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ToneShaper Guitar Wiring Kit, For Fender Mustang (White Switches)

Free shipping on orders over $29.99

$42.99

$ 22 .99 $22.99

In Stock
  • No generic parts (450G pots, 400V/600V caps, etc.) - only the best custom parts, tailor-made for us
  • The finest OEM component brands – the RIGHT parts for your application
  • All hardware included, and it’s the right hardware - you’ll have everything you need
  • Professional wiring diagram - the highest-quality documentation in the industry
  • UTS threads for USA guitars; imported guitars may require hole enlargement


Originally designed as a student guitar, the Mustang has become an iconic member of the original Fender lineup. Our kit includes all of the right parts to rewire your Mustang, most from the original OEM Suppliers.

These are the right parts to rewire a vintage USA-made Mustang, and are also a very nice upgrade for Japanese Mustangs, to convert them to the original USA component brands (minor hole enlargement may be required to convert from metric to UTS threads). We have kits with either black switches or white switches so that you can get the look you want!

(1) Capacitor, .047µF Orange Drop
(1) Jack, Switchcraft, 1/4" Mono
(2) Pot, CTS 250K Audio, Low Torque (.250" Bushing Length)
(2) Slide Switch, Switchcraft, White
(1) Treble Bleed Kit for Single-Coils
(2') Wire, 22 AWG Cotton Push Back w/ Tinned Overcoat, Black
(2') Wire, 22 AWG Cotton Push Back w/ Tinned Overcoat, White
(2') Wire, 22 AWG Stranded Silver-Plated Copper, Black PTFE
(2') Wire, 22 AWG Stranded Silver-Plated Copper, White PTFE
(1) Professional, Fully-Illustrated Wiring Diagram

Kurt Conlon
Reviewed in the United States on February 5, 2025
I had purchased this as I had acquired a Fender Mustang and it is in need of some hardware changes, and this product definitely helped start from scratch. Very good instructions and diagrams as well. Definitely recommend if you need to rewire your mustang, or have bought one used and it needs some love.
Ryan H.
Reviewed in the United States on January 9, 2024
Very clear instructions and easy to install (with a little experience in soldering, etc.)Replaced the stock hardware on my IYV Mustang clone and it sounds so much better and I have a lot more control (three way switches vs 2)
LONATHAN MOXON
Reviewed in Canada on September 6, 2023
Good kit- thought I had a bad switch, rechecked a third time. I made a mistake.
Luis
Reviewed in Mexico on October 29, 2023
Instale nuevas pastillas y este kit en una mustang de squier y el sonido me encantó , viene incluido un diagrama para facilitar su instalación
William I.
Reviewed in the United States on August 4, 2022
More economical than buying two switches. Made this restoration project easy !
FRANKLIN THOMPSON
Reviewed in the United States on March 14, 2022
Cheaper than most kits, or what you could piece together yourself from scratch. The optional modern wire was actually a life saver when connecting the body cavities with shielding tape. Plus frequently filled stock, CTS pots, an optional treble bleed, great wiring diagram AND Prime shipping? What else do you need?
Jennifer
Reviewed in the United States on May 7, 2020
I have to replace my switches once every other year. This is the best kit out there, pvc and cloth wire to match your existing wiring, Switchcraft jack and switches, CTS pots, an orange drop capacitor and a treble bleed!
jason
Reviewed in the United States on August 24, 2018
Quality parts with easy to follow wiring diagram. Practically foolproof.