Genuine Fender Acoustic Guitar Tuning Machines fits JG-26SCE 3x3 Chrome 3 x3 Chrome tuning machines with Brown Pearl, large Grover style buttons,14:1 Ratio - Used on the Fender JG-26SCE Jumbo Acoustic Guitar models Peg Diameter: 9.89mm,Housing Dimensions: 18.55 x 9.08 x 15.12mm Screw-in bushings and washers included,mounting screws are not included Part Number: 0057806000 Available at Ant Hill Music!