Ordering Description Product number Description: OK 63.63 5.00X350MM VP Product number: 6363503VVK Description: OK 63.63 4.00X350MM VP Product number: 6363403VVK Description: OK 63.63 2.50x350mm VP Product number: 6363253VVR Description: OK 63.63 3.15X350MM VP Product number: 6363313VVK Description: OK 63.63 2.50X350MM VP Product number: 6363253VVK Description: OK 63.63 3.15x350mm VP Product number: 6363313VVR Description: OK 63.63 4.00x350mm VP Product number: 6363403VVR