Alternator Belt for Yanmar 2YM15 3YM20 3YM30 Marine Engine Replace 129612-42290E
2YM15 3YM20 3YM30. Fits the Following Yanmar Engines. P art : Alternator Belt. 1 XAlternator Belt. OEM Part Number: 129612-42290E. APPLICATION: This guide is to be used as a reference only.