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Graph Tech Ratio Tuned Acoustic Guitar Machine Heads 3x3
$97.74Graph Tech Ratio Tuned Machine Heads is a set of three a side acoustic guitar tuners. They have a contemporary shaped button and two pin casing. Ratio Tuned Machine Heads are the first and only machine head to incor...4 Payments of $24.44
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Graph Tech String Saver Guitar Strat/Tele Replacement Saddles 2 3/16"
$51.38The String Saver Original PS-8000-F0 is a perfect upgrade or replacement set of saddles for your Strat or Tele style guitar. They have a center intonation screw and a 2 3/16" string spacing. Included with th...4 Payments of $12.85
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Graph Tech Tuners 3x3 Skeleton Button Nickel
$151.46The PRN-3411 is a set of Ratio Open Back Tuned Machine Heads for an acoustic guitar that uses 3+3 tuners. It has a skeleton button and is finished in nickel. Ratio: Tuned Machine Heads are the first and on...6 Payments of $25.24
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Graph Tech TUSQ Compensated Acoustic Guitar Saddle for Taylor Guitars
$12.76The PQ-9200-C0 is a great option to replace or upgrade the saddle on your Taylor acoustic as well as many other popular guitars. It is compensated to help improve the playability of your guitar. TUSQ delivers...h m s
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Graph Tech TUSQ XL Fender Precision Bass Nut
$11.49The Graph Tech model 1204-00 is the perfect option to upgrade the nut on your Fender Precision-style Bass guitar. It is pre-slotted making installation quick and simple. Graph Tech TUSQ XL Fender Precision ...h m s
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Graph Tech TUSQ XL Slotted Nut for Epiphone Guitars Pre 2014
$13.98The PQL-6060-00 is the perfect option to replace and upgrade the nut on your pre-2014 Epiphone guitar. It is also a great option for many other common acoustic and electric guitars. It comes pre-slotted to make for ...h m s
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Graph Tech TUSQ XL Slotted Nut for Gibson Guitars Post 2014
$13.98The Graph Tech PQL-6011-00 is their new design for your post-2014 Gibson style guitar (3/16” nut thickness) permanently lubricated and perfectly slotted. All of our slotted nuts are a little tall, (on purpose...h m s
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Graph Tech PRB-5320-B0 Ratio 5-String Bass Tuners
$127.02RATIO Machine Heads: Revolutionizing Guitar Tuning Every string on a guitar reacts differently to tuning adjustments, and understanding this is key to achieving perfect pitch. The thicker the core of the str...6 Payments of $21.17
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Graph Tech Ratio Electric Locking 3x3 Vintage Buttton Nickel Tuners
$141.05Graph Tech Ratio Locking Machine Heads are designed to make tuning faster, smoother, and more intuitive by solving one of the biggest problems with traditional tuners: every string reacts differently to the same tun...6 Payments of $23.51
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Graph Tech PRL-8351-C0 Ratio Locking Tuners Chrome
$136.80Graph Tech Ratio Locking Machine Heads are designed to make tuning faster, smoother, and more intuitive by solving one of the biggest problems with traditional tuners: every string reacts differently to the same tun...6 Payments of $22.80
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- Back in Stock
Graph Tech Ratio Lefty Electric Locking 6 in-Line Tuners Black
$136.80Predictable, Precise Tuning on Every String The Graph Tech PRL-8721-LB0 is a left-handed set of locking ratio-tuned machine heads that is designed for 6-in-line headstocks. These tuners incorporate different rat...6 Payments of $22.80
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Graph Tech Ratio Locking 6 in-line Contemporary Nickel Tuners
$159.60Graph Tech Ratio Locking Machine Heads are designed to make tuning faster, smoother, and more intuitive by solving one of the biggest problems with traditional tuners: every string reacts differently to the same tun...6 Payments of $26.60
h m s
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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.
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.
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).
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.
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.
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.
