This Kluson 3 per side tuning machine set has imitation pearloid keystone style buttons and the improved 15:1 gear ratio for more stable and accurate tuning. The housing and button style are period correct for 1965 - 1969 production dates. These feature the standard string thru post. This set comes complete with both bass and treble side tuners, 8.8mm O.D. vintage bushings with 1/4 inch I.D. (part#MB65N US) and mounting screws (TMSC)needed for installation.

Additional Product Information
Please note: If you are retro-fitting a vintage instrument that has been modified or putting this vintage style tuning machine on a modern instrument you may also need to purchase the part # MB65N-L US - adapter bushings to convert a larger size peghole to vintage size to allow for proper fit and function.