If you need the Unloader, I believe you have to purchase the individual components from Mi-T-M.
One of the main parts, the Unloader Stem (part# 70-0120) is obsolete with no replacement as far as I know.
I would honestly contact a customer service rep at Mi-T-M directly at 800-553-9053 as they may be able to recommend a replacement Unloader for your particular model.
