Head Gasket
Fits:
Mercury / Mariner
V-150 1978-82 serial number 4868648-6042945
V-175 1976-84 serial number 4301235-6618750
May fit additional models to those listed above. Although your model may be listed above we always suggest that you compare the oem number of the part for your engine to those listed below
Replaces: 27-79583, 79583, 795831, 27-67066, 67066, 583-1, 505-39