More from Guyker →GK-150 Sealed Bass Tuners for Headstock Machine Heads
$7.49–$35.99
In stock at guyker.com
Built for stable bass tuning and reliable replacement performance. These sealed bass tuning machines are designed for bass guitar repair, upgrade, and custom build projects that require a 13.7 mm peg hole fitment. Key Features Sealed bass tuner design: Helps provide smooth, stable tuning performance for bass guitar…
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ALEKSANDRBODNARSee all 922 Guyker products·Visit guyker.com
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GK-150 Sealed Bass Tuners for Headstock Machine Heads at a glance
| Brand | Guyker |
|---|---|
| Price | $7.49–$35.99 |
| Type | Tuning Machines |
| Options | 3 colors, 5 packagings |
| 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 $7.49, the GK-150 Sealed Bass Tuners for Headstock Machine Heads is one of Guyker's more affordable items, whose 922 listed products run $0.98 to $367.49.
Similar items from other brands we track run $9.99 to $796.
About this product
From Guyker's product listing:
Built for stable bass tuning and reliable replacement performance. These sealed bass tuning machines are designed for bass guitar repair, upgrade, and custom build projects that require a 13.7 mm peg hole fitment. Key Features Sealed bass tuner design: Helps provide smooth, stable tuning performance for bass guitar replacement and upgrade projects. 1:17 gear ratio: Offers precise tuning adjustment for low-frequency bass strings. Multiple layout options: Available in 4R, 4L, 2R+2L, 1R, and 1L layouts for different bass headstock configurations. Fitment reminder: Please confirm your bass guitar’s peg hole diameter, post height, and mounting screw position before ordering. Technical Specifications SKU / Model GK-150 Product Type Bass Tuning Machines Suitable For Bass Guitar Layout Options 4R, 4L, 2R+2L, 1R, 1L Gear Ratio 1:17 Peg Hole Requirement 13.7 mm Strin
Frequently asked questions
How much is the GK-150 Sealed Bass Tuners for Headstock Machine Heads?
Guyker lists it at $7.49–$35.99 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-150 Sealed Bass Tuners for Headstock 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.
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-150 Sealed Bass Tuners for Headstock 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-150 Sealed Bass Tuners for Headstock Machine Heads come in?
Color: Black, Gold, Chrome. Packaging: 4R (For Right handed guitar), 4L (For Left handed guitar), 2R+2L, 1R (For Right handed guitar), 1L (For Left handed guitar).
Where can I buy the GK-150 Sealed Bass Tuners for Headstock Machine Heads?
The GK-150 Sealed Bass Tuners for Headstock 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-150 Sealed Bass Tuners for Headstock 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.
Is the GK-150 Sealed Bass Tuners for Headstock Machine Heads expensive?
At $7.49 it is on the affordable end of Guyker's range ($0.98 to $367.49 across 922 products), and similar items from other brands run $9.99 to $796.
