Sierra 18-7046 Carburetor Kit The Sierra 18-7046 Carburetor Kit is a replacement kit for use with JohnsonEvinrude Outboards. All Sierra engine components are manufactured to meet or exceed OEM requirements. Interchangeable with EMP 1300-01895 GLM 40570 JohnsonEvinrude Outboard 0383906 0390055 0392550 0398526 0434888 0435443 0439076 Mallory 9-37100 Application 85hp 1971-79 85hp 1969-70,1991-93 V-4 1969-79 18-7046 V-4 1983-84 18-7046 88,90hp 1985-95 90hp 1981-82, 1983 100hp 1971, 1980 100hp 1972,