My smoke unit quit working for the whistle smoke on my engine I went to order one to replace it but I am unsure which one to order to replace it. does anyone happen to know which unit it would be?
cs-6804622200-p
SMOKE UNIT / OGSU / LEGACY W/ THERMISTOR
cs-6101434210-p
SMOKE UNIT / OGSU / VISION / LEGACY W/ THERMISTOR