42471 REED BLOCK Mercury 1018204 REED Price: query Add to cart Go to cart Rating: 33 Buy REED BLOCK 42471 Mercury genuine, new aftermarket parts with delivery Number on catalog scheme: 27 Compatible models: 1018204 Mercury Mercury entire parts catalog list: 1018204 1984,1985,1986,1987 CYLINDER BLOCK AND COVERS (SERIAL GROUP #2) » 42471 CYLINDER BLOCK AND COVERS (SERIAL GROUP #1) » 42471 Parts reed Mercury: 89793 89793 REED STOP 1018200, 1018204, 1025200 99319 99319 REED 1018204