Finally decided to convert my Turbo Regal to the vacuum brake system. Therefore, I have no further need to save this accumulator. As seen by the date on the pictured box, it was initially purchased in 2001 but was not the part that failed. It was installed in 2001 just to prove that the accumulator was not defective and then removed (wasn't my idea!). Asking $125 plus shipping. Thanks. Here's a picture.
Dean
Dean