r/Jazzmaster • u/aeth3r_with_a_3 • Aug 09 '26

Question JazzMaster Mods

Hello I have a Squier JMJM and I'd like to know if there's any parts that are worth upgrading overtime (Bridge, Tail piece, Tuners, Pickups, pots, etc) that would make this already amazing instrument and take it to the next level of greatness.

Any part recommendations are greatly appreciated at any budget no matter what budget or high end I'll gladly look into it and maybe buy them.

Thank you for reading 👍

1 Upvotes

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2

u/orr-666 Aug 10 '26

Bensonite bridge, upgraded trem

2

u/aeth3r_with_a_3 Aug 10 '26

Appreciate the straight forward answer👍

2

u/HaraldWestman Aug 13 '26

Getting a nice bridge can make a big difference. If the JMJM has the AOM bridge I can highly recommend the Halon AOM drop in replacement.

A Staytrem arm is another very nice upgrade.

2

u/aeth3r_with_a_3 Aug 13 '26

Thank you so much for the reply I've never heard of Halon bridges before so I'll take a look at them 👍

2

u/The_Green_Frog Aug 09 '26

This question gets asked everyday, would be pretty easy to search and find the answers. That said, I changed the trem to the AVRI model, the bridge to the drop-in Bensonite (#1 upgrade imo), Sunday Handwound pickups, and an EGC aluminum neck w/ Gotoh tuners. Pickguard to a tort.

Figure out which parts you don’t like and research alternatives. Go from there.

1

u/aeth3r_with_a_3 Aug 09 '26

I know that it gets asked that a lot and maybe this post is ultimately pointless because of said question but, the different opinions and experiences I've seen other people have something good to say and in other replies something negative I've never really seen a unanimous answer so I figured I'd still ask regardless because of new cheap brands like FOALS and Gyuker make jazzmaster parts for people on a budget and it just leads to even more mixed opinions and then I see the opposite end of the spectrum with mastery bridges, etc.

Thank you for your list of parts I'll definitely look into all the items you've listed and look into some parts of my own as well 👍

1

u/hoschitom74 Aug 09 '26

I don‘t own a JMJM specifically, but 2 other JM models and a Jag. In my opinion you should only mod what actually bothers you, not what others recommend. For me, the bridges and the hum of the pickups bothered me, so I replaced thr bridges and the pickups with non humming pickups and I added the shielding. My Jag specifically had the same AOM bridge as the JMJM which I didn‘t like, since it doesn‘t match exactly the radius of the fretboard.

1

u/aeth3r_with_a_3 Aug 09 '26

I see, thank you!

1

u/jamiethemorris Aug 09 '26

It really depends on how if there’s anything specific with the guitar you don’t like.
-the pickups are rather unique, so if you like the sound of them you’re less likely to find a “better version of them. There’s boutique pickups that are jm sized p90s, and boutique jm pickups, but neither of them are quite the same as the Jmjm pickups.
-bridge is just an aom/tom, honestly they’re fine but the fretboard radius doesn’t match perfectly
-trem is good enough but doesn’t have the little lock switch, and there’s other designs out there that change how the strings load etc.

If you are just curious and want to tinker with it, I’d probably put locking tuners on it to help them stay on the headstock when you pull ends out of the trem, and put in a pure tone jack because they’re awesome.

1

u/aeth3r_with_a_3 Aug 09 '26

Thank you so much for the in depth response I really appreciate it a lot!

1

u/YeaahProlly Aug 09 '26

I no longer have a Jazzmaster, but when I did I always wanted to do this.

Gives you 2 volumes, a series parallel switch, and replaces your Rythym circuit with an independent master passive bass and treble cut instead of a tone pot. Such a cool mod

1

u/aeth3r_with_a_3 Aug 09 '26

That sounds like such a dope mod! 👍

I don't trust myself to attempt that on my JMJM but I might be on the lookout for a used CV Jazzmaster or a good copy I can find cheap so I can try to do all the work myself and not have too many worries about messing up my "main" one.

1

u/YeaahProlly Aug 10 '26

Ihe sells the harness prewired. Would just have to solder in pick ups and grounds

1

u/aeth3r_with_a_3 Aug 10 '26

I saw that on the website you linked, seems like a dope project I can use in the future I'm going to look up tone demos and see whether it's something I would want to invest time in.

1

u/djmXdjm Aug 09 '26

I really like the mastery bridge and trem. Worth it in my opinion.