More from Guyker →GK-104 Guitar Machine Heads (3L + 3R Handed) - 1:21 Sealed Tuning Key Pegs
$29.49–$39.99
In stock at guyker.com
This standard listing offers the Guyker GK-104 sealed tuner set: six 1:21 machines in a 3R+3L layout with trapezoid buttons, for guitars with 10 mm peg holes. Chrome, Black and Gold finishes are available. It suits players replacing tuners on three-a-side electric or acoustic headstocks.
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Highlights
- Sealed design protects the gears
- 1:21 gear ratio
- Trapezoid buttons
- 3R+3L layout for 10 mm holes
- Bushings, washers and screws included
Best for
Guitarists swapping out tired three-a-side tuners for sealed ones.
Things to consider
- The handle references black, but all three finishes are listed.
- A US ready-to-ship listing exists for the same set.
- Tuner material isn't stated.
Key specs
| Price | $29.49–$39.99 |
|---|---|
| Model | GK-104 |
| Layout | 3R+3L |
| Gear ratio | 1:21 |
| Peg hole | 10 mm |
| Post diameter / height | 6 mm / 23 mm |
| Weight | About 40.7 g each, 244.2 g per set |
| Finishes | Chrome, Black, Gold |
Our take
A solid sealed tuner set; check whether the US-stock listing is quicker.
GK-104 Guitar Machine Heads (3L + 3R Handed) - 1:21 Sealed… at a glance
| Brand | Guyker |
|---|---|
| Price | $29.49–$39.99 |
| Type | Tuning Machines |
| Options | 3 colors, 1 packaging |
| Availability | In stock at guyker.com |
| Coupon | ALEKSANDRBODNAR |
| Returns | Items can be returned within 30 days of purchase in original condition with packaging… |
Price check
At $29.49, the GK-104 Guitar Machine Heads is mid-range for Guyker, whose 921 listed products run $1.99 to $367.49.
Similar items from other brands we track run $9.99 to $796.
Frequently asked questions
Will the GK-104 fit a Les Paul or SG?
It is built for 3R+3L headstocks with 10 mm peg holes. Measure your holes and screw positions to confirm.
What is included?
Three right and three left tuners with screw-in bushings, washers and mounting screws.
How much is the GK-104 Guitar Machine Heads?
Guyker lists it at $29.49–$39.99 on guyker.com. We refresh prices throughout the day, but always confirm the final price at checkout.
Is there a coupon code for the GK-104 Guitar Machine Heads?
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 GK-104 Guitar Machine Heads?
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 GK-104 Guitar Machine Heads 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 GK-104 Guitar Machine Heads come in?
Color: Chrome, Black, Gold. Packaging: 3R+3L.
Where can I buy the GK-104 Guitar Machine Heads?
The GK-104 Guitar Machine Heads 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 GK-104 Guitar Machine Heads 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.
