7770 "E" RING, NEEDLE JET Mercury 1003203, 1003209 E Price: query Add to cart Go to cart Rating: 43 Buy "E" RING, NEEDLE JET 7770 Mercury genuine, new aftermarket parts with delivery Number on catalog scheme: 4 Compatible models: 1003203 1003209 Mercury Mercury entire parts catalog list: 1003203 1983,1984,1985 CARBURETOR » 7770 1003209 1979,1980,1982 CARBURETOR ASSEMBLY » 7770