New cable adjuster bolt to suit K75; K100 8v series. This is one of the parts needed along with a bush, locking nut and holder’ part number 13541461136 when fitting a new cable to the early models. If your throttle cable has the adjustment around a third of the way down the cable, those cables are no longer sold due to some of them sticking. This 6mm adjuster bolt goes into the back of the throttle tube holder along with the bush and locking nut. Get ready for the price if buying the parts needed from a BMW dealership. Ouch!!!