Yamaha 1996 1997 YZ125 YZ250 NOS OEM Left Side Radiator Shroud #4SS-21731-00-00. This is a genuine NOS OEM Yamaha part that has never been fitted to a bike but does have marks and scratches. Please double check part number that it fits your model. Please look at all pictures before purchasing as they act as the description. This is a rare hard to find part that is no longer available from Yamaha. This part has an aftermarket decal fitted.