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LED Conversion Kits for Athearn RTR/Genesis and other locomotives using twin micro-bulbs.


Get rid of the dim, toy-like looking bulbs that never stay in place! These kits feature beautiful looking lenses - lit or unlit - with a simple and fast installation!


This two-light kit is for locomotives with front and rear headlights. Includes fitted front & rear lightpipe lenses and 3mm heat-shrink pieces. You now have a choice of LEDs by selecting either pre-wired 1206 warm-white LEDs or the premium 1206 LEDs of your color-temperature choice with 12” of blue wire and 6” each of white & yellow wire (assembly required).


I have compiled a chart showing locomotive models I’ve converted and the size of lenses they use in each location. Use this chart to determine your lens size when ordering. To order, simply select the lens sizes you require. You can download the chart here:


If you do not see your locomotive model listed, I recommend you purchase the LED Conversion Kit Sample Pack so that you can try all of the lens sizes to see what works best for you.


NOTE: I have observed minor differences between model variations, so these lens sizes may not be the 100% perfect fit for your given model. You may need to try the other thickness and/or a different length.


The assembly/installation guide can be downloaded here under “LED Conversion Assembly”:

LED Conversion Kit - Two Headlights

SKU: LED-2-Light-Kit
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