Volvo Penta 3581078 is a replacement fuel water separator filter, installed between the fuel tank and engine, and known as a CAV filter. The filter housing this filter fits is either part number 877766 or 877767 or any other CAV type, filter housing.
Volvo Penta remote oil filter kit for a Volvo Penta D1-20 and D1-13. Is your oil filter impossible to change due to its position in the yacht? This kit will relocate your oil filter to a more accessible location.