This is a replacement air filter only for Oaks air cleaner conversion kit A5621K. This does not include the steel base. See part number A5621K for the full conversion.
Note: Here is an excellent writeup on how to do this conversion. https://www.1944mb.com/article/3098/G503-WWII-Jeep-Air-Filter-Oil-bath-to-Clean-Air-Filter
Be the first to ask a question about this.