• Sign In
  • Create an Account
Toggle Nav
1-800-4-TRAINS
My Cart
Search
Search with Filters | Advanced Search | Search Tips
  • Sign In
  • Create an Account
    • Shop
    Account
    Athearn Inc
    Part # 140-4084

    Diesel EMD SW7 "Calf" (Cabless Booster Unit) Dummy -- Baltimore & Ohio (blue, white)

    $19.75
    Out of Stock
    Availability: Sold Out
    Add to Wishlist
    Wishlist Instruction
    A wish list is a convenient way for you to keep track of products that you like, but are not ready to buy. Items from a wish list can be shared with others or added to the shopping cart.
    HO
    Scale
    Baltimore & Ohio
    Walthers Part# 140-4084
    Athearn Inc
    Part # 140-4084

    Diesel EMD SW7 "Calf" (Cabless Booster Unit) Dummy -- Baltimore & Ohio (blue, white)

    main product photo

    Product Information

    Models are ready-to-run (hood units require installation of included handrails) with prepainted and lettered styrene bodies and metal underframes. Include horn-hook couplers.
    Copyright © 2026 Wm. K. Walthers, Inc. All rights reserved.
    Trademark Information | Privacy Statement | Conditions of Use