to many countries other than USA, but I ask that all buyers contact me before making a purchase. Foreign buyers are responsible for all of their taxes and customs duties. I will NOT declare lower values or declare items as gifts under any circumstance.
... more
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LATE 1970s-80s Gibson Nickel  BASS Tuner BUSHINGS Grabber G-3 Ripper RD EB

LATE 1970's-80's Gibson Nickel BASS Tuner BUSHINGS Grabber G-3 Ripper RD EB

Miami, Florida, 331**, UNITED STATES OF AMERICA

$100

These fit the later Gibson bass tuners with the Gibson logo. Will not fit earlier ones
This is an original set of 4 Gibson nickel plated Bass tuner bushings. These were found on many (but not all) Gibson basses from the mid to late 70's to the early 80's. These have holes to fit 1 / 2-inch tuner shafts and are press-in, not threaded   Please do your own research since Gretsch used other types of tuner bushings as well   
Sales tax will be added by Ebay. I will ship most of ... more
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One Shiny Gibson 1970s-80s Treble Side TUNER For EB-3 Grabber Ripper RD

One Shiny Gibson 1970's-80's Treble Side TUNER For EB-3 Grabber Ripper RD

Miami, Florida, 331**, UNITED STATES OF AMERICA

$80

This one is clean and looks like it could be chrome instead of the usual nickel. It's really hard to tell. Scratches and wear, but Shiny!
7 % sales tax will be added to all items shipped inside the state of Florida. I will ship most of my items to many countries other than USA, but I ask that all buyers contact me before making a purchase. Foreign buyers are responsible for all of their taxes and customs duties. I will NOT declare lower values or declare items as gifts under any circumstance.... more
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VINTAGE 1982 USA GIBSON VICTORY BASS GUITAR TUNER

VINTAGE 1982 USA GIBSON VICTORY BASS GUITAR TUNER

Monza, 20***, ITALY

€50

Early eighties Gotoh tuners part number 14102.
Gibson used these on the Victory Standard and Victory Artist basses from 1981, and occasionally the Victory Custom later in 1982
Hard to find, very rare and no longer produced
Very good condition, see pictures
Price for one tuner, available 4 tuners
Private auction, non guarantee
European bidders please email me for postage costs
... more
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SINGLE Vintage 80s GIBSON Schaller Bass Machine Head  /  Tuner, Aged Gold, 2 of 2

SINGLE Vintage 80s GIBSON Schaller Bass Machine Head / Tuner, Aged Gold, 2 of 2

St Austell, Cornwall, PL26***, UNITED KINGDOM

£39

For sale is a SINGLE original vintage 1980s era GIBSON branded modern style Bass Guitar machine head with split style stringing post, in a naturally aged gold finish.
Complete with its original screw-in bushing, washer and a period gold plated fitting screw

Made for Gibson USA by Schaller West Germany
This unit is for the E A Bass side of a 2+2 Headstock, or a regular right handed style headstock

I??m clearing out my ?MIJ / vintage?? parts box as I haven??t had ... more
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SINGLE Vintage 80s GIBSON Schaller Bass Machine Head  /  Tuner, Aged Gold, 1 of 2

SINGLE Vintage 80s GIBSON Schaller Bass Machine Head / Tuner, Aged Gold, 1 of 2

St Austell, Cornwall, PL26***, UNITED KINGDOM

£39

For sale is a SINGLE original vintage 1980s era GIBSON branded modern style Bass Guitar machine head with split style stringing post, in a naturally aged gold finish.
Complete with its original screw-in bushing, washer and a period gold plated fitting screw

Made for Gibson USA by Schaller West Germany
This unit is for the E A Bass side of a 2+2 Headstock, or a regular right handed style headstock

I??m clearing out my ?MIJ / vintage?? parts box as I haven??t had ... more
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1969 GIBSON EB 1 VIOLINE BASS TUNER

1969 GIBSON EB 1 VIOLINE BASS TUNER

COLOGNE, GERMANY

£222

1969 GIBSON EB 1 BASS TUNER :
* fits ONLY E or A string
* 1 tuner ONLY
* chrome finish has wear
... more
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casca72 Comment left 14th August 2012 21:09:13 reply
I need a Kluson 538 set in gold.. any help appreciated