HO GP9 Locomotive CG #166 (ATHG82737)

HO GP9 Locomotive CG 166 is a detailed HO-scale model of the classic EMD GP9 switcher, built to deliver authentic prototype details and reliable performance on standard layouts. The CG 166 road number identifies a second-order GP9 with a smaller fuel tank and forward-side fuel fillers, providing accurate prototype cues for both display and operation.

Beyond its authentic appearance, the GP9 features a full cab interior, see-through cab windows, etched grilles, and scale handrails mounted on a heavy die-cast frame for sturdy, quiet running. It’s ready to run and available in DC or DCC configurations; DCC-ready Quick Plug compatibility via a 21-pin NEM connector makes decoder upgrades straightforward, and sound-equipped versions include onboard DCC with SoundTraxx Tsunami2 and dual speakers for realistic engine, horn, and bell sounds. The #166 configuration faithfully reproduces prototype detail, and the model is designed for HO layouts with an 18-inch minimum radius (22 inches recommended).