I am wanting to replace a set of Q fans on an athearn Sd50. The only reason is I am missing 1. Anybody reccomend a good part to replace these with?? Thanks!!!
DA part # 2006 is an updated version of the Smokey Valley/ Old DA Q fans. It has the correct fan blade arrangement and is made on newer tooling. Much better than the SV fan. You could also try getting a new fan from Athearn.