I live in the U K my american engines and rollingstock are fitted with english couplings I want to fit american magneticcouplings, two examples of stock are N diesel loco item no 64052, and N box car item no 70089, hope some brainy chap out there can help.
We need more informations to be of help. Who manufactured the items and what model Locomotive is it.
The item numbers don’t relate unless we know what catalogue or manufacturer you’re referencing.
In N scale, Micro Trains makes the best coupler and truck convervions. With just a bit more information, I might be able to give you specific replacement part numbers.