Philips CD 900 Series gear wheel

3D printed replacement gear wheel (part. no 4822 522 33192) for Philips 900 series CD players.



Tested for correct operation – see the video created by Stanislav V.



Gear is compatible with Philips CD players CD 910, CD 911, CD 920, CD 921, CD 930, CD 931, CD 940, CD 950, CD 951, CD 960. It migh be compatible also with other models – check your service manual.

Available in e-shop.

Tascam 112 / 122 / 488 Gear set (Gear A, B, C)

Replacement gear set for Tascam 112/122/488 tape recorders. The set consists of the following gears:
5801474101 Gear A
5801474200 Gear B
5801474300 Gear C
The part numbers might vary for different Tascam models.

Replacement gears were created using a semi-professional 3D printer using a combination of Nylon and TPU material, that guarantees durability and silent operation. The gears were fully tested.

Individual gears are available upon request.

The gear set is compatible with Tascam tape recorders 112MK2, 112RMK2, 122MK2, 122MK3, 488MK2.
It might be compatible with other models – just check your service manual.

Available in e-shop.