Fits Mercury/Mariner outboards, 4/5hp. (2‑cycle) not of Japanese origin 7.5‑50hp. (2‑cycle)1963‑1985 20‑75hp. (2‑cycle) 1986 & newer 8/9.9hp. 4-Stroke (232cc, 323cc) 1995‑2004 15hp. 4-Stroke (323cc) 1998‑2006 25hp. 4-Stroke (Carb) 1998‑2005 30hp. 4-Stroke (747cc) 1999‑200540hp. 4-Stroke (747cc) 1998 & newer. Also fits Force, 9.9hp & above, 1984‑1998 Priced individually, sold @ multiples of 2 Quicksilver Branded, Clamshell Package Point of Sale Packaged.