From 25. August 2025 no shipments to the USA.

Choose a brand first, then pick the series/model you need parts for.

Parts by Brand

Show related items

Generalmusic (GEM) WK4 - Replacement Keys, Spare parts for service and repair

Top rated

Generalmusic (GEM) WK4 Replacement key Note TOPC (last C) Spare Replacement Part

Generalmusic (GEM) WK4 Replacement key Note TOPC (last C) All keys are used, cleaned and deyellowed if necessary.
Depending on the environmental condit...

1 In stock

22,99 € *

In stock

Generalmusic (GEM) WK4 Replacement key Note A Spare Replacement Part

Generalmusic (GEM) WK4 Replacement key Note A All keys are used, cleaned and deyellowed if necessary.
Depending on the environmental condit...

6 In stock

11,95 € *

In stock

Generalmusic (GEM) WK4 Replacement key Note B Spare Replacement Part

Generalmusic (GEM) WK4 Replacement key Note B All keys are used, cleaned and deyellowed if necessary.
Depending on the environmental condit...

9 In stock

11,95 € *

In stock

Generalmusic (GEM) WK4 Replacement key Note C Spare Replacement Part

Generalmusic (GEM) WK4 Replacement key Note C All keys are used, cleaned and deyellowed if necessary.
Depending on the environmental condit...

7 In stock

11,95 € *

In stock

Generalmusic (GEM) WK4 Replacement key Note D Spare Replacement Part

Generalmusic (GEM) WK4 Replacement key Note D All keys are used, cleaned and deyellowed if necessary.
Depending on the environmental condit...

4 In stock

11,95 € *

In stock

Generalmusic (GEM) WK4 Replacement key Note E Spare Replacement Part

Generalmusic (GEM) WK4 Replacement key Note E All keys are used, cleaned and deyellowed if necessary.
Depending on the environmental condit...

8 In stock

11,95 € *

In stock

Generalmusic (GEM) WK4 Replacement key Note F Spare Replacement Part

Generalmusic (GEM) WK4 Replacement key Note F All keys are used, cleaned and deyellowed if necessary.
Depending on the environmental condit...

8 In stock

11,95 € *

In stock

Generalmusic (GEM) WK4 Replacement key Note G Spare Replacement Part

Generalmusic (GEM) WK4 Replacement key Note G All keys are used, cleaned and deyellowed if necessary.
Depending on the environmental condit...

7 In stock

11,95 € *

In stock

Generalmusic (GEM) WK4 Replacement key Note black Spare Replacement Part

Generalmusic (GEM) WK4 Replacement key Note black All keys are used, cleaned and deyellowed if necessary.
Depending on the environmental condit...

24 In stock

9,95 € *

Best sellers

Generalmusic (GEM) WK4 Replacement spring Spare Replacement Part

Generalmusic (GEM) WK4 Replacement spring All springs are used.
Condition: Good solid shape - some normal age and play wear.

18 In stock

0,79 € *

Items 1 - 10 of 10

Generalmusic (GEM) WK4

Generalmusic (GEM) WK4 - Replacement Keys, Spare parts for service and repair.

The GEM WK4 is an arranger keyboard with sampling capabilities, extended polyphony, and 61 keys. Perfect for creative musicians.

Your GEM WK4 needs new keys or other spare or replacement parts? We are happy to assist you.

Please contact us if the spare/replacement parts you need are not listed in our store - we may still have them in stock.