Philips 70FC450 70FS365 70FC150 70CD555 Gear Set

Gear set for Philips 70FCxxx and 70FSxxx cassette recorders.

Philips 70FCxxx gear set

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.

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.

Philips 70FC450 (S.E.3) Idler Gear

Idler gear is part of cassette mechanism “S.E.3/5556” in Philips 70FC450 tape recorder.

Philips S.E.3 idler gear (back and front side)

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


Gear is compatible with Philips 70FC450.
However, it might work also with other devices – just check your service manual.

Available for purchase in e-shop.