{"product_id":"ath73647","title":"HO SD40 Locomotive Undecorated (ATH73647)","description":"\u003cdiv class=\"product_description\"\u003e\n\t\u003cp\u003eHO SD40 Locomotive, Undecorated is an HO-scale model of the EMD SD40 diesel designed for hobbyists who want to customize their own roadnames and liveries. This undecorated version carries a high level of scale detail, including LED lighting, see-through cab windows, photo-etched windshield wipers, separately applied wire grab irons and air tanks, and a detailed fuel tank, providing a ready canvas for painting and lettering your own scheme.\u003c\/p\u003e\n\t\u003cp\u003eBuilt for dependable operation on typical HO layouts, it is DCC-ready with Quick Plug plug‑and‑play 21-pin NEM compatibility for easy decoder installation. It features all-wheel drive for smooth power pickup, RP25 wheel contours for reliable tracking, and McHenry scale knuckle couplers (Kadee‑compatible). The minimum radius is 18 inches (22 inches recommended). Sound-equipped variants add an onboard decoder with SoundTraxx Econami sound, a single speaker, and engine, horn, and bell sounds that work in both DC and DCC, with NMRA‑compatible function control in DCC mode.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Athearn (ATH)","offers":[{"title":"Default Title","offer_id":47570188369972,"sku":"ATH73647","price":174.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/6653\/8292\/files\/ATH73647.jpg?v=1773174879","url":"https:\/\/nankinhobby.com\/products\/ath73647","provider":"Nankin Hobby","version":"1.0","type":"link"}