Details West
Headlight Sets - SP - Mars Lights, Pre-1958 Hood Units

Single End
Walthers Part # 235-100, p. 913 Walthers 2012 HO Scale Reference
HO scale, $3.25, currently in stock at Walthers

 
To make diesels more visible, SP applied additional warning lights to virtually all types of diesels. Sets are complete with mounting brackets, lights and basic instructions.