Sierra manifolds are painted, packaged and leak tested.
Replaces: Sierra 18-1930-1, Volvo 855387, 834438,OSCO VO418, Mallory 9-40900, Barr VO-1-855387, Application: AQ120, 125A, 131A, 140A, 145A, 145A, 151, BB140A, 154A, 230A, 250A.Includes mounting gaskets and drain plug.
Sold: Each