2005 4.3litre Volvo Penta (carb) oil?

[krazykatz911]

Just went to order a gallon of 30W 5 Qt Synthetic Oil for Volvo - Mallory, but it has been discontinued. Is 10w-40 the correct replacement?

 

[krazykatz911]

Hey! I found it under the Volvo Penta parts catalog. It does change over to 10w-40.