HO Scale AAR Type A Roller Bearing Trucks for Proto2000 SW Switchers (Set of 4)

    HO Scale AAR Type A Roller Bearing Trucks for Proto2000 SW Switchers (Set of 4)
    HO Scale AAR Type A Roller Bearing Trucks for Proto2000 SW Switchers (Set of 4) - Image 2
    HO Scale AAR Type A Roller Bearing Trucks for Proto2000 SW Switchers (Set of 4) - Image 3
    HO Scale AAR Type A Roller Bearing Trucks for Proto2000 SW Switchers (Set of 4) - Image 4

    $10.00

    Upgrade your Proto2000 SW series switcher with this (set of 4) of HO scale AAR Type A roller bearing trucks. Designed to replace all four original friction bearing sideframes, this set fits the SW900—and works with the SW1200, SW8, SW600, and SW9.

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    SKU: LCMW-AAR-HO-A-P2000SW Category: Tag: Brand:

    This HO scale (Set of 4) of AAR Type A roller bearing trucks is designed as a complete sideframe replacement for Proto2000 SW series switchers—specifically the SW900, but also compatible with the SW1200, SW8, SW600, and SW9.

    Each set includes four sideframes, allowing you to fully upgrade both trucks on a single locomotive. Inspired by the real-world transition from friction bearings to roller bearings during locomotive rebuilds, these sideframes bring a more accurate, modernized appearance to your model.

    Whether you’re restoring a detailed Proto2000 shell or customizing your switcher fleet, this upgrade offers reliable fitment and enhanced visual realism.

    ✅ Includes 4 Sideframes (enough for one full locomotive)
    ✅ Fits: Proto2000 SW900 / SW1200 / SW8 / SW600 / SW9
    ✅ Scale: HO
    ✅ Style: AAR Type A – Roller Bearing

    Precision-printed in high-detail resin and test-fitted for proper alignment.
    Made by a model railroader, for model railroaders.

    Materials / Finish

    Material: High-detail 3D printed resin
    Finish: May require light sanding for best results
    Color: Unpainted gray resin

    *Important Note About 3D Resin Prints*

    My models are created using high-resolution 3D resin printing.
    You may notice small bumps or marks in the product photos — this is normal.
    These are the remains of support structures from the printing process.

    A light sanding with fine-grit sandpaper can easily smooth the surface for best results.

    I believe in showing the product as you will receive it, so you can see exactly what to expect before finishing.

    HO Scale AAR Type A Roller Bearing Trucks for Proto2000 SW Switchers Spin Video

    Shipping Details

    • Flat Rate Shipping — no surprises at checkout.
    • I usually ship within 2 to 3 business days, so you’ll have your order in no time.