Philips DCC600 Spider Gear Set

3D printed replacement spider gear set for Philips DCC digital compact cassette recorders. The gears were made using semi-flexible material similar to the original one.

Tested for correct operation.

Position of the gear set in the tape transport assemlby

Gear set is compatible with Philips DCC recorders DCC600, DCC300, DCC380, FC910, FC930, DCC91. It can also be compatible with Bang & Olufsen Beosound 2000 and other DCC models and vendors (Grundig, Samsung,..), just check the service manual.

Available in e-shop.

Midway “C” Loading Gear For Sony Minidisc MZ-1

The gear is part of Sony Minidisc MZ-1 loading assembly. Sony part number is 4-955-497-01 Gear (Midway C).

Replacement part was created using a semi-professional 3D printer using durable Nylon material. The gear was tested for correct operation.

You can find the gear here in schematics:

Sony MZ-1 schematic


Gear is compatible with Sony Portable Minidisc Recorder MZ-1 and other minidisc devices using mechanism type MT-MZ1-106 – just check your service manual.

Replaced gears:

Pictures of the gear replacement – thanks to Stanislav!.
https://www.facebook.com/media/set/?vanity=cizmickovy.kaktusko.1&set=a.689272872510005

The gear is available in e-shop.

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Sled Gear For Sony Minidisc MDM-3A Mechanism (MDS-JE500)

The gear is part of Sony Minidisc MDM-3A mechanism – optical pickup KMS260A and KMS260E. It drives screw that positions the laser pickup. Sony part number A-3304-200-A.

Replacement part was created using a semi-professional 3D printer using durable Nylon material. The gear was tested for correct operation.

You can find the gear here in schematics:

Sony MDS-JE500 schematic


Gear is compatible with following Sony Minidisc players:
MDS-JE500, MDS-JE510, MDS-JE520, MDS-JE480.
However, it might work also with other devices – just check your service manual.

The gear is available in e-shop.
(plastic gear only, without the screw rod)

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Onkyo A-9510 motorized selector gear

Replacement gear for Onkyo amplifier A-9510 motorized input selector. The gear is driven by a worm gear.

Replacement gear was tested for correct operation. It was created using a high precision 3D printer using durable Nylon material.

The gear might also fit into different Onkyo or Yamaha apmplifiers (? A-9511, A-9310 ?)

Replacement gear in the assembly

Product available in the e-shop

Philips N5361, N5151 tape transport gear 482252010424

3D printed replacement tape transport gear 4822 520 10424 for Philips N 5361, N 5151, N5151 Mark II tape recorders. The gear was made using semi-flexible material similar to the original one. The gear needs to be replaced at the plastic thorn (that is not part of the offer).

Tested for correct operation.

Position of the gear in the assembly:

Gear may be compatible with additional Philips tape recorders (22AR774, 22AR584, N2415,…)

Available in e-shop.

Sony CDP-C77ES / C87ES / C715 Disk Table Pulley/Gear

Pulley/gear that rotates disk table in Sony CD Changer CDP-C77ES, CDP-C87ES, CDP-C715. There is no official replacement part, the gear does not have any part number.

Faulty gear can be replaced with 3D printed one. Replacement gear was fully tested for correct operation.

Gear position in the schematic:


Gear is compatible with following devices:
Sony CD Changer CDP-C77ES, CDP-C87ES, CDP-C715. .
However, it might work also with other devices – just check your service manual.

Available for purchase in e-shop.

Philips N7150 motor 4822 361 20177 gear

The gear is attached to the motor maked 4822 361 20177 in Philips reel-to-reel tape recorders. Material used for the original gear become fragile during time and gears often crack.

Philips N7150 gear replaced

Replacement gear was made using thermoplastic polyuretane (high precision 3D print) that is slightly flexible as the original material and durable.

The gear was tested for smooth operation.

Position of the gear highlighted in schematic

The part is compatible with following devices:
Philips N7150, Philips N7300

It might work also with other Philips reel-to-reel tape recorders – just check your service manual.

Available for purchase – go to shop.

Sony BU-30 CD drive sled motor gear (M102)

The gear is part of Sony CD Drive base unit BU-30 assembly. This drive is used in CD and VCD players. Base unit is marked BU-30BBD61M, A-4735-885-A. It is compatible with Aiwa BU-30 assembly.

Replacement part was created using a semi-professional 3D printer using durable Nylon material. The gear was tested for correct operation.

You can find the gear here in schematics:

Sony A-4735-885-A BU-30B Assembly


Gear is compatible with following CD Players:
Sony HCD-M333, Sony MXD-D400, Sony RCD-W2000ES, Sony RCD-W10, Sony RCD-W100, Sony RCD-W222ES, Sony RCD-W500C, Sony RCD-W50C, Sony CHC-CL3 (HCD-CL3), Sony CMT-M373NT (HCD-M373), Aiwa XR-MN5 (CX-LMN5), Aiwa XR-EM400 (CX-LEM400), Aiwa BMZ-K1 (CX-BK1).
However, it might work also with other devices – just check your service manual.

The gear is available in e-shop.
(gear only, without motor)

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