Has anyone ever changed the prop shaft centre bearing on a second generation CR-V? Mine has a vibration under load at around 35 to 40kph. I can easily locate the bearing(and have) but there is a cover/boot that should go with it. These appear to be as common as the proverbial hens teeth. The mechanic who will be doing the job says the bearing should come as a kit as the original boot will break when being removed. Any assistance welcomed.