Available to orderSKU: KAD720

Kadee 720 HOn3 Arch Bar HGC Trucks, 3 ft 7 in Wheelbase, Pair

$16.99

Equip HOn3 rolling stock with this pair of Kadee 720 arch bar HGC trucks. The two-piece equalized design has a 3-foot-7-inch prototype wheelbase and 26-inch ribbed-back metal RP-25 wheels on insulated plastic axles. Mounting bushings are...

MODEL TRAIN DETAILS

Available to order

This item is available to order. Review the listed specifications and delivery information.

Part number
KAD720

Compatibility: Confirm scale, gauge, track family, rail code, power type, DCC status, minimum radius, coupler and required components. Matching scale or brand alone does not prove compatibility.

Shop train parts and accessories
  • Review the listing photos, specifications and condition notes.
Save this find for later.
My Collection

Product details

Equip HOn3 rolling stock with this pair of Kadee 720 arch bar HGC trucks. The two-piece equalized design has a 3-foot-7-inch prototype wheelbase and 26-inch ribbed-back metal RP-25 wheels on insulated plastic axles. Mounting bushings are included; assembly is required and mounting screws are sold separately.

  • Manufacturer item: 720
  • Store SKU: KAD720

Specifications are listed alongside the product details above.

Condition & collecting

Match the listed scale and track gauge to your layout. For locomotives, check the power system, decoder and sound details; DCC ready does not mean a decoder is installed. For rolling stock, check couplers, clearance and the manufacturer's minimum-radius requirement where provided.

Shipping & returns

Shipping, taxes and any applicable discounts are calculated at checkout.

Collector reviews

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
$100.00 away from the $100 free-shipping threshold. Add only what your project actually needs.

Complete the project carefully

Useful next steps

These are category-level pathways, not a claim that every part fits every casting.

Start with a prepared casting

DIY kits provide a cleaner starting point, but the specific wheel pairing still needs its own fit check.

Fitment is evidence-gated

A shared diameter is only a starting clue. It is not exact-fit proof.

Learn before final assembly

Use demonstrations as practical guidance—not as proof that a different casting or component will fit.