Keihin Honda genuine part Part number 16219 MW0 000 This is the clamp for the rubbers between carb and engine and this fits on engine side of rubber , for the LH cylinders , no 1 or 2 cylinders when sat on bike looking down counting left to right May fit other bikes subject to dimensions , ID is approx 50mm expanding to approx 56mm, washed off with petrol but might benefit from a further clean before use Feel free to message me for any more information SL = CBR900RR
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