There have been a few minor design changes over the years to the Progressive Dynamic Converters # PD4645V. For example the current unit has been available since early 2019, so if yours is original from 2001, it is not surprising to hear that it is not an exact match. That being said, The # PD4645V will be a suitable replacement for your Magnetek model 6345. view full answer...
We do have a large selection of replacement trailer vent lids available. Unfortunately, trailer manufacturer's don't keep a good record of the smaller products they install at the factory such as the vent assemblies, so you will just need to take a couple of quick measurements on your existing unit and note its hinge style in order to pick out a compatible replacement.
Most trailer vents have a standard measurement of 14-1/4 inches x 14-1/4 inches or 14 inches x 14 inches. You will first... view full answer...