From Lee Railworks, a specialty model railroad product line by Miles of Smiles Prints, this Bachmann 4-8-4 Replacement Gear Bundle - Generation 1 is designed to help restore smooth, reliable locomotive performance during repairs and restoration.
 
Created as a replacement solution for worn, cracked, or damaged gears, this bundle helps bring your locomotive back to proper operation while preserving performance and reducing downtime. Built for dependable fit and ease of installation, it’s ideal for hobbyists performing maintenance, repairs, or complete rebuilds.
 
Designed for use with Generation 1 Bachmann models.
Compatible with GS4, Overland, and potentially other similar locomotive models. Please verify fitment before purchase.