Yanmar BOLT, PUMP SPACER, 128995-42170

This component serves as a bolt and spacer assembly within the cooling pump system, specifically for the sea water cooling pump in select Yanmar Marine engines. It is compatible with various Yanmar models, including the YM series such as the 2YM15 and 3YM20. Notably, it is utilized in the sea water pumps of the 2YM15 (from engine number E/#E6836) and 3YM20 (from engine number E/#E13046) models.