About 40 years ago I bought out parts from an XK140-XK150 restorer that was closing down, put them in a box and put it away in my inventory. Today I found that box, that had been put away on my shelves among hundreds of other boxes, while digging through my 96 year old parts barn. In it was this original Seat Back side panel made of aluminum and not corroded. I also have other  parts from this box.Please  look on my eBay store, Old English Motor Company; and click on the section you want; Jaguar  XK120-XK150 Parts section.  ....Please inquire with requests, or for free advice     1954JAGUARS or    1954JAGPART    . SHIIPPING in the US  is by FedEx Out of the US is FedEx.NOTE, ...Thank you, James Dean; thejaguru..Note,I am now located in SEBRING,  The Heart of Old FLORIDA.