Hello All, about a month ago I replaced the serpentine belt and tensioner on my P38 Vqgue, thinking it would cure the annoying whine, it didn't so I thought must be the idler below, as I was going on holiday a couple of days later I lived with it, until last weekend after spending 5hrs waxing it, I thought I've got to get rid of that noise, spoils the effect. So I ordered a new idler in steel from LR Series fitted it earlier, what a difference! had to check the rev counter to make sure it was actually running! the old plastic one had worn dangerously thin, strange though it was listed as a timing belt idler, part no PQR500060, the V8 doesn't have one?