Thats what I did to mine, thanks to this thread, I was unaware I had one. Took it out, 8 years of grime. It came up well with warm soapy water:thumbs::thumbs:
Just send them an email with the part number or description mate, they will reply and give you prices. You can enquire about anything they dont have on their site and they let you know if its available to them with prices. PR are very good imo and i order most of my parts from them even if they arent the cheapest for the item.