PK6 375 6 speed, years 2005 / 2006 ( 2 bolt clutch release bearing ). PK5 369 5 speed, years 2005 / 2006 ( 2 bolt clutch release bearing ). This kit fits the following gearbox codes We take pride in our fast and friendly service, with over 35 years of trading experience our gearbox experts are ready to help with any enquiries you may have.