Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 8-9737-5017-1 found under Motor Generator Assembly by Thermo King Of Fargo And Isuzu Diesel. The National Stock Number assigned to this part is 6125015971217, and the Federal Supply Class is 6125 Converters Electrical Rotating. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 8-9737-5017-1.