M05471 Music Man Truss Rod Wheel Bass – replacement nut – 1 pc
M05471 (often listed in short as MM 5471) is an original replacement truss rod adjustment wheel (Truss Rod Wheel) for Ernie Ball Music Man bass guitars.
M05471 (often listed in short as MM 5471) is an original replacement truss rod adjustment wheel (Truss Rod Wheel) for Ernie Ball Music Man bass guitars.
The M05471 truss rod wheel is a genuine replacement part designed for repairs, servicing, or cosmetic restoration of instruments that use the iconic heel-end neck relief adjustment system—no need to remove covers or the neck to make adjustments.
Key features:
- Compatibility: Intended exclusively for Music Man bass guitars (e.g. StingRay, Sterling, Bongo) fitted with the original single-action truss rod system.
- Material & finish: Wheel in black.
- Design: Spoke-style disc with precisely drilled holes around the edge for easy turning using any solid pin/rod.
Who it’s for / best use: Ideal for Music Man bass owners, technicians, and luthiers who need an authentic replacement for maintenance or restoration. Suitable for any playing style—from funk and slap to rock, metal, and studio work—where accurate neck relief adjustment helps keep action and intonation consistent.