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 861477 fuel filter for D1-13, D1-20, D1-30, D2-40, D2-50F, D2-55, D2-60F, D2-75 and MD2010, MD2020, MD2030 and MD2040 diesel engines

Impeller for D1 series, D2-40, MD2010, MD2020, MD2030 and MD2040 series diesel engines

Oil filter for D1-13, D1-20, MD2010 and MD2020 diesel engines