8 (232cc)/9.9 HP 4-stroke 2cil
Head gasket Mercury-Mariner Model 9.9 C & 15 c outboard engine. Replaces the following numbers: 27-18937M 27-18937 83899M SIE18-27-98990M 27-3828 GLM33890
225 HP EFI 3, 0 l starboard
225 HP EFI 3, 0 l b
8 (232cc)/9.9 HP 4-stroke 2cil