Description

3D-printable replacement wiper motor drive gear for the Opel Astra F, designed to repair a worn or damaged windscreen wiper mechanism without replacing the complete wiper motor assembly. The original plastic gear inside the wiper drive can wear, strip or break after many years of operation. If the electric motor itself is still working, replacing the damaged gear can be a much more practical and economical solution than replacing the complete assembly. The original 3D-model description specifically identifies this as an “Opel Astra F 1997 car wiper gear” and reports successful real-world printing in both Nylon and PETG, with both versions surviving autumn and winter use. COMPATIBILITY Designed for: Opel Astra F – 1997 The Astra F platform was produced from 1991 to 1998, but wiper assemblies can differ depending on body style and whether the mechanism is for the front or rear wiper. Please compare your original gear dimensions, tooth profile, center bore and overall geometry before printing to ensure compatibility. OEM / REFERENCE INFORMATION I would not assign an OEM number directly to this gear, because Opel catalogs generally identify the complete wiper motor assembly rather than this internal plastic gear separately. For example, Astra F rear-wiper motors differ by body style: Hatchback: 90341911 / 90421858 / 1273006 Estate / Wagon: 90341913 / 90421859 / 1273007 These numbers are therefore useful only for identifying related assemblies and should not be presented as the OEM number of the printable gear itself. FEATURES ✔ Replacement internal wiper drive gear ✔ Designed for Opel Astra F ✔ Repairs worn or stripped plastic gearing ✔ Allows reuse of the original electric motor ✔ Cost-effective alternative to complete motor replacement ✔ Functional automotive repair part ✔ Suitable for Nylon and PETG printing ✔ Easy to print additional spare gears ✔ Ideal for restoration of older Astra F vehicles PRINTING RECOMMENDATIONS PA12 / Nylon — BEST CHOICE ⭐⭐⭐⭐⭐ Recommended fo