Athearn spare parts? is a free Model Railroad Discussion Forum and photo gallery. We cover all scales and sizes of model railroads. Whether you're a master model railroader or just getting started, you'll find something of interest here.


Diesel Detail Freak
I have a broken clip for the motor-drive shaft connection in an Athearn SD40-2, older drive, and would like to know where to get another one. Anyone know?


Josh,check the Horizons website they have pages and pages of Athearn parts available.


Put down my Brass!!!
Josh, I have those in stock at work. If you want a sertain number of them, at a good price with great shipping rates, please give me a call on Saturday, and I will hook you up.

I will PM you the Number and info.

Affiliate Disclosure: We may receive a commision from some of the links and ads shown on this website (Learn More Here) is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to - An online railroad bookstore featuring a curated selection of new and used railroad books. Railroad pictorials, railroad history, steam locomotives, passenger trains, modern railroading. Hundreds of titles available, most at discount prices! We also have a video and children's book section. - An online model railroad bookstore featuring a curated selection of new and used books. Layout design, track plans, scenery and structure building, wiring, DCC, Tinplate, Toy Trains, Price Guides and more.