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Graph Tech PRL-8421-C0 Ratio Locking Tuners 4x2 EBMM
$136.79The PRL-8421-C0 is a right handed set of Locking Ratio Tuned Machine Heads for a Music Man, Sterling by Music Man, or other 4x2 style headstock. It has mini contemporary buttons, a two pin casing. 4 Sets of In...6 Payments of $22.80
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Graph Tech PRL-8721-B0 Ratio Mini Locking Tuners
$136.80The PRL-8721 and PRL-8731 are right-handed sets of Locking RATIO Calibrated Machine Heads for electric guitars that use 6-in-line tuners. It has a two-pin casing that can be used as is, or with Graph Tech’s Patented...6 Payments of $22.80
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Graph Tech PRL-8341-B0 Ratio Locking Tuners
$136.80The PRL-8311, 8322, 8331, 8341, and 8351 are right-handed sets of Locking RATIO Calibrated Machine Heads for electric guitars that use 3 x 3 tuners, such as Gibson style and PRS style guitars. A great upgrade over s...6 Payments of $22.80
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Graph Tech PRL-8311-B0 Ratio Locking Tuners
$136.80The Graph Tech PRL-8311-B0 Ratio Electric Guitar Locking Tuners in Black. We balanced the gear ratios to each string simplifying the tuning process. With RATIO, a half-turn is a semi-tone! Every string reacts ...6 Payments of $22.80
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Graph Tech PRL-8721-C7 Ratio 7 String Inline Machine Heads
$159.60 - $176.71A 7 String set of Locking Ratio Tuned Machine Heads for electric guitars that use a 7 in line configuration. It has a two pin casing that can be used as is, or with our Patented InvisoMatch Mounting Plates. 4 differ...6 Payments of $26.60
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Graph Tech PM-8593-C0 ResoMax NW1 Wraparound Bridge
$140.20The PM-8593-C0 ResoMax NW1 Chrome Wraparound Bridge is made with Graph Tech’s ResoMax lightweight, high strength alloy that will increase harmonic content and leave your guitar dripping with tone. It comes preloaded...6 Payments of $23.37
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Graph Tech PRL-8731-C0 Ratio Locking Tuners
$136.80The PRL-8721 and PRL-8731 are right-handed sets of Locking RATIO Calibrated Machine Heads for electric guitars that use 6-in-line tuners. It has a two-pin casing that can be used as is, or with Graph Tech’s Patented...6 Payments of $22.80
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Graph Tech PS-8893-G0 Resomax NV Tailpiece Gold
$65.41The Graph Tech ResoMax NV tailpiece is made from our lightweight, high-strength Resomax material that will increase harmonic content and leave your guitar dripping with tone. Â This is a great option to upgrad...4 Payments of $16.35
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Graph Tech PS-8893-C0 ResoMax NV Tailpiece Chrome
$60.73This ResoMax Tailpiece (to be used in conjunction with Graph Tech’s PS-8843-C0 or PS-8863-C0 Nashville-style Tune-o-matic Bridge) is made from a lightweight alloy designed to have your guitar bursting with harmonics...4 Payments of $15.18
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Graph Tech PU-6520-00 Un-Lock Nut for Ibanez
$21.21The 6520 is a great option to upgrade or replace the nut on your electric guitar equipped with the IBZ-style locking nut. It is pre-slotted so it will make for an easy install. Â Graph Tech PU-6520-00 Un-Lock...h m s
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Graph Tech PT-5001-00 Black TUSQ Nut String Trees
$25.46The 5001 set is a perfect option to replace and upgrade the nut (model 5000) and string retainers (model 7004) in your Strat or Tele style guitar. The nut is pre-slotted for a quick and easy installation. It will wo...h m s
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Graph Tech PRB-4220-B0 Bass Ratio Tuners
$97.74The Graphtech PRB-4220 is a right-handed set of RATIO Calibrated Machine Heads for BASS that use a 2 x 2 configuration. Â Graph Tech PRB-4220-B0 Bass Ratio Tuners Features: RATIO patented gear technolo...4 Payments of $24.44
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Electric Guitar Parts
Upgrade, Repair, or Go Fully Custom, We've Got the Guitar Parts for It
Building your dream guitar? Upgrading a tired setup? It all comes down to having the right guitar parts in the right places. At American Musical Supply, we've got a deep bench of premium OEM and aftermarket components ready to punch up your rig's performance. From name-brand necks and bridges to boutique wiring kits and tuners, our lineup hits every tone-chaser’s wishlist.
Check out our collection today. You’ll find guitar parts and accessories from trusted brands that know tone, fit, and feel like the back of their calloused hands.Â
When You Need to Swap Your Guitar Parts
If your guitar won’t stay in tune, your intonation’s drifting, or your hardware feels loose no matter how much you tweak it, your guitar parts might be past their prime. Tuners get sloppy, saddles wear down, pots get scratchy; it just happens over time, even on the best rigs.
You might not notice it overnight, but if your guitar just isn’t playing like it used to, don’t blame your hands. Hardware fatigue is real, especially if you gig hard, rehearse often, or buy used.
What Kind of Guitar Parts Can You Get at AMS?
Short answer? Pretty much everything but the wood. From core components to tricked-out upgrades, AMS carries the guitar parts and accessories you need to mod, repair, or reinvent your instrument from headstock to output jack. Here’s what’s on the menu.Â
Guitar Necks
Bolt-on, drop-in, or made to spec; our selection of replacement necks covers everything from modern C-shapes to chunky vintage styles. Whether you’re chasing speed or sustain, a quality neck is your feel factory.
Guitar Bridges & Tailpieces
From vintage-style six-screw setups to modern floating bridges, AMS carries parts that keep your action clean and your sustain dialed in. Worn saddles and bent plates can kill sustain and tuning stability; upgrade once, and you’ll hear it every time you plug in.
Guitar Tuners
Loose tuners make bad gigs. Locking or vintage, six-in-line or 3+3, we’ve got tuner sets to match your headstock and keep your axe locked in tight.
Guitar Electronics
Need fresh pots, switches, jacks, or a full pre-wired harness? We’ve got the guts to clean up your tone and cut the noise. Go solder-free or get your hands dirty — your call.
Guitar Pickguards & Plates
Sometimes a new pickguard is all it takes to breathe new life into your rig. Choose from classic cuts, flashy finishes, and brand-specific fits that drop right in.
Guitar Hardware & Accessories
Nuts, string trees, backplates, you name it. These small parts keep everything tight, smooth, and stage-ready. And yes, we’ve got screws too (the right ones).Â
Build It All in One Place
No need to chase guitar parts across a dozen sites; at AMS, you can build your whole setup in one shot. Grab a new neck, drop in fresh electronics, swap that tired bridge, and pick out the perfect hardware while you're at it. We’re your stop for guitar parts and accessories; bundle everything together, place your order, and spread your payments over time with the help of our 0% interest plans.
With fast shipping and a gear-savvy support team that speaks your language, upgrading or building your dream guitar couldn’t be easier.
Frequently Asked Questions: Guitar Parts and Accessories
Got questions about guitar parts and accessories? You're not the only one. Whether you're swapping a few components or planning a full build, here's what players like you are asking.
What guitar parts should I upgrade first?
Start with the parts that affect tuning and tone the most: tuners, bridge, and electronics. Swapping those can seriously improve how your guitar plays, sounds, and stays in tune.Â
Are aftermarket guitar parts compatible with all guitars?
Not always. Most guitar parts and accessories are built to fit standard sizes, but it’s smart to double-check specs, especially for necks, bridges, and pickguards.Â
Are OEM and aftermarket guitar parts really that different?
OEM parts match the original specs of your guitar, while aftermarket parts often offer upgrades in performance or style. Both have their place; it just depends on your goals.Â
