B5H-K831E-20-00 Original OEM YAMAHA
YAMAHA Original OEM. Part Number B5H-K831E-20-00 and/or Part Number B5H-K831E-21-00. Description: B5H-K831E-21-00
YAMAHA Original OEM. Part Number B5H-K831E-20-00 and/or Part Number B5H-K831E-21-00. Description: B5H-K831E-21-00