19248 MAIN NOZZLE (5 H.P.) Mercury 1004137 MAIN Price: query Add to cart Go to cart Rating: 78 Buy MAIN NOZZLE (5 H.P.) 19248 Mercury genuine, new aftermarket parts with delivery Number on catalog scheme: 2 Compatible models: 1004137 Mercury Mercury entire parts catalog list: 1004137 1987,1988,1989 CARBURETOR » 19248 Parts main Mercury: 16249 16249 MAIN NOZZLE (4 H.P.) 1004137 812649 812649 MAIN NOZZLE (4 H.P.) 1004137, 1004201JK 812650 812650 MAIN NOZZLE (5 H.P.) 1004137, 1004201FB, 1004201JK, 1004201VB 16250 16250 MAIN JET (#78) (5 H.P.) 1004137, 1004201JK 19249 19249 MAIN JET (#80) (5 H.P.) 1004137, 1004201FB, 1004201VB