Replacement cassette compartment worm gear for SONY PCM-7030/7050 Professional Digital Audio Tape Recorder. Part number 3-353-814-12.
Replacement gear was made of thermoplastic polyurethane using a high-precision 3D printer. The gear was tested for correct operation.
Gear is compatible with Sony PCM-7030 and PCM-7050 DAT Recorder.
However, it might work also with other devices – just check your service manual.
Available for purchase in e-shop.
Replacement gear marked 2646-571-11 for Onkyo Minidisc recorders MD-101A and FR-155. Cracked gear causes “Mecha Error”.
The replacement part was created using a high-precision 3D printer using durable Nylon material. The gear was tested for correct operation.
You can find the gear here in schematics:
Gear is compatible with Onkyo Minidisc Recorders FR-155 and MD-101A.
It can be compatible also with other devices – just check your service manual.
The gear is available in the e-shop.
X33635011
Replacement for Winding Motor Gear used in Grundig CF/MCF high-end tape recorders.
Replacement gear was made using thermoplastic polyurethane (high precision 3D print) that is slightly flexible as the original material and durable.
The part is compatible with the following Grundig tape recorders:
MCF 500, MCF 600, CF 5500, CF 5500-2.
It might work also with other cassette players – just check your service manual.
Available for purchase – go to shop.
The gear is part of the Sony Minidisc MDS-JA30ES and MDS-JA50ES tray assembly. Sony part number is 4-987-293-01 Gear (4).
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:
Gear is compatible with Sony Minidisc Recorders MDS-JA30ES and MDS-JA50ES. It can be compatible also with other devices – just check your service manual.
The gear is available in the e-shop.
X33635011
The gear is part of the Sony Minidisc MZ-1 loading assembly. Sony part number is 4-955-496-01 Gear (Midway B).
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:
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:
The gear is available in the e-shop.
X33635011
Motorized input rotary selectors ALPS ASD1017 / Yamaha VT148400 were used in several Pioneer, Onkyo, Yamaha vintage amplifiers. There were plastic gears that cracked during the time, including this worm gear.
Replacement worm gear was created using a precise 3D printer and durable material (nylon). The gear was tested for correct operation.
Compatible devices: Pioneer A-501R, A-502R, A-701R, A-702R, Onkyo A 8051, 8940, 9510, 9511, 9711, 9911, Yamaha AX-1070 and more.
The part is also labeled Yamaha Rotary Switch SRBA Gold VT148400 in Yamaha devices.
Compatible with ALPS ASD1016 Input Selector.
Compatible also with Sansui AU-X517R amplifier.
Available in the e-shop.
Check also complementary ALPS selector gears – ALPS ASD1017 Motorised Input Selector Gears
Replacement pinion for Elta CRC-1001 portable cassette player.
Replacement gear was created using a semi-professional 3D printer using durable Nylon material.
Tested for correct operation.
The gear is available in the e-shop
X33635011
Gear set for Philips 70FCxxx and 70FSxxx cassette recorders.
Replacement gears were created using a high-precision 3D printer. Gears were fully tested for correct operation. The material is slightly flexible and durable, resulting in silent operation and a long lifespan.
The gear set is compatible with Philips cassette recorders:
70FC450, 70FS365, 70FS364, 70CD555, 70FC145, 70FC150, 70FC152.
FC450, FS365, FS364, CD555, FC145, FC150, FC152.
However, it might work also with other devices – just check your service manual.
Available for purchase in the e-shop.
Pulley Gear SMQ40032 is used in Technics DAT recorders in cassette loading mechanism.
A faulty gear can be replaced with a 3D printed one. The replacement gear has been fully tested for proper function. The gear is made of nylon, which is a very durable material that will last a long time.
Gear position in the schematic:
Gear is compatible with following devices:
Technics SV-360, SV-3200, SV-3500, SV-3800, SV-3800PH, SV-4100, SV-4100PH, SVE10
However, it might work also with other devices – just check your service manual.
Available for purchase in e-shop.
The gear is marked 4-910-402-01 Gear (2) Loading or 4-910-454-01 Gear (1) Loading.
Replacement gear was created using a precise 3D print and fully tested for correct operation. The material used is slightly flexible, similar to the original one.
Gear position in the schematic:
Gear is compatible with CDP-30, CDP-70 Sony CD Player.
However, it might also work with other devices – check your service manual.
Available for purchase in e-shop.
