The most reliable solution for the common "split gear" or "cracked axle gear" issue found in older Bachmann (leave that noisy "click click click" behind).

This listing includes:


FAQ

Installation
Is this 3D printed?
  • I know it looks and feels like injection molding. Believe it or not, this is very high resolution ultra tough SLA additive manufacturing!
Gear Information
  • ⌀ 8.90mm OD
  • ⌀ 1.98mm ID
  • 18 teeth reduced to 8 teeth
Technical Note:
  • Designed for ⌀ 1.98mm ID press-fit. If your axle is worn, a tiny drop of Loctite 680 or CA glue is recommended for a permanent bond.