I worked for a transmission aftermarket parts supplier. We sold lots of the Borg Warner electrical transmission parts and never had an issue with them. If my memory serves me right, the Borg Solenoids were on back order once and to fulfill orders, we brought some OEM parts from the local dealer and I believe they were Borg Warner parts in the Chrysler Box. Like the time when I worked in a GM parts department and my customer absolutely demanded GM pistons for his HP 350. Boy was he surprised when he opened one of the boxes and found they were TRW pistons. Lots of stuff in OEM boxes that are not made by the factory, but by a trusted outside source. It's an eyeopener to see what, despite the factory packaging, what isn't made by the vehicle maker but by other companies.
