Korg Grandstage

Released in 2017

The Grandstage is a digital piano that is available in either 73-note (pictured) or 88-note versions. In addition to dedicated piano and electric piano, the Grandstage offers a synth engine and three organ engines.

Korg Grandstage
All photos are copyrighted by Syntaur, and may not be used without permission.

We stock both NEW and USED parts; all used electronic parts are tested and guaranteed working.

This listing reflects our current inventory and is updated in real time. If a part is shown as Out of Stock, we typically don't know when or if we might have it again - but click on the part for more info, and then you will be able to sign up for an alert when we do have it available again. By including out of stock parts in our listings, we hope to offer customers a more complete and useful resource.

We cannot diagnose repair issues by phone or email. For technical questions, we suggest posting on our Forums, where our techs - as well as other users - can offer help.

Korg Grandstage replacement keys
Replacement Keys
AC power socket
AC power socket
$3.95 (Part #3022)
Click for details
Contact strip, 12-note
Contact strip, 12-note
$10.95 (Part #3327)
Click for details
Contact strip, 4-note
Contact strip, 4-note
$6.95 (Part #3326)
Click for details
Hammer weight chassis, 12-note
Hammer weight chassis, 12-note
$11.95 (Part #5660)
Click for details
Hammer weight chassis, 4-note
Hammer weight chassis, 4-note
$9.95 (Part #9728)
Click for details
Hammer weight, black key, style A, Korg
Hammer weight, black key, style A, Korg
$6.95 (Part #5649)
Click for details
Hammer weight, black key, style B, Korg
Hammer weight, black key, style B, Korg
$6.95 (Part #5650)
Click for details
Hammer weight, black key, style C, Korg
Hammer weight, black key, style C, Korg
$6.95 (Part #5651)
Click for details
Hammer weight, black key, style D, Korg
Hammer weight, black key, style D, Korg
$6.95 (Part #5652)
Click for details
Hammer weight, white key, style A, Korg
Hammer weight, white key, style A, Korg
$6.95 (Part #5653)
Click for details
Hammer weight, white key, style B, Korg
Hammer weight, white key, style B, Korg
$6.95 (Part #5654)
Click for details
Hammer weight, white key, style C, Korg
Hammer weight, white key, style C, Korg
$6.95 (Part #5655)
Click for details
Hammer weight, white key, style D, Korg
Hammer weight, white key, style D, Korg
$6.95 (Part #5656)
Click for details
Key bushing, Korg
Key bushing, Korg
$0.95 (Part #9810)
Click for details
Key contact board, 44-note MKB1 (Low), Korg
Key contact board, 44-note MKB1 (Low), Korg
$46.95 (Part #5658)
Click for details
Key contact board, 44-note MKB2 (High), Korg
Key contact board, 44-note MKB2 (High), Korg
$46.95 (Part #5657)
Click for details
Key return flat spring
Key return flat spring
$3.95 (Part #KYSP31)
Click for details
Keybed cushion
Keybed cushion
(Hammers rest against this)
$9.95 (Part #7184)
Click for details
Keybed cushion, 88-note
Keybed cushion, 88-note
(Keys press down against this cushion)
$14.95 (Part #1065)
Click for details
Keybed cushion, Korg
Keybed cushion, Korg
(Keys rest against this; one used for black keys, one for white)
$8.95 (Part #6855)
Click for details
Keybed cushion, upper rear, Korg
Keybed cushion, upper rear, Korg
For upper rear
$29.95 (Part #2743)
Click for details
Power cord
Power cord
$7.95 (Part #PC)
Click for details
Pushbutton tact switch, 5mm, 2-pin
Pushbutton tact switch, 5mm, 2-pin
$1.95 (Part #4478)
Click for details
Pushbutton tact switches, 5mm, pkg of 10
Pushbutton tact switches, 5mm, pkg of 10
$11.95 (Part #4478X)
Click for details
Style 54U key, black note
Style 54U key, black note
$9.95 (Part #K54UBL)
Click for details
Style 54U key, bottom A note  (88-note keyboard)
Style 54U key, bottom A note (88-note keyboard)
$12.95 (Part #K54UAB)
Click for details
Style 54U key, note A
Style 54U key, note A
$10.95 (Part #K54UA)
Click for details
Style 54U key, note B
Style 54U key, note B
$10.95 (Part #K54UB)
Click for details
Style 54U key, note C
Style 54U key, note C
$10.95 (Part #K54UC)
Click for details
Style 54U key, note D
Style 54U key, note D
$10.95 (Part #K54UD)
Click for details
Style 54U key, note E
Style 54U key, note E
$10.95 (Part #K54UE)
Click for details
Style 54U key, note F
Style 54U key, note F
$10.95 (Part #K54UF)
Click for details
Style 54U key, note G
Style 54U key, note G
$10.95 (Part #K54UG)
Click for details
Style 54U key, top C note (88-note keyboard)
Style 54U key, top C note (88-note keyboard)
$12.95 (Part #K54UC8)
Click for details