No longer available - Rickenbacker 4001 Bass Tuners 1979 (USED) | TalkBass.com
Rickenbacker Bass Tuners Black | Reverb
1982 Rickenbacker 4001 :: new Hipshot tuners, electronic work and setup with flats — Chubbuck Guitars :: making & repairing Guitars in a old building just north of Boston, Mass.
1971 Rickenbacker 4001 Bass | The Guitar Broker
How To Repair Grover "Slimline" Wavy Tuners for Vintage Rickenbacker Basses - YouTube
Grover WAVY BACK bass guitar tuners for Rickenbacker 4001 bass guitar 1970 to 1975 chrome | Reverb
Rickenbacker Tuning Machines Keywind Set (4) BMC Special Bass – Chicago Music Exchange
Mod Shop: Upgrading Your Tuners – No Treble
Tuners for a Rick 4001 | TalkBass.com
Reddit - Dive into anything
Vintage 1973 Rickenbacker 4001 Bass (MapleGlo) — Andy Babiuk's Fab Gear