{"product_id":"athearn-73052-ho-scale-rtr-emd-sd40t-2-southern-pacific-sp-8237","title":"Athearn 73052 HO Scale RTR EMD SD40T-2 Southern Pacific SP 8237","description":"\u003ch1\u003eAthearn 73052 HO Scale RTR EMD SD40T-2 Southern Pacific SP 8237\u003c\/h1\u003e\n\u003cp\u003eThe SD40T-2 is a 6-axle diesel-electric locomotive built by General Motors Electro-Motive Division having a 16-cylinder EMD 645E3 diesel engine producing 3,000 horsepower (2,240 kW). 312 SD40T-2s were built for North American railroads between April 1974 and July 1980. This locomotive and the SD45T-2 are popularly called tunnel motors, but EMD’s term is SD40-2s with “cooling system modifications” because they were designed for better engine cooling in tunnels. The difference between this locomotive and its non-tunnel motor cousin, the SD40-2, are the radiator intakes and radiator fan grills located at the rear of the locomotive. The radiator air intakes in this model were along the deck to allow more fresh, cooler air to enter and less hot exhaust fumes lingering around the tunnel’s ceiling.\u003c\/p\u003e\n\u003cp\u003eIn an attempt to revise their image, SP began to use a new “Speed Lettering” scheme adapted in 1991. Also, during this time, they started to remove parts of their well-known light packages. If a light component failed, it would have to be fixed, thus taking the locomotive out of service. To reduce maintenance costs, SP started to actively remove these extra lights leaving empty brackets and plates where they were once installed. Other changes included the addition of front ditch lights and the horn being relocated to the rear hood.\u003c\/p\u003e\n\u003cp\u003eFEATURES:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e88” nose with brake wheel\u003c\/li\u003e\n\u003cli\u003eCab mounted A\/C\u003c\/li\u003e\n\u003cli\u003eRelocated P3 horn\u003c\/li\u003e\n\u003cli\u003eFront ditch lights\u003c\/li\u003e\n\u003cli\u003eRemoved front and rear SP light package\u003c\/li\u003e\n\u003cli\u003eModified front L window\u003c\/li\u003e\n\u003cli\u003eExtended range dynamic brakes\u003c\/li\u003e\n\u003cli\u003eFine scale handrails\u003c\/li\u003e\n\u003cli\u003ePhoto-etched windshield wipers\u003c\/li\u003e\n\u003cli\u003eSeparately applied air tanks\u003c\/li\u003e\n\u003cli\u003eLED Lighting\u003c\/li\u003e\n\u003cli\u003eHTC truck sideframes\u003c\/li\u003e\n\u003cli\u003eWelded ECAFB\u003c\/li\u003e\n\u003cli\u003eAll-wheel electrical pickup\u003c\/li\u003e\n\u003cli\u003eSee-through dynamic brake fans\u003c\/li\u003e\n\u003cli\u003eSeparately applied wire grab irons\u003c\/li\u003e\n\u003cli\u003eRubber trainline and MU hoses with silver ends\u003c\/li\u003e\n\u003cli\u003eStandard Dash-2 cab, windows correct per prototype\u003c\/li\u003e\n\u003cli\u003eSee-through radiator grilles with new rear truck gearbox specific for the tunnel motor\u003c\/li\u003e\n\u003cli\u003eSpeed recorder attached to appropriate axle per prototype\u003c\/li\u003e\n\u003cli\u003eMcHenry® operating scale knuckle couplers\u003c\/li\u003e\n\u003cli\u003eAll-wheel drive with precision gears for smooth and quiet operation\u003c\/li\u003e\n\u003cli\u003e5-pole motor with flywheels and multi-link drivetrain for trouble-free operation\u003c\/li\u003e\n\u003cli\u003eDCC Ready 21-pin NEM Quick Plug™ technology\u003c\/li\u003e\n\u003cli\u003eNickel plated, blackened machined wheels\u003c\/li\u003e\n\u003cli\u003eWheels with RP25 contours operate on all popular brands of track\u003c\/li\u003e\n\u003cli\u003eFully assembled and ready-to-run\u003c\/li\u003e\n\u003cli\u003eHighly-detailed, injection molded body\u003c\/li\u003e\n\u003cli\u003ePainted and printed for realistic decoration\u003c\/li\u003e\n\u003cli\u003eRecommended radius: 22”\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSPECIFICATIONS:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDCC: Ready\/21-Pin NEM\u003c\/li\u003e\n\u003cli\u003eSOUND: Ready\u003c\/li\u003e\n\u003cli\u003ePROTOTYPE MANUFACTURER: EMD\u003c\/li\u003e\n\u003cli\u003eAxles: 6\u003c\/li\u003e\n\u003cli\u003eLIGHTED: LED Lighting\u003c\/li\u003e\n\u003cli\u003eMinimum Age Recommendation: 14 years\u003c\/li\u003e\n\u003cli\u003eIs Assembly Required: No\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Athearn","offers":[{"title":"Default Title","offer_id":42800958701781,"sku":"ATH73052","price":139.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0520\/1972\/4454\/products\/athearn-73052-ho-scale-rtr-emd-sd40t-2-southern-pacific-sp-8237.jpg?v=1648247456","url":"https:\/\/www.whiterosehobbies.com\/products\/athearn-73052-ho-scale-rtr-emd-sd40t-2-southern-pacific-sp-8237","provider":"White Rose Hobbies","version":"1.0","type":"link"}