Parts needed for A/C installation

That is an aftermarket a/c system. Compressor could be either a Tecumseh (cast iron) or York (aluminum). The York is available new, and the two are interchangeable. The drier is available as a new generic, also. The hard part might be the crank pulley. New hoses can be made if needed.
Compressor must be a Tecumseh as it’s heavy as heck! Lol
Since this is an aftermarket system. If I were to get a new generic dryer and new lighter compressor and pulley and hoses all that use the ‘new’ Freon, could and would it work with Paul’s kneenknocker if everything from the firewall forward is new and up to date?