YAMAHA OEM stainless steel bolts - 90154-06061-00 = £2.56 each. YAMAHA OEM stainless steel bolts - 97017-06030-00 = £1.08 each. 4x stainless steel bolts to replace part number - 90154-06061-00. 2x stainless steel bolts to replace part number - 97017-06030-00.
