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920D Custom Jazzmaster Vintage Wiring Harness
$215.99Don't let factory wiring choke the true tone your pickups have to offer. Our Vintage Style Offset Wiring Harness is an incredible upgrade. We use only the finest components and techniques in all of our builds. You c...6 Payments of $36.00
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920D Custom LP50-L Les Paul Wiring Harness Upgrade
$106.95 - $119.99The LP50-L Les Paul Wiring Harness Upgrade features 920D Custom signature wiring. All 920D Custom products are highlighted with our signature orange wire. Gavitt Wire, a leading producer of premium guitar wire, has ...6 Payments of $20.00
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920D Custom T3W-C 3-Way Control Plate for Tele
$119.99All 920D Custom products are highlighted with our signature orange wire. Gavitt Wire, a leading producer of premium guitar wire, has agreed to custom manufacture our signature cloth covered pushback wire, and we bel...6 Payments of $20.00
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920D Custom Upgrade Plate For Fender Jazz Bass
$119.99920D Custom JB-C Wiring and Control Plate for Dual Pickup Basses is far from stock. Don't let your tone suffer from sloppy factory wiring a day longer. Upgrading to our premium control plate will let your pickups si...6 Payments of $20.00
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920D Custom Les Paul Twenty-One Tone Harness
$179.99Don't let factory wiring choke out your tone. Our premium components, industry leading wiring, and top-tier craftsmanship will allow the true tone from your pickups to shine through. This is a must-have upgrade for ...6 Payments of $30.00
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920D Custom ES-335 Twenty-One Tone Wiring Harness
$215.99920D Custom four push / pulls wiring harness upgrade will take your ES-335 from stock to rock, in no time at all. It utilizes a wiring schematic made popular by a certain legendary guitarist, and features 4 push / p...6 Payments of $36.00
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920D Custom S5W 5-Way Strat Harness
$119.99The S5W Upgraded Replacement 5-Way Strat Harness features 920D Custom Signature Wiring. All 920D Custom products are highlighted with our signature orange wire. Gavitt Wire, a leading producer of premium guitar wir...6 Payments of $20.00
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920D Custom Les Paul Wired 3-Way Toggle Switch
$101.99920D Custom Gibson style pickup selector toggle switch is pre-wired with Gavitt Braided Shielded Cotton Push Back Wire - the best on the market. Comes with a Black switch tip....6 Payments of $17.00
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920D Custom Tele Reversed 3-Way Control Plate
$143.99920D Custom Reversed, Knobs Forward 3-Way Control Plate Upgrade is identical in function to our standard 3-Way Control Plate Upgrade. The only difference is the changed positions of the switch and knobs. Pre-...6 Payments of $24.00
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920D Custom Concentric Jazz Bass Plate Black Knobs
$191.99920D Custom JB-CON-CH/BK Dual Bass Concetric Control Plate is not only a massive mouthful of a name - it's also a major upgrade from stock plates. Our pre-wired, drop-in ready plate is built with premium components ...6 Payments of $32.00
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920D Custom Tele Single Pickup Control Plate
$155.99920D Custom 3-Way Control Plate is far from stock. Pre-wired and drop-in ready, it's based on the classic single bridge pickup Telecaster wiring mod. Consider our Control Plate the ultimate upgrade to polish and imp...6 Payments of $26.00
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920D Custom Strat 7-Way Harness with Neck On Toggle
$143.99920D Custom S7W-MT 7-Way Wiring Upgrade allows you to harness the tone heard in psychedelic blues rock for decades. The mini toggle adds two extra switch positions on top of the classic 5 positions - Bridge / Neck a...6 Payments of $24.00
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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
