This Johnson 01-46794-02 brass cam screw replaces Johnson 05-04-108 and Jabsco SP1005-04 screws, and is suitable for Johnson engine cooling pumps that have the Johnson 01-42680 cam (Jabsco 834), Johnson 01-42425 cam and Johnson 01-43137 cam (Jabsco 6988): F8B-3 pumps