Pre-Wired Guitar wiring harness | Full Jazzmaster Traditional kit | Right Handed


Delivery time
I currently have 1x Solderless harness made and ready to ship!
Please allow 3-5 days for a standard version to be made to order

It's no secret that I love Jazzmasters. From the comfort of the offset body shape, to the intuitive vibrato and ultimately, the sound. So this harness was definitely driven by the passion I have for the Jazzmaster design. 
Unfortunately due to an unreliable supply of some of the components I haven't been able to offer a full traditional JM harness for a while, but I have just received a back order of parts so have decided to offer these again!
This is my take on a traditional JM harness, 1MEG lead circuit pots with a .033uF, the rhythm circuit, best quality components I can source as well as a nice vintage touch, multi colour cloth covered Gavitt USA wire!

I have intended for my wiring harnesses to be as simple as possible to install to your Jazzmaster, as well as writing in depth fitting guides, how-to instructions documenting the step by step process as well as a simple to follow wiring diagram.
The parts I use, in particular the pots, are US made CTS branded pots which are imperial measurements. If you're fitting this harness to a far east built variant for example such as a Squier or similar, then you may have to widen the holes in the control plate to accommodate for these imperial measurement pots. Or alternatively, purchase a new control plate that is already suited to the US spec components. 
For reference, the CTS pots I use in this harness have a shaft diameter of 9.5mm.
You may also require new control knobs to fit the CTS pot 'split shaft' spline diameter of 5.95mm.
If you do require a US spec control plate or control knobs, we do carry a selection of popular options in stock and they can be viewed in the hardware & plastic hardware categories on the store.

The mounting board I ship my harnesses out on, were taken from measurements of a USA built Fender Jazzmaster. The centre to centre measurements between components are - 
Centre of 3 way toggle switch to master volume pot - 11.5cm
Centre of master volume pot to master tone pot - 5.2cm
Centre of master tone pot to jack socket - 6cm

- CTS +/-10% tolerance 1MEG Audio taper lead circuit pots

- SoZo .033uF Mustard tone capacitor in the lead circuit
- SoZo .022uF Mustard tone capacitor in the rhythm circuit
- Gavitt USA made multi coloured cloth covered 22AWG wire
- 20AWG Tinned copper ground
- Switchcraft right angle 3 way toggle switch
- Switchcraft on/on slide switch
- Right angle rhythm circuit mounting bracket
- 2x Roller wheel control knobs for ryhytm circuit
- 1x Alpha 1MEG mini pot
- 1x Alpha 50k mini pot
- Pure Tone multi contact jack socket
- Soldered using Rapid 22SWG lead-free solder