Sierra 18-7233 Mercury Needle and SeatSierra aftermarket engine parts are manufactured to meet or exceed OEM requirements.For Use On Engine Models: 3.4L 1984-1986 Carburetor: WO-3; V150 1978-1990 Carburetors: WH-2,12,21,23,2,7,29,35,38,40,48; V175 1976-1990 Carburetors: WH-1,4,6,7,13,17,30,34; V200 1978-1990 (Non-EFI,XRI) Carburetors: WH-3,14,18,20,22,26,28,31,39,46; V225 1980-1981 Carburetor: WH-15; Interchangeable with: GLM; 40900; Mercury Marine; 1395-7824;