Tuners - Grover, Rotomatic, "Milk Bottle", 3 per side, Pearloid

Tuners - Grover, Rotomatic, "Milk Bottle", 3 per side, Pearloid

Pictured: Chrome
Pictured: Chrome
Pictured: Gold
Pictured: Gold
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Pictured: ChromePictured: Gold
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Starting at: $52.52
Package of 6
Sold as a package of 6
Product Options
  • Chrome (P-GRV-103C)
are currently out of stock and will be placed on backorder.
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This model offers the same specs and styling as the Original “Milk Bottle" style 102 Series, but with Pearloid Buttons and button retainer. 18:1 radio.

Item ID:
Button Finish:
Button Shape:
Gear Ratio:
Mounting Type:
RoHS Compliant
Part Numbers
ColorOur Part NumberUPC/EANGrover Part Number
ChromeP-GRV-103C082562086869 103C
GoldP-GRV-103G082562086876 103G
Product Measurements by Type
Gear Ratio1:18
Packaging Information
Packaging Dimensions9.3 in. × 4.8 in. × 1.9 in.
Weight (Packaging)0.7 lbs.
Product Measurements by Item
P-GRV-103C - Chrome versionGear Ratio1:18
P-GRV-103G - Gold versionGear Ratio1:18

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Specifications, Files, and Documents

PDF: Specification Sheet Specification Sheet479.16 KB

Questions and Answers

Click each question to see its answers.
Asked by Anonymous on April 24th, 2018.
Matt H.
April 24th, 2018
Staff Member
These tuning machines have the standard Rotomatic mounting orientation. These should be a drop in replacement for standard Grover Rotomatic tuning machines.

Product Reviews

5.00 out of 5 based on 1 reviews
- January 13th, 2020
5 out of 5

Very nice looking addition to your instrument. Put a gold set on my Martin DST. 18:1 ratio means it will never go out of tune. Use the gold or nickle, looks sooo much better than chrome!