Guitar Amp Parts & Spares
Fix, maintain and modify your amp. All the guitar amp parts and spares for your guitar or bass amp project are here.
Fix, maintain and modify your amp. All the guitar amp parts and spares for your guitar or bass amp project are here.
From spare electronic components like bulbs and capacitors, through to amp valves and modules that can completely alter your amp's tone – one change can make a big difference. Here at Gear4music they all have a free two year-warranty.Showing 27 of 169 products
Fender Capacitor CD 47pF 500V 5%
Fender Pure Vintage
This product is currently unavailable for delivery to your country
Fender 4-Pin Mono Amplifier Jack
Fender Replacement 4-Pin Mono Amplifier Jack
This product is currently unavailable for delivery to your country
Bugera EL84 Guitar Amp Tube
Aggressively Tight Tone, Soothingly Warm Characteristics
This product is currently not available for purchase
Fender 9-Pin Stereo Amplifier Jack
Fender Replacement 9-Pin Stereo Amplifier Jack
This product is currently unavailable for delivery to your country
Fender T47 Pilot Light Bulbs, Pack of 2
Fender T47 Pilot Light Bulbs
This product is currently unavailable for delivery to your country
Fender Pure Vintage Purple Amplifier Jewel (1)
Attractive purple finish
This product is currently unavailable for delivery to your country
Fender Pure Vintage Amber Amplifier Jewel (1)
Attractive amber finish
This product is currently unavailable for delivery to your country
Fender Pure Vintage Blue Amplifier Jewel (1)
Attractive blue finish
This product is currently unavailable for delivery to your country
Bugera 5U4 Rectifier Preamp Tube
Classic 1930's Choke Bottle Tube Offers Traditional Vintage Sag
This product is currently not available for purchase
Fender Amp Fuse Holders and Caps, Pack of 2
Fender Replacement Amp Fuse Holders + Caps
This product is currently unavailable for delivery to your country
Palmer Guitar Cabinet Caster Set
Designed for Guitar and Bass Cabinets
$15.90
3 in stock
Bugera 5AR4 Rectifier Tube
Delivers Famous Power Supply ''Sag'' & Compression
This product is currently not available for purchase
Bugera 5881 Vacuum Tube
Offers Classic American Tube Tones
This product is currently not available for purchase
Electro Harmonix 12AX7 Valve
High-gain replacement preamp tube for searing hot sound
$16.94
20+ in stock
Electro Harmonix EL84 Valve
High-quality replacement power amp tube for pure vintage sound
$17.53
14 in stock
Orange Little Bass Thing Rack Mount Kit
Quality made rack mount for your Little Bass Thing
This product is currently unavailable for delivery to your country
Electro Harmonix EL34 Valve - Nearly New
Rich, Smooth Musical Sound With Plenty Of Detail
$19.88
2 in stock
Electro Harmonix 6V6 Valve
High-quality replacement power amp tube for excellent tonal quality
$21.05
Available for order
Electro Harmonix EL34 Valve
Rich, Smooth Musical Sound With Plenty Of Detail
$23.25
13 in stock
Electro Harmonix 6L6 Valve
High-quality replacement power amp tube for excellent tonal quality
$23.35
20+ in stock
Fender GT Groove Tube 12AT7 Tube
Fender Groove Tube 12AT7
This product is currently unavailable for delivery to your country
Mesa Boogie 12AX7 Valve
Dynamic preamp tube
$32.75
3 in stock
Bugera 6550B Vacuum Tube
Produces Classic American Tube Tone
This product is currently not available for purchase
Gallien Krueger 304-1004-A Rack Ear Kit
Suitable For Use With Wide Range Of GK Products
$40.90
1 in stock
Mesa Boogie 5U4G Rectifier Valve
Classic 1930s Coke Bottle design valve
$40.90
1 in stock
Fender GT Groove Tube EL84-R Medium Duet Tube
Fender Groove Tube EL84-R
This product is currently unavailable for delivery to your country
Mesa Boogie 5Y3 Rectifier Valve
Vintage style Rectifier valve
$50.30
1 in stock