The Westerbeke WB-033779 sea water pump impeller kit can be used for the W 80 and W 120 engines.
It replaces old part number WB-013930.
This item is a genuine Westerbeke part shipped with a one-year limited factory warranty.
Do not hesitate to call us at 888.650.2771 if you have any questions about this item.
As always, your satisfaction is guaranteed!