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Guyker Ready to Ship (US) | GK-3494 Open Gear Bass Guitar Machine Heads with 1:20 Ratio Tuners
Guyker Ready to Ship (US) | GK-3494 Open Gear Bass Guitar Machine Heads with 1:20 Ratio Tuners, view 2Guyker Ready to Ship (US) | GK-3494 Open Gear Bass Guitar Machine Heads with 1:20 Ratio Tuners, view 3Guyker Ready to Ship (US) | GK-3494 Open Gear Bass Guitar Machine Heads with 1:20 Ratio Tuners, view 4Guyker Ready to Ship (US) | GK-3494 Open Gear Bass Guitar Machine Heads with 1:20 Ratio Tuners, view 5Guyker Ready to Ship (US) | GK-3494 Open Gear Bass Guitar Machine Heads with 1:20 Ratio Tuners, view 6
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Ready to Ship (US) | GK-3494 Open Gear Bass Guitar Machine Heads with 1:20 Ratio Tuners

$37.99–$53.99

In stock at guyker.com

The Guyker GK-3494 is an open-gear bass tuning machine with a 1:20 gear ratio, a 9 mm string post and a 13.7 mm peg hole requirement. It weighs about 68.8 g per piece. This US-stock listing offers 2R+2L, 4R or 4L packs in Chrome, Gold or Black, with bushings, screws and ferrules.

Shop now at Guyker →Code ALEKSANDRBODNAR

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Color
Chrome · Gold · Black
Packaging
2R+2L · 4R (For Right handed guitar) · 4L (For Left handed guitar

Price and stock from guyker.com, refreshed daily. We may earn a commission if you buy.

Highlights

  • Open-gear bass tuners
  • 1:20 gear ratio
  • 13.7 mm peg hole, 9 mm post
  • Screw-in hex head bushings
  • 2R+2L, 4R or 4L; three finishes

Best for

Bassists with 13.7 mm peg holes replacing worn open-gear tuners.

Things to consider

  • Set weight figure doesn't match four times the per-piece weight.
  • Confirm footprint and screw location.
  • Minor modification may be needed.

Key specs

Price$37.99–$53.99
ModelGK-3494
Gear ratio1:20
Peg hole13.7 mm
Post9 mm dia, 25 mm tall
WeightAbout 68.8 g each

Our take

A clearly specified bass tuner set at a fair price.

Ready to Ship (US) | GK-3494 Open Gear Bass Guitar Machine… at a glance

BrandGuyker
Price$37.99–$53.99
TypeTuning Machines
Options3 colors, 3 packagings
AvailabilityIn stock at guyker.com
CouponALEKSANDRBODNAR
ReturnsItems can be returned within 30 days of purchase in original condition with packaging…

Price check

At $37.99, the Ready to Ship (US) is toward the top of Guyker's price range, whose 921 listed products run $1.99 to $367.49.

Buying from Guyker

Guyker is a good fit for players and hobby builders who want budget-friendly tuners, bridges and small hardware with clearly listed specs. Skip it if you need a part tomorrow, since standard delivery is quoted at 7 to 14 business days after 1 to 3 days of processing. Measure your peg holes, string spacing and post spacing before ordering, because fit is the whole game with replacement hardware.

Shipping
Standard shipping is free on orders of $59.99 or more and $5.99 below that. Orders take 1 to 3 business days to process and 7 to 14 business days in transit for the main zone, which includes the US, Canada, Australia, France and Germany.
Returns
Items can be returned within 30 days of purchase in original condition with packaging intact; you cover shipping on returns for personal reasons. Defects must be reported within 48 hours, and Guyker covers shipping on approved replacements.
Warranty
A one-year limited warranty covers defects in workmanship or materials for the original purchaser of parts bought on guyker.com. Guyker repairs or replaces at its discretion, and the buyer pays any shipping on the claim.
International
Guyker ships to selected countries worldwide in two pricing zones. Customs duties and taxes are paid by the recipient, and P.O. boxes and APO/FPO addresses are not served.

Read our full Guyker review and shop all products →

Frequently asked questions

What hole size does the GK-3494 need?
13.7 mm.
What's included?
Tuners for your chosen layout plus threaded bushings, mounting screws and ferrules.
How much is the Ready to Ship (US)?
Guyker lists it at $37.99–$53.99 on guyker.com. We refresh prices throughout the day, but always confirm the final price at checkout.
Is there a coupon code for the Ready to Ship (US)?
Guyker's store-wide code ALEKSANDRBODNAR can be entered at checkout on guyker.com. Guyker sets the discount, and some items or sale prices may be excluded.
Are there other discounts on the Ready to Ship (US)?
Guyker publishes these ways to save: Guyker Rewards Club points; Give 15% off, get 15% off; Mystery discounts for newsletter subscribers. Guyker sets the terms, which can change; our Guyker coupons page has the details.
What is Guyker's return policy?
Items can be returned within 30 days of purchase in original condition with packaging intact; you cover shipping on returns for personal reasons. Defects must be reported within 48 hours, and Guyker covers shipping on approved replacements.
How long does Guyker take to ship?
Standard shipping is free on orders of $59.99 or more and $5.99 below that. Orders take 1 to 3 business days to process and 7 to 14 business days in transit for the main zone, which includes the US, Canada, Australia, France and Germany.
Does the Ready to Ship (US) come with a warranty?
Guyker's published warranty terms: A one-year limited warranty covers defects in workmanship or materials for the original purchaser of parts bought on guyker.com. Guyker repairs or replaces at its discretion, and the buyer pays any shipping on the claim.
What options does the Ready to Ship (US) come in?
Color: Chrome, Gold, Black. Packaging: 2R+2L, 4R (For Right handed guitar), 4L (For Left handed guitar.
Where can I buy the Ready to Ship (US)?
The Ready to Ship (US) is sold directly by Guyker on guyker.com. The Shop now button on this page goes straight to the product there, and code ALEKSANDRBODNAR can be applied at checkout.
Is the Ready to Ship (US) in stock?
Yes. Guyker lists it as in stock on guyker.com as of our latest check. Stock and prices refresh throughout the day.
Is Guyker a legit store?
Guyker is a good fit for players and hobby builders who want budget-friendly tuners, bridges and small hardware with clearly listed specs. Skip it if you need a part tomorrow, since standard delivery is quoted at 7 to 14 business days after 1 to 3 days of processing. Measure your peg holes, string spacing and post spacing before ordering, because fit is the whole game with replacement hardware. Our full Guyker review covers shipping, returns and what to check before ordering.

More from Guyker

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