You are purchasing a NOS (New Old Stock) ignition amplifier bracket for the Jaguar XJ6 Series III (1979-87).
The measure between the threaded posts is 4 1/2" on center.
New from a vintage British inventory, part number C41983 with the label.
Please see our auctions and other Ebay store items for more NOS, new and one of a kind parts.
We are always happy to combine shipping whenever possible.
Thanks!