I'm in the process of renewing the Clutch centreplate on my K-series car ,it's an AP therefore has known issues and as it's mainly used for Sprinting - it's a form of preventative maintenance of sorts. However - the part - CP2257-44 is out of stock with Caterham, the alternative CP2257-9 is not available at Redline, nor any of the AP dealers that i've spoken to and they don't believe it's currently in production. So, anyone know of one available or alternatively a part number that will work? I ideally don't want to replace the whole clutch cover and centre plate unless I really need to. dan