In Reply to: Vane type Hydraulic Pump Kit for Ford NAA posted by Steve Diehl on February 25, 2019 at 13:21:00:
You should not need anything else. IIRC you remove the 4 (?) hex head cap screws holding the body together and it separates in the middle. Replace the middle section with the new parts and button it back up. You could replace the o-rings that seal the tubes to the body if you are of a mind but they are easy to replace later if the old ones leak once it is back together.
It should be a quick job and much simpler than the piston pumps!!! I would be interested in hearing how it works out.