{"product_id":"athg63839","title":"HO Genesis Motor Retrofit Kit for RTR SD45\/SD40 (ATHG63839)","description":"\u003cdiv class=\"product_description\"\u003e\n \u003cp\u003eGenesis Motor Retrofit Kit for RTR SD45\/SD40 locomotives is a DCC-ready upgrade designed to improve performance on these models. It helps deliver smoother DCC speed control, lower motor current draw, and quieter operation when using DCC sound, helping a classic RTR locomotive run more reliably on modern layouts.\u003c\/p\u003e\n \u003cp\u003eDesigned for easy installation, the kit features molded-on motor saddle mounts, balanced flywheels, and pre-soldered motor wire leads. It includes an extended Dog-Bone universal joint and mounting screws, and it is NMRA 8-pin and decoder-harness compatible for straightforward DCC-ready wiring. The kit is designed for use with the DCC-Sound Ready underframe; on older RTR SD45\/SD40 units that lack the Sound Ready markings, the underframe can be purchased separately to complete the upgrade.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Athearn (ATH)","offers":[{"title":"Default Title","offer_id":47924957446196,"sku":"ATHG63839","price":49.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/6653\/8292\/files\/ATHG63839.jpg?v=1782148030","url":"https:\/\/nankinhobby.com\/products\/athg63839","provider":"Nankin Hobby","version":"1.0","type":"link"}